Coding experts Alicia and Laureen from CCO review the new 2025 ICD-10-CM code changes.
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MG30.30 Chronic secondary musculoskeletal pain from persistent inflammation International Classification of Diseases for Mortality and Morbidity Statistics, 11th Revision, v2024-01 Chronic secondary musculoskeletal pain from persistent inflammation is chronic pain due to inflammatory mechanisms in joint(s), bone(s), tendon(s), muscle(s), soft tissue(s) or vertebral column. The pain may be spontaneous or movement-induced. It is characterised by clinical features of inflammation, including increased sensitivity of the part to stimuli.
inclusions Chronic secondary musculoskeletal pain from persistent inflammation due to infection Chronic secondary musculoskeletal pain from persistent inflammation due to crystal deposition Chronic secondary musculoskeletal pain from persistent inflammation due to autoimmune and auto-inflammatory disorders postcoordination Add Stem and/or Extension codes to form a cluster code which adds detail to the condition.
Associated with - multiple selections are allowed [select] XS7G Psychosocial factors present XS8B No psychosocial factors present Has severity - only one may be selected [select] XS5B No pain XS5D Mild pain XS9Q Moderate pain XS2E Severe pain Has alternative severity1 - only one may be selected [select] XS1J No distress XS3R Mild distress XS7C Moderate distress XS7N Severe distress Has alternative severity2 - only one may be selected [select] XS71 No pain-related interference XS5R Mild pain-related interference XS2L Moderate pain-related interference XS2U Severe pain-related interference Temporal pattern and onset - only one may be selected [select] XT5G Intermittent XT6Z Persistent XT5T Persistent with overlaid attacks Has causing condition - a selection is required - multiple selections are allowed [select] 1A00 Cholera 1A01 Intestinal infection due to other Vibrio 1A02 Intestinal infections due to Shigella 1A03 Intestinal infections due to Escherichia coli – 1A03.0 Enteropathogenic Escherichia coli infection – 1A03.1 Enterotoxigenic Escherichia coli infection – 1A03.2 Enteroinvasive Escherichia coli infection – 1A03.3 Enterohaemorrhagic Escherichia coli infection – 1A03.Y Intestinal infections due to other specified Escherichia coli – 1A03.Z Intestinal infections due to Escherichia coli, unspecified 1A04 Intestinal infections due to Clostridioides difficile 1A05 Intestinal infections due to Yersinia enterocolitica 1A06 Gastroenteritis due to Campylobacter 1A07 Typhoid fever – 1A07.0 Typhoid peritonitis – 1A07.Y Other specified typhoid fever – 1A07.Z Typhoid fever, unspecified 1A08 Paratyphoid fever 1A09 Infections due to other Salmonella – 1A09.0 Salmonella enteritis – 1A09.Y Infections due to other Salmonella in other organs – 1A09.Z Salmonella infection, unspecified 1A0Y Other specified bacterial intestinal infections 1A0Z Bacterial intestinal infections, unspecified 1A10 Foodborne staphylococcal intoxication 1A11 Botulism – 1A11.0 Foodborne intoxication by botulinum toxin – 1A11.1 Other forms of botulism – 1A11.Z Botulism, unspecified 1A12 Foodborne Clostridium perfringens intoxication 1A13 Foodborne Bacillus cereus intoxication 1A1Y Other specified bacterial foodborne intoxications 1A1Z Bacterial foodborne intoxications, unspecified 1A20 Enteritis due to Adenovirus 1A21 Gastroenteritis due to Astrovirus 1A22 Gastroenteritis due to Rotavirus 1A23 Enteritis due to Norovirus 1A24 Intestinal infections due to Cytomegalovirus 1A2Y Other specified viral intestinal infections 1A2Z Viral intestinal infections, unspecified 1A30 Infections due to Balantidium coli 1A31 Giardiasis 1A32 Cryptosporidiosis 1A33 Cystoisosporiasis – 1A33.0 Cystoisosporiasis of small intestine – 1A33.1 Cystoisosporiasis of colon – 1A33.Y Other specified cystoisosporiasis – 1A33.Z Cystoisosporiasis, unspecified 1A34 Sarcocystosis 1A35 Blastocystosis 1A36 Amoebiasis – 1A36.0 Intestinal infections due to Entamoeba – 1A36.1 Extraintestinal infections due to Entamoeba – 1A36.Z Amoebiasis, unspecified –– 1A36.00 Acute amoebiasis –– 1A36.01 Amoeboma of intestine –– 1A36.0Z Intestinal infections due to Entamoeba, unspecified –– 1A36.10 Amoebic liver abscess –– 1A36.11 Amoebic lung abscess –– 1A36.12 Cutaneous amoebiasis –– 1A36.1Y Amoebiasis of other specified sites 1A3Y Other specified protozoal intestinal infections 1A3Z Protozoal intestinal infections, unspecified 1A40 Gastroenteritis or colitis without specification of infectious agent 1A40.0 Gastroenteritis or colitis without specification of origin 1A40.Z Infectious gastroenteritis or colitis without specification of infectious agent 1A60 Congenital syphilis – 1A60.0 Early congenital syphilis, symptomatic – 1A60.1 Early congenital syphilis, latent – 1A60.2 Late congenital syphilitic oculopathy – 1A60.3 Late congenital neurosyphilis – 1A60.4 Other late congenital syphilis, symptomatic – 1A60.5 Late congenital syphilis, latent – 1A60.Z Congenital syphilis, unspecified 1A61 Early syphilis – 1A61.0 Primary genital syphilis – 1A61.1 Primary anal syphilis – 1A61.2 Primary syphilis of other sites – 1A61.3 Secondary syphilis of skin or mucous membranes – 1A61.4 Secondary syphilis of other sites – 1A61.5 Latent early syphilis – 1A61.Y Other specified early syphilis – 1A61.Z Early syphilis, unspecified 1A62 Late syphilis – 1A62.0 Neurosyphilis – 1A62.1 Cardiovascular late syphilis – 1A62.2 Symptomatic late syphilis of other sites – 1A62.Y Other specified late syphilis – 1A62.Z Late syphilis, unspecified –– 1A62.00 Asymptomatic neurosyphilis –– 1A62.01 Symptomatic late neurosyphilis –– 1A62.0Z Neurosyphilis, unspecified –– 1A62.20 Ocular late syphilis –– 1A62.21 Late syphilis involving the musculoskeletal system –– 1A62.22 Late syphilis of skin or mucous membranes –– 1A62.2Y Symptomatic late syphilis of other specified sites –– 1A62.2Z Symptomatic late syphilis of unspecified site 1A63 Latent syphilis, unspecified as early or late 1A6Z Syphilis, unspecified 1A70 Gonococcal genitourinary infection – 1A70.0 Gonococcal infection of lower genitourinary tract without periurethral or accessory gland abscess – 1A70.1 Gonococcal infection of lower genitourinary tract with periurethral or accessory gland abscess – 1A70.Y Gonococcal infection of other specified genitourinary organ – 1A70.Z Gonococcal genitourinary infection, unspecified –– 1A70.00 Gonorrhoea of penis –– 1A70.0Y Other specified gonococcal infection of lower genitourinary tract without periurethral or accessory gland abscess –– 1A70.0Z Gonococcal infection of lower genitourinary tract without periurethral or accessory gland abscess, unspecified 1A71 Gonococcal pelviperitonitis 1A72 Gonococcal infection of other sites – 1A72.0 Gonococcal infection of musculoskeletal system – 1A72.1 Gonococcal infection of rectum – 1A72.2 Gonococcal infection of anus – 1A72.3 Gonococcal pharyngitis – 1A72.4 Gonococcal infection of eye – 1A72.Y Gonococcal infection of other specified sites 1A73 Disseminated gonococcal infection 1A7Z Gonococcal infection, unspecified 1A80 Chlamydial lymphogranuloma 1A81 Non-ulcerative sexually transmitted chlamydial infection – 1A81.0 Chlamydial infection of lower genitourinary tract – 1A81.1 Chlamydial infection of internal reproductive organs – 1A81.Y Non-ulcerative sexually transmitted chlamydial infection of other specified site – 1A81.Z Non-ulcerative sexually transmitted chlamydial infection of unspecified site 1A8Y Other specified sexually transmissible infections due to chlamydia 1A8Z Sexually transmissible infections due to chlamydia, unspecified 1A90 Chancroid 1A91 Granuloma inguinale 1A92 Trichomoniasis 1A93 Sexually transmissible infestations 1A94 Anogenital herpes simplex infection 1A94.0 Herpes simplex infection of genitalia or urogenital tract 1A94.1 Herpes simplex infection of perianal skin or rectum 1A94.Z Anogenital herpes simplex infection without further specification 1A95 Anogenital warts 1A95.0 Anal warts 1A95.1 Genital warts 1A95.2 Extragenital condylomata acuminata 1A95.Z Anogenital warts, unspecified 1A9Y Other specified predominantly sexually transmitted infections 1A9Z Predominantly sexually transmitted infections, unspecified 1B10 Tuberculosis of the respiratory system – 1B10.0 Respiratory tuberculosis, confirmed – 1B10.1 Respiratory tuberculosis, not confirmed – 1B10.Z Respiratory tuberculosis, without mention of bacteriological or histological confirmation 1B11 Tuberculosis of the nervous system – 1B11.0 Tuberculous meningitis – 1B11.1 Tuberculous meningoencephalitis – 1B11.2 Meningeal tuberculoma – 1B11.3 Tuberculous granuloma of brain – 1B11.Y Tuberculosis of other specified part of nervous system – 1B11.Z Tuberculosis of the nervous system, unspecified 1B12 Tuberculosis of other systems and organs – 1B12.0 Tuberculosis of heart – 1B12.1 Tuberculosis of eye – 1B12.2 Tuberculosis of ear – 1B12.3 Tuberculosis of endocrine glands – 1B12.4 Tuberculosis of the musculoskeletal system – 1B12.5 Tuberculosis of the genitourinary system – 1B12.6 Tuberculous peripheral lymphadenopathy – 1B12.7 Tuberculosis of the digestive system – 1B12.8 Cutaneous tuberculosis – 1B12.Y Tuberculosis of other specified organ or site –– 1B12.40 Tuberculosis of bones or joints –– 1B12.41 Tuberculous myositis –– 1B12.4Y Tuberculosis of other specified part of the musculoskeletal system –– 1B12.4Z Tuberculosis of the musculoskeletal system, unspecified 1B13 Miliary tuberculosis – 1B13.0 Acute miliary tuberculosis of a single specified site – 1B13.1 Acute miliary tuberculosis of multiple sites – 1B13.2 Acute miliary tuberculosis, unspecified site – 1B13.Y Other specified miliary tuberculosis – 1B13.Z Miliary tuberculosis, unspecified 1B14 Latent tuberculosis 1B1Y Other specified tuberculosis 1B1Z Tuberculosis, unspecified 1B20 Leprosy 1B20.0 Paucibacillary leprosy 1B20.1 Multibacillary leprosy 1B20.2 Leprosy reactions 1B20.3 Complications of leprosy 1B20.Z Leprosy, unspecified – 1B20.20 Type I leprosy reaction – 1B20.21 Type II leprosy reaction 1B21 Infections due to non-tuberculous mycobacteria 1B21.0 Pulmonary infection due to non-tuberculous mycobacterium 1B21.1 Non-tuberculous mycobacterial lymphadenitis 1B21.2 Cutaneous non-tuberculous mycobacterial infection 1B21.3 Disseminated non-tuberculous mycobacterial infection 1B21.4 Gastrointestinal non-tuberculous mycobacterial infection 1B21.Y Non-tuberculous mycobacterial infection of other specified site 1B21.Z Non-tuberculous mycobacterial infection of unspecified site – 1B21.20 Mycobacterium ulcerans infection – 1B21.2Y Cutaneous infection due to other specified non-tuberculous mycobacteria – 1B21.2Z Cutaneous infection due to unspecified non-tuberculous mycobacteria 1B2Y Other specified mycobacterial diseases 1B2Z Mycobacterial diseases, unspecified 1B40 Acute rheumatic fever without mention of heart involvement – 1B40.0 Rheumatic arthritis, acute or subacute – 1B40.Y Other specified acute rheumatic fever without mention of heart involvement – 1B40.Z Acute rheumatic fever without mention of heart involvement, unspecified 1B41 Acute rheumatic fever with heart involvement – 1B41.0 Acute rheumatic pericarditis – 1B41.1 Acute rheumatic endocarditis – 1B41.2 Acute rheumatic myocarditis – 1B41.Y Other acute rheumatic heart disease – 1B41.Z Acute rheumatic heart disease, unspecified –– 1B41.10 Rheumatic aortitis –– 1B41.1Y Other specified acute rheumatic endocarditis –– 1B41.1Z Acute rheumatic endocarditis, unspecified 1B42 Rheumatic chorea 1B50 Scarlet fever 1B51 Streptococcal pharyngitis 1B53 Meningitis due to Streptococcus 1B54 Meningitis due to Staphylococcus 1B5Y Other specified staphylococcal or streptococcal diseases 1B5Z Staphylococcal or streptococcal diseases, unspecified 1B70 Bacterial cellulitis, erysipelas or lymphangitis 1B70.0 Erysipelas 1B70.1 Streptococcal cellulitis of skin 1B70.2 Staphylococcal cellulitis of skin 1B70.3 Ascending bacterial lymphangitis 1B70.Y Bacterial cellulitis or lymphangitis due to other specified bacterium 1B70.Z Bacterial cellulitis or lymphangitis due to unspecified bacterium – 1B70.00 Erysipelas of face – 1B70.01 Erysipelas of external ear – 1B70.02 Erysipelas of lower limb – 1B70.0Y Erysipelas of other specified site – 1B70.0Z Erysipelas, unspecified 1B71 Necrotising fasciitis 1B71.0 Streptococcal necrotising fasciitis 1B71.1 Polymicrobial necrotising fasciitis 1B71.2 Neonatal necrotising fasciitis 1B71.Y Necrotising fasciitis due to other specified bacterial infection 1B71.Z Necrotising fasciitis, unspecified 1B72 Impetigo 1B72.0 Bullous impetigo 1B72.1 Non-bullous impetigo 1B72.2 Secondary impetiginisation of the skin 1B72.Y Other specified impetigo 1B72.Z Impetigo, unspecified 1B73 Ecthyma 1B73.0 Streptococcal ecthyma 1B73.1 Staphylococcal ecthyma 1B73.2 Ecthyma gangrenosum 1B73.Y Other specified ecthyma 1B73.Z Ecthyma, unspecified 1B74 Superficial bacterial folliculitis 1B74.0 Staphylococcus aureus superficial folliculitis 1B74.Y Superficial bacterial folliculitis due to other specified organism 1B74.Z Superficial bacterial folliculitis due to unspecified organism 1B75 Deep bacterial folliculitis or pyogenic abscess of the skin 1B75.0 Furuncle 1B75.1 Carbuncle 1B75.2 Furunculosis 1B75.3 Pyogenic abscess of the skin 1B75.4 Chronic deep bacterial folliculitis 1B75.Z Deep bacterial folliculitis or pyogenic abscess of the skin, unspecified 1B7Y Other specified pyogenic bacterial infection of skin or subcutaneous tissue 1B7Z Pyogenic bacterial infection of skin or subcutaneous tissue, unspecified 1B90 Rat-bite fevers 1B90.0 Spirillosis 1B90.1 Streptobacillosis 1B91 Leptospirosis 1B92 Glanders 1B93 Plague 1B93.0 Bubonic plague 1B93.1 Cellulocutaneous plague 1B93.2 Pneumonic plague 1B93.3 Plague meningitis 1B93.Y Other specified plague 1B93.Z Plague, unspecified 1B94 Tularaemia 1B94.0 Ulceroglandular tularaemia 1B94.Y Other specified tularaemia 1B94.Z Tularaemia, unspecified 1B95 Brucellosis 1B96 Erysipeloid 1B97 Anthrax 1B98 Cat-scratch disease 1B99 Pasteurellosis 1B9A Extraintestinal yersiniosis 1B9Z Unspecified zoonotic bacterial disease 1C10 Actinomycosis 1C10.0 Pulmonary actinomycosis 1C10.1 Abdominal actinomycosis 1C10.2 Cervicofacial actinomycosis 1C10.3 Primary cutaneous actinomycosis 1C10.Y Other specified forms of actinomycosis 1C10.Z Actinomycosis, unspecified 1C11 Bartonellosis 1C11.0 Carrion disease 1C11.1 Trench fever 1C11.Y Other forms of bartonellosis 1C11.Z Bartonellosis, unspecified – 1C11.00 Oroya fever – 1C11.01 Verruga peruana 1C12 Whooping cough 1C12.0 Whooping cough due to Bordetella pertussis 1C12.1 Whooping cough due to Bordetella parapertussis 1C12.Y Other specified whooping cough 1C12.Z Whooping cough, unspecified 1C13 Tetanus 1C14 Obstetrical tetanus 1C15 Tetanus neonatorum 1C16 Gas gangrene 1C17 Diphtheria 1C17.0 Pharyngeal or tonsillar diphtheria 1C17.1 Nasal diphtheria 1C17.2 Laryngeal diphtheria 1C17.3 Cutaneous diphtheria 1C17.Y Other specified diphtheria 1C17.Z Diphtheria, unspecified – 1C17.00 Postdiphtheritic paralysis of uvula – 1C17.0Y Other specified pharyngeal or tonsillar diphtheria – 1C17.0Z Pharyngeal or tonsillar diphtheria, unspecified 1C18 Brazilian purpuric fever 1C19 Legionellosis 1C19.0 Nonpneumonic Legionnaires' disease 1C19.1 Legionnaires disease 1C19.Z Legionellosis, unspecified 1C1A Listeriosis 1C1A.0 Cutaneous listeriosis 1C1A.1 Listerial meningitis or meningoencephalitis 1C1A.Y Other specified listeriosis 1C1A.Z Listeriosis, unspecified 1C1B Nocardiosis 1C1B.0 Pulmonary nocardiosis 1C1B.1 Cutaneous nocardiosis 1C1B.Y Other specified forms of nocardiosis 1C1B.Z Nocardiosis, unspecified 1C1C Meningococcal disease 1C1C.0 Meningococcal meningitis 1C1C.1 Waterhouse-Friderichsen syndrome 1C1C.2 Meningococcaemia 1C1C.Y Other specified meningococcal disease 1C1C.Z Meningococcal disease, unspecified – 1C1C.20 Acute meningococcaemia – 1C1C.2Y Other specified meningococcaemia – 1C1C.2Z Meningococcaemia, unspecified 1C1D Yaws 1C1D.0 Primary yaws 1C1D.1 Secondary yaws 1C1D.2 Tertiary yaws 1C1D.3 Latent yaws 1C1D.Z Yaws, unspecified 1C1E Pinta 1C1E.0 Primary lesions of pinta 1C1E.1 Intermediate lesions of pinta 1C1E.2 Late lesions of pinta 1C1E.3 Mixed lesions of pinta 1C1E.Z Pinta, unspecified 1C1F Endemic non-venereal syphilis 1C1G Lyme borreliosis 1C1G.0 Early cutaneous Lyme borreliosis 1C1G.1 Disseminated Lyme borreliosis 1C1G.Y Other specified Lyme borreliosis 1C1G.Z Lyme borreliosis, unspecified – 1C1G.10 Lyme neuroborreliosis – 1C1G.11 Lyme carditis – 1C1G.12 Ophthalmic Lyme borreliosis – 1C1G.13 Lyme arthritis – 1C1G.14 Late cutaneous Lyme borreliosis – 1C1G.1Y Other specified disseminated Lyme borreliosis – 1C1G.1Z Disseminated Lyme borreliosis, unspecified 1C1H Necrotising ulcerative gingivitis 1C1H.0 Other Vincent infections 1C1H.Y Other specified necrotising ulcerative gingivitis 1C1H.Z Necrotising ulcerative gingivitis, unspecified 1C1J Relapsing fever 1C1J.0 Tick-borne relapsing fever 1C1J.1 Louse-borne relapsing fever 1C1J.Z Relapsing fever, unspecified 1C20 Chlamydial conjunctivitis 1C21 Chlamydial peritonitis 1C22 Infections due to Chlamydia psittaci 1C23 Trachoma – 1C23.0 Initial stage of trachoma – 1C23.1 Active stage of trachoma – 1C23.Y Other specified trachoma – 1C23.Z Trachoma, unspecified 1C2Y Other specified diseases due to chlamydiae 1C2Z Diseases due to chlamydiae, unspecified 1C30 Typhus fever – 1C30.0 Epidemic louse-borne typhus fever due to Rickettsia prowazekii – 1C30.1 Recrudescent typhus – 1C30.2 Typhus fever due to Rickettsia typhi – 1C30.3 Typhus fever due to Orientia tsutsugamushi – 1C30.Y Other specified typhus fever – 1C30.Z Typhus fever, unspecified 1C31 Spotted fever – 1C31.0 Spotted fever due to Rickettsia rickettsii – 1C31.1 Spotted fever due to Rickettsia conorii – 1C31.2 Spotted fever due to Rickettsia sibirica – 1C31.3 Spotted fever due to Rickettsia australis – 1C31.Y Other specified spotted fever – 1C31.Z Spotted fever, unspecified 1C32 Rickettsialpox 1C33 Q fever 1C3Y Other specified rickettsioses 1C3Z Rickettsioses, unspecified 1C40 Campylobacteriosis 1C41 Bacterial infection of unspecified site 1C42 Melioidosis 1C43 Actinomycetoma 1C44 Non-pyogenic bacterial infections of the skin 1C45 Toxic shock syndrome 1C45.0 Streptococcal toxic shock syndrome 1C45.1 Staphylococcal toxic shock syndrome 1C45.Y Toxic shock syndrome due to other specified infectious agent 1C45.Z Toxic shock syndrome without specified infectious agent 1C4Y Other specified bacterial diseases 1C4Z Unspecified bacterial disease 1C60 Human immunodeficiency virus disease associated with tuberculosis 1C60.0 HIV disease clinical stage 1 associated with tuberculosis 1C60.1 HIV disease clinical stage 2 associated with tuberculosis 1C60.2 HIV disease clinical stage 3 associated with tuberculosis 1C60.3 HIV disease clinical stage 4 associated with tuberculosis 1C60.Z Human immunodeficiency virus disease associated with tuberculosis, clinical stage unspecified – 1C60.30 Kaposi sarcoma associated with human immunodeficiency virus disease associated with tuberculosis – 1C60.3Y Other specified HIV disease clinical stage 4 associated with tuberculosis – 1C60.3Z HIV disease clinical stage 4 associated with tuberculosis, unspecified 1C61 Human immunodeficiency virus disease associated with malaria 1C61.0 HIV disease clinical stage 1 associated with malaria 1C61.1 HIV disease clinical stage 2 associated with malaria 1C61.2 HIV disease clinical stage 3 associated with malaria 1C61.3 HIV disease clinical stage 4 associated with malaria 1C61.Z Human immunodeficiency virus disease associated with malaria, clinical stage unspecified – 1C61.30 Kaposi sarcoma associated with human immunodeficiency virus disease associated with malaria – 1C61.3Y Other specified HIV disease clinical stage 4 associated with malaria – 1C61.3Z HIV disease clinical stage 4 associated with malaria, unspecified 1C62 Human immunodeficiency virus disease without mention of tuberculosis or malaria 1C62.0 HIV disease clinical stage 1 without mention of tuberculosis or malaria 1C62.1 HIV disease clinical stage 2 without mention of tuberculosis or malaria 1C62.2 HIV disease clinical stage 3 without mention of tuberculosis or malaria 1C62.3 HIV disease clinical stage 4 without mention of tuberculosis or malaria 1C62.Z Human immunodeficiency virus disease without mention of associated disease or condition, clinical stage unspecified – 1C62.30 Kaposi sarcoma associated with human immunodeficiency virus disease without mention of tuberculosis or malaria – 1C62.3Y Other specified HIV disease clinical stage 4 without mention of tuberculosis or malaria – 1C62.3Z HIV disease clinical stage 4 without mention of tuberculosis or malaria, unspecified 1C80 Viral encephalitis, not elsewhere classified 1C81 Acute poliomyelitis 1C82 Rabies 1C83 Western equine encephalitis 1C84 Eastern equine encephalitis 1C85 Japanese encephalitis 1C86 St Louis encephalitis 1C87 Rocio viral encephalitis 1C88 Murray Valley encephalitis 1C8B California encephalitis 1C8C Venezuelan equine encephalitis 1C8D La Crosse encephalitis 1C8E Viral meningitis, not elsewhere classified 1C8E.1 Enteroviral meningitis 1C8E.2 Meningitis due to adenovirus 1C8E.Y Other specified viral meningitis, not elsewhere classified 1C8E.Z Viral meningitis, unspecified 1C8F Lymphocytic choriomeningitis 1C8G Tick-borne encephalitis 1C8G.0 Far Eastern tick-borne encephalitis 1C8G.1 Central European tick-borne encephalitis 1C8G.2 Siberian tick-borne encephalitis 1C8G.Z Tick-borne encephalitis, unspecified 1C8Y Other specified viral infections of the central nervous system 1C8Z Viral infections of the central nervous system, unspecified 1D00 Infectious encephalitis, not elsewhere classified 1D00.0 Bacterial encephalitis 1D00.1 Fungal encephalitis 1D00.2 Parasitic or protozoal encephalitis 1D00.Y Other specified infectious encephalitis, not elsewhere classified 1D00.Z Infectious encephalitis, unspecified 1D01 Infectious meningitis, not elsewhere classified 1D01.0 Bacterial meningitis 1D01.1 Fungal meningitis 1D01.2 Parasitic or protozoal meningitis 1D01.3 Benign recurrent meningitis 1D01.Y Other specified infectious meningitis, not elsewhere classified 1D01.Z Infectious meningitis, unspecified – 1D01.00 Meningitis due to Haemophilus influenzae – 1D01.0Y Other specified bacterial meningitis – 1D01.0Z Bacterial meningitis, unspecified 1D02 Infectious myelitis, not elsewhere classified 1D02.0 Bacterial myelitis 1D02.1 Viral myelitis 1D02.2 Fungal myelitis 1D02.3 Parasitic myelitis 1D02.Y Other specified infectious myelitis, not elsewhere classified 1D02.Z Infectious myelitis, unspecified 1D03 Infectious abscess of the central nervous system 1D03.0 Intraspinal intramedullary abscess 1D03.1 Intraspinal subdural abscess 1D03.2 Intraspinal extradural abscess 1D03.3 Intracranial abscess 1D03.4 Intraspinal epidural abscess 1D03.5 Spinal cord abscess 1D03.Y Other specified site of infectious abscess of the central nervous system 1D03.Z Infectious abscess of the central nervous system, site unspecified – 1D03.30 Deep cerebral hemispheric abscess – 1D03.31 Abscess of the corpus callosum – 1D03.32 Pituitary abscess – 1D03.33 Multiple or widespread intracranial abscess – 1D03.3Y Other specified intracranial abscess – 1D03.3Z Intracranial abscess, unspecified 1D04 Infectious granulomas of the central nervous system 1D04.0 Parasitic intracerebral granuloma 1D04.1 Intracranial granuloma 1D04.2 Intraspinal intramedullary granuloma 1D04.3 Intraspinal subdural granuloma 1D04.4 Intraspinal extradural granuloma 1D04.5 Intraspinal epidural granuloma 1D04.Y Other specified site of infectious granulomas of the central nervous system 1D04.Z Infectious granulomas of the central nervous system, site unspecified – 1D04.10 Fungal intracranial granuloma – 1D04.1Y Other specified intracranial granuloma – 1D04.1Z Intracranial granuloma, unspecified 1D05 Infectious cysts of the central nervous system 1D05.0 Epidural infectious cyst 1D05.1 Subdural infectious cyst 1D05.Y Other specified infectious cysts of the central nervous system 1D05.Z Infectious cysts of the central nervous system, unspecified 1D0Y Other specified non-viral and unspecified infections of the central nervous system 1D0Z Non-viral and unspecified infections of the central nervous system, unspecified 1D20 Dengue without warning signs 1D21 Dengue with warning signs 1D22 Severe dengue 1D2Z Dengue fever, unspecified 1D40 Chikungunya virus disease 1D41 Colorado tick fever 1D42 O'nyong-nyong fever 1D43 Oropouche virus disease 1D44 Rift Valley fever 1D45 Sandfly fever 1D46 West Nile virus infection 1D47 Yellow fever 1D48 Zika virus disease 1D49 Crimean-Congo haemorrhagic fever 1D4A Omsk haemorrhagic fever 1D4B Kyasanur Forest disease 1D4C Alkhurma haemorrhagic fever 1D4D Ross River disease 1D4E Severe fever with thrombocytopenia syndrome 1D4Y Other specified arthropod-borne viral fevers 1D4Z Arthropod-borne viral fever, virus unspecified 1D60 Filovirus disease 1D60.0 Ebola disease 1D60.1 Marburg disease 1D60.Y Other specified filovirus disease 1D60.Z Filovirus disease, virus unspecified – 1D60.00 Bundibugyo virus disease – 1D60.01 Ebola virus disease – 1D60.02 Sudan virus disease – 1D60.03 Atypical Ebola disease – 1D60.0Y Other specified Ebola disease – 1D60.0Z Ebola disease, virus unspecified – 1D60.10 Marburg virus disease – 1D60.11 Atypical Marburg disease – 1D60.1Y Other specified Marburg disease – 1D60.1Z Marburg disease, virus unspecified 1D61 Arenavirus disease 1D61.0 Argentinian haemorrhagic fever 1D61.1 Bolivian haemorrhagic fever 1D61.2 Lassa fever 1D61.3 Venezuelan haemorrhagic fever 1D61.Y Other specified arenavirus disease 1D61.Z Arenavirus disease, unspecified 1D62 Hantavirus disease 1D62.0 Haemorrhagic fever with renal syndrome 1D62.1 Hantavirus pulmonary syndrome 1D62.2 Atypical hantavirus disease 1D62.Y Other specified hantavirus disease 1D62.Z Hantavirus disease, unspecified 1D63 Henipavirus encephalitis 1D64 Middle East respiratory syndrome 1D65 Severe acute respiratory syndrome 1D6Y Other specified zoonotic viral diseases 1D6Z Zoonotic viral disease, virus unspecified 1D80 Mumps 1D80.0 Mumps without complication 1D80.1 Orchitis due to mumps virus 1D80.2 Meningitis due to mumps virus 1D80.3 Encephalitis due to mumps virus 1D80.4 Pancreatitis due to mumps virus 1D80.Y Other specified mumps 1D81 Infectious mononucleosis 1D81.0 Mononucleosis due to Epstein-Barr virus 1D81.1 Mononucleosis due to cytomegalovirus 1D81.Y Other specified infectious mononucleosis 1D81.Z Infectious mononucleosis, unspecified 1D82 Cytomegaloviral disease 1D82.0 Cytomegaloviral hepatitis 1D82.1 Cytomegaloviral pancreatitis 1D82.Y Other specified cytomegaloviral disease 1D82.Z Cytomegaloviral disease, unspecified 1D83 Epidemic myalgia 1D84 Viral conjunctivitis 1D84.0 Conjunctivitis due to adenovirus 1D84.1 Acute epidemic haemorrhagic conjunctivitis 1D84.Y Other specified viral conjunctivitis 1D84.Z Viral conjunctivitis, unspecified 1D85 Viral carditis 1D85.0 Dilated cardiomyopathy secondary to viral myocarditis 1D85.1 Acute viral carditis 1D85.2 Chronic viral carditis 1D85.3 Aseptic myocarditis of newborn 1D85.4 Coxsackie carditis 1D85.Y Other specified viral carditis 1D85.Z Viral carditis, unspecified 1D86 Viral haemorrhagic fever, not elsewhere classified 1D90 Adenovirus infection of unspecified site 1D91 Enterovirus infection of unspecified site 1D92 Coronavirus infection, unspecified site 1D93 Parvovirus infection of unspecified site 1D9Y Other viral infections of unspecified site 1D9Z Unspecified viral infection of unspecified site 1E1Y Other specified viral diseases 1E1Z Unspecified viral disease 1E30 Influenza due to identified seasonal influenza virus 1E31 Influenza due to identified zoonotic or pandemic influenza virus 1E32 Influenza, virus not identified 1E50 Acute viral hepatitis 1E50.0 Acute hepatitis A 1E50.1 Acute hepatitis B 1E50.2 Acute hepatitis C 1E50.3 Acute hepatitis D 1E50.4 Acute hepatitis E 1E50.Y Other specified acute viral hepatitis 1E50.Z Acute viral hepatitis, unspecified 1E51 Chronic viral hepatitis 1E51.0 Chronic hepatitis B 1E51.1 Chronic hepatitis C 1E51.2 Chronic hepatitis D 1E51.3 Chronic hepatitis E 1E51.Y Other specified chronic viral hepatitis 1E51.Z Chronic viral hepatitis, unspecified – 1E51.00 Chronic hepatitis B with human immunodeficiency virus co-infection – 1E51.0Y Other specified chronic hepatitis B – 1E51.0Z Chronic hepatitis B, unspecified 1E5Z Viral hepatitis, unspecified 1E70 Smallpox 1E71 Mpox 1E72 Cowpox 1E73 Vaccinia 1E74 Buffalopox 1E75 Orf 1E76 Molluscum contagiosum 1E7Y Other specified infections due to poxvirus 1E7Z Infections due to poxvirus, unspecified 1E80 Common warts – 1E80.0 Digital or periungual warts – 1E80.1 Plantar warts – 1E80.Y Other specified common warts – 1E80.Z Common warts, unspecified 1E81 Plane warts 1E82 Warts of lips or oral cavity – 1E82.0 Focal epithelial hyperplasia of oral mucous membranes 1E83 Wart virus proliferation in immune-deficient states 1E8Z Viral warts, not elsewhere classified 1E90 Varicella – 1E90.0 Varicella without complication – 1E90.1 Varicella meningitis – 1E90.2 Varicella encephalitis – 1E90.Y Varicella with other specified complication – 1E90.Z Varicella, unspecified 1E91 Zoster – 1E91.0 Zoster without complications – 1E91.1 Ophthalmic zoster – 1E91.2 Disseminated zoster – 1E91.3 Zoster with central nervous system involvement – 1E91.4 Acute neuropathy of cranial nerve due to zoster – 1E91.5 Postherpetic polyneuropathy – 1E91.Y Zoster with other specified complications – 1E91.Z Zoster, unspecified –– 1E91.40 Acute trigeminal zoster neuropathy –– 1E91.41 Acute herpetic geniculate ganglionitis –– 1E91.4Y Other specified acute neuropathy of cranial nerve due to zoster –– 1E91.4Z Acute neuropathy of cranial nerve due to zoster, unspecified 1F00 Herpes simplex infections 1F00.0 Herpes simplex infection of skin or mucous membrane 1F00.1 Herpes simplex infection of the eye 1F00.2 Herpes simplex infection of central nervous system 1F00.3 Disseminated herpes simplex infection 1F00.Y Other specified herpes simplex infections 1F00.Z Herpes simplex infections, unspecified – 1F00.00 Herpes simplex infection of skin – 1F00.01 Herpes simplex labialis – 1F00.02 Herpes simplex gingivostomatitis – 1F00.03 Disseminated cutaneous herpes simplex infection complicating other skin diseases – 1F00.0Y Other specified herpes simplex infection of skin or mucous membrane – 1F00.10 Herpes simplex keratitis – 1F00.11 Herpes simplex infection of eyelid – 1F00.1Y Other specified herpes simplex infection of the eye – 1F00.1Z Herpes simplex infection of the eye, unspecified – 1F00.20 Herpes simplex meningitis – 1F00.21 Encephalitis due to herpes simplex virus – 1F00.2Y Other specified herpes simplex infection of central nervous system 1F01 Roseola infantum 1F02 Rubella 1F02.0 Rubella with neurological complications 1F02.1 Rubella arthritis 1F02.2 Rubella without complication 1F02.Y Rubella with other specified complication 1F03 Measles 1F03.0 Measles without complication 1F03.1 Measles complicated by encephalitis 1F03.2 Measles complicated by meningitis 1F03.Y Measles with other complications 1F04 Erythema infectiosum 1F05 Picornavirus infections presenting in the skin or mucous membranes 1F05.0 Enteroviral vesicular stomatitis 1F05.1 Enteroviral vesicular pharyngitis 1F05.2 Enteroviral exanthematous fever 1F05.3 Foot and mouth disease 1F05.Y Other specified picornavirus infections presenting in the skin or mucous membranes 1F0Y Other specified viral infections characterised by skin or mucous membrane lesions 1F0Z Viral infections characterised by skin or mucous membrane lesions, unspecified 1F20 Aspergillosis 1F20.0 Invasive aspergillosis 1F20.1 Non-invasive aspergillosis 1F20.Z Aspergillosis, unspecified – 1F20.00 Invasive aspergillosis of the digestive tract – 1F20.01 Invasive cerebral aspergillosis – 1F20.02 Disseminated aspergillosis – 1F20.0Y Invasive aspergillosis of other specified site – 1F20.0Z Invasive aspergillosis, unspecified – 1F20.10 Aspergillus otomycosis – 1F20.11 Chronic aspergillosis of the paranasal sinuses – 1F20.12 Chronic pulmonary aspergillosis – 1F20.13 Tonsillar aspergillosis – 1F20.14 Aspergillus bronchitis – 1F20.15 Obstructing aspergillus tracheobronchitis – 1F20.1Y Other specified non-invasive aspergillosis – 1F20.1Z Non-invasive aspergillosis, unspecified 1F21 Basidiobolomycosis 1F22 Blastomycosis 1F23 Candidosis 1F23.0 Candidosis of lips or oral mucous membranes 1F23.1 Candidosis of skin or mucous membranes 1F23.2 Candidosis of gastrointestinal tract 1F23.3 Systemic or invasive candidosis 1F23.Y Other specified candidosis 1F23.Z Candidosis, unspecified – 1F23.10 Vulvovaginal candidosis – 1F23.11 Candida balanoposthitis – 1F23.12 Flexural or intertriginous candidosis – 1F23.13 Candidosis of nail or paronychium – 1F23.14 Chronic mucocutaneous candidosis – 1F23.15 Disseminated cutaneous candidosis – 1F23.16 Candida otomycosis – 1F23.1Y Candidosis of skin or mucous membrane of other specified site – 1F23.1Z Candidosis of skin or mucous membranes, unspecified – 1F23.30 Candida meningitis – 1F23.31 Pulmonary candidosis – 1F23.3Y Other specified systemic or invasive candidosis – 1F23.3Z Systemic or invasive candidosis, unspecified 1F24 Chromoblastomycosis 1F25 Coccidioidomycosis 1F25.0 Pulmonary coccidioidomycosis 1F25.1 Extrathoracic coccidioidomycosis 1F25.Z Coccidioidomycosis, unspecified – 1F25.00 Acute pulmonary coccidioidomycosis – 1F25.01 Chronic pulmonary coccidioidomycosis – 1F25.10 Disseminated coccidioidomycosis – 1F25.11 Primary cutaneous coccidioidomycosis – 1F25.12 Coccidioides meningitis – 1F25.1Y Other specified extrathoracic coccidioidomycosis – 1F25.1Z Extrathoracic coccidioidomycosis, unspecified 1F26 Conidiobolomycosis 1F27 Cryptococcosis 1F27.0 Pulmonary cryptococcosis 1F27.1 Cerebral cryptococcosis 1F27.2 Disseminated cryptococcosis 1F27.Y Other specified cryptococcosis 1F27.Z Cryptococcosis, unspecified – 1F27.10 Meningitis due to Cryptococcus neoformans 1F28 Dermatophytosis 1F28.0 Dermatophytosis of scalp 1F28.1 Dermatophytosis of nail 1F28.2 Dermatophytosis of foot 1F28.3 Genitocrural dermatophytosis 1F28.4 Kerion 1F28.5 Disseminated dermatophytosis 1F28.Y Other specified dermatophytosis 1F28.Z Dermatophytosis, unspecified 1F29 Eumycetoma 1F2A Histoplasmosis 1F2A.0 Pulmonary histoplasmosis capsulati 1F2A.1 Histoplasmosis due to Histoplasma duboisii 1F2A.Y Other specified histoplasmosis 1F2A.Z Histoplasmosis, unspecified 1F2B Lobomycosis 1F2C Mucormycosis 1F2D Non-dermatophyte superficial dermatomycoses 1F2D.0 Pityriasis versicolor 1F2D.1 Malassezia folliculitis 1F2D.2 White piedra 1F2D.3 Black piedra 1F2D.4 Tinea nigra 1F2D.5 Onychomycosis due to non-dermatophyte mould 1F2D.Y Other specified non-dermatophyte superficial dermatomycoses 1F2D.Z Non-dermatophyte superficial dermatomycoses, unspecified 1F2E Paracoccidioidomycosis 1F2E.0 Pulmonary paracoccidioidomycosis 1F2E.1 Disseminated paracoccidioidomycosis 1F2E.Y Other specified paracoccidioidomycosis 1F2E.Z Paracoccidioidomycosis, unspecified 1F2F Phaeohyphomycosis 1F2G Pneumocystosis 1F2G.0 Pulmonary pneumocystosis 1F2G.Z Pneumocystosis, unspecified 1F2H Scedosporiosis 1F2J Sporotrichosis 1F2J.0 Lymphocutaneous sporotrichosis 1F2J.1 Fixed cutaneous sporotrichosis 1F2J.2 Pulmonary sporotrichosis 1F2J.3 Disseminated sporotrichosis 1F2J.Y Other specified sporotrichosis 1F2J.Z Sporotrichosis, unspecified 1F2K Talaromycosis 1F2L Emmonsiosis 1F2L.0 Disseminated adiaspiromycosis 1F2L.1 Pulmonary adiaspiromycosis 1F2L.Y Other specified emmonsiosis 1F2L.Z Emmonsiosis, unspecified 1F2Y Other specified mycoses 1F2Z Mycoses, unspecified 1F40 Malaria due to Plasmodium falciparum – 1F40.0 Plasmodium falciparum malaria with cerebral complications – 1F40.Y Other severe and complicated Plasmodium falciparum malaria – 1F40.Z Malaria due to Plasmodium falciparum, unspecified 1F41 Malaria due to Plasmodium vivax – 1F41.0 Plasmodium vivax malaria with rupture of spleen – 1F41.Y Malaria due to Plasmodium vivax with other complications – 1F41.Z Plasmodium vivax malaria without complication 1F42 Malaria due to Plasmodium malariae – 1F42.0 Plasmodium malariae malaria with nephropathy – 1F42.Y Malaria due to Plasmodium malariae with other complications – 1F42.Z Plasmodium malariae malaria without complication 1F43 Malaria due to Plasmodium ovale 1F44 Other parasitologically confirmed malaria 1F45 Malaria without parasitological confirmation 1F4Z Malaria, unspecified 1F50 Acanthamoebiasis 1F51 African trypanosomiasis – 1F51.0 Gambiense trypanosomiasis – 1F51.1 Rhodesiense trypanosomiasis – 1F51.Y Other specified african trypanosomiasis – 1F51.Z African trypanosomiasis, unspecified –– 1F51.00 Meningitis in Gambiense trypanosomiasis –– 1F51.0Y Other specified gambiense trypanosomiasis –– 1F51.0Z Gambiense trypanosomiasis, unspecified –– 1F51.10 Meningitis in Rhodesiense trypanosomiasis –– 1F51.1Y Other specified rhodesiense trypanosomiasis –– 1F51.1Z Rhodesiense trypanosomiasis, unspecified 1F52 Babesiosis 1F53 Chagas disease – 1F53.1 Acute Chagas disease without heart involvement – 1F53.2 Chronic Chagas disease with heart involvement – 1F53.3 Chagas disease with digestive system involvement – 1F53.4 Meningitis in Chagas disease – 1F53.Y Other specified Chagas disease – 1F53.Z Chagas disease, unspecified 1F54 Leishmaniasis – 1F54.0 Visceral leishmaniasis – 1F54.1 Cutaneous leishmaniasis – 1F54.2 Mucocutaneous leishmaniasis – 1F54.Z Leishmaniasis, unspecified 1F55 Naegleriasis 1F56 Rhinosporidiosis 1F57 Toxoplasmosis – 1F57.0 Hepatitis due to Toxoplasma gondii – 1F57.1 Meningoencephalitis due to Toxoplasma gondii – 1F57.2 Pulmonary toxoplasmosis due to Toxoplasma gondii – 1F57.3 Eye disease due to Toxoplasma gondii – 1F57.Y Other specified toxoplasmosis – 1F57.Z Toxoplasmosis, unspecified 1F58 Microsporidiosis 1F5Z Unspecified protozoal disease – 1F60 Angiostrongyliasis –– 1F60.0 Eosinophilic meningitis due to Angiostrongylus cantonensis –– 1F60.1 Intestinal angiostrongyliasis –– 1F60.Y Other specified angiostrongyliasis –– 1F60.Z Angiostrongyliasis, unspecified – 1F61 Anisakiasis – 1F62 Ascariasis – 1F63 Capillariasis –– 1F63.0 Capillariasis of the intestine –– 1F63.Y Other specified capillariasis –– 1F63.Z Capillariasis, unspecified – 1F64 Dracunculiasis – 1F65 Enterobiasis – 1F66 Filariasis –– 1F66.0 Loiasis –– 1F66.1 Mansonelliasis –– 1F66.2 Filariasis due to Brugia species –– 1F66.3 Lymphatic filariasis –– 1F66.4 Subcutaneous dirofilariasis –– 1F66.Y Other specified filariasis –– 1F66.Z Filariasis, unspecified ––– 1F66.30 Filariasis due to Wuchereria bancrofti ––– 1F66.31 Filariasis due to Brugia malayi ––– 1F66.32 Filariasis due to Brugia timori ––– 1F66.3Z Lymphatic filariasis, unspecified – 1F67 Gnathostomiasis – 1F68 Hookworm diseases –– 1F68.0 Ancylostomiasis –– 1F68.1 Necatoriasis –– 1F68.2 Cutaneous larva migrans – 1F69 Oesophagostomiasis – 1F6A Onchocerciasis –– 1F6A.0 Onchocerciasis of the eye –– 1F6A.1 Onchocerciasis of the skin –– 1F6A.Y Other specified onchocerciasis –– 1F6A.Z Onchocerciasis, unspecified – 1F6B Strongyloidiasis – 1F6C Syngamosis – 1F6D Toxocariasis – 1F6E Trichinosis – 1F6F Trichostrongyliasis – 1F6G Trichuriasis – 1F6H Uncinariosis – 1F6Y Other specified diseases due to nematodes – 1F6Z Diseases due to nematodes, unspecified – 1F70 Cysticercosis –– 1F70.0 Cysticercosis of central nervous system –– 1F70.1 Cysticercosis of eye –– 1F70.Y Other specified cysticercosis –– 1F70.Z Cysticercosis, unspecified ––– 1F70.00 Meningitis due to Cysticercosis ––– 1F70.0Y Other specified cysticercosis of central nervous system – 1F71 Diphyllobothriasis – 1F72 Dipylidiasis – 1F73 Echinococcosis –– 1F73.0 Echinococcus infection of liver –– 1F73.1 Echinococcus infection of lung –– 1F73.2 Echinococcus infection of bone –– 1F73.3 Echinococcus infection of central nervous system –– 1F73.Y Other specified echinococcosis –– 1F73.Z Echinococcosis, unspecified – 1F74 Hymenolepiasis – 1F75 Sparganosis – 1F76 Taeniasis –– 1F76.0 Taeniasis due to Taenia solium –– 1F76.1 Taeniasis due to Taenia saginata –– 1F76.Y Other specified taeniasis –– 1F76.Z Taeniasis, unspecified – 1F7Y Other specified diseases due to cestodes – 1F7Z Diseases due to cestodes, unspecified – 1F80 Clonorchiasis – 1F81 Dicrocoeliasis – 1F82 Fascioliasis – 1F83 Fasciolopsiasis – 1F84 Opisthorchiasis – 1F85 Paragonimiasis – 1F86 Schistosomiasis –– 1F86.0 Schistosomiasis due to Schistosoma haematobium –– 1F86.1 Schistosomiasis due to Schistosoma mansoni –– 1F86.2 Schistosomiasis due to Schistosoma japonicum –– 1F86.3 Other schistosomiases –– 1F86.4 Cercarial dermatitis –– 1F86.5 Schistosomal pneumonitis –– 1F86.Z Schistosomiasis due to unspecified or unknown Schistosoma species – 1F8Y Other specified diseases due to trematodes – 1F8Z Diseases due to trematodes, unspecified 1F90 Other and unspecified infestation by parasitic worms – 1F90.0 Mixed intestinal helminthiases – 1F90.1 Intestinal parasitic infestation not otherwise specified – 1F90.2 Intestinal helminthiasis, unspecified – 1F90.Y Other specified other and unspecified infestation by parasitic worms – 1F90.Z Other and unspecified infestation by parasitic worms, unspecified 1F91 Diphyllobothriasis and sparganosis 1F9Z Helminthiases, unspecified 1G00 Pediculosis – 1G00.0 Pediculosis capitis – 1G00.1 Pediculosis corporis – 1G00.Z Pediculosis of unspecified site or type 1G01 Myiasis – 1G01.0 Ocular myiasis – 1G01.1 Nasopharyngeal myiasis – 1G01.2 Laryngeal myiasis – 1G01.3 Cutaneous myiasis – 1G01.Y Other specified myiasis – 1G01.Z Myiasis, unspecified 1G02 External hirudiniasis 1G03 Pthiriasis 1G04 Scabies – 1G04.0 Classical scabies – 1G04.1 Crusted scabies – 1G04.Y Other and unspecified scabies 1G05 Tungiasis 1G06 Cimicosis 1G07 Infestation by mites – 1G07.0 Infestation by Demodex – 1G07.Y Infestation of the skin by other specified parasitic mites 1G0Y Infestation by other specified ectoparasite 1G0Z Infestation by unknown or unspecified ectoparasite 1G2Y Other specified parasitic diseases 1G2Z Unspecified parasitic diseases 1G40 Sepsis without septic shock 1G41 Sepsis with septic shock 1G60 Certain other disorders of infectious origin 1G60.0 Mycetoma of unknown or unspecified type 1G60.1 Pythiosis 1G60.2 Protothecosis 1G60.Y Other specified disorders of infectious origin not elsewhere classified 1G80 Sequelae of tuberculosis 1G81 Sequelae of trachoma 1G82 Sequelae of leprosy 1G83 Sequelae of poliomyelitis 1G84 Sequelae of viral encephalitis 1G85 Sequelae of diphtheria 1G8Y Sequelae of other specified infectious diseases 1H0Z Infection, unspecified 4A00 Primary immunodeficiencies due to disorders of innate immunity 4A00.0 Functional neutrophil defects 4A00.1 Defects in the complement system 4A00.2 Genetic susceptibility to particular pathogens 4A00.3 Immunodeficiency with natural-killer cell deficiency 4A00.Y Other specified primary immunodeficiencies due to disorders of innate immunity 4A00.Z Primary immunodeficiencies due to disorders of innate immunity, unspecified – 4A00.00 Neutrophil immunodeficiency syndrome – 4A00.0Y Other specified functional neutrophil defects – 4A00.0Z Functional neutrophil defects, unspecified – 4A00.10 Immunodeficiency with an early component of complement deficiency – 4A00.11 Immunodeficiency with a late component of complement deficiency – 4A00.12 Immunodeficiency with factor B deficiency – 4A00.13 Immunodeficiency with factor D anomaly – 4A00.14 Hereditary angioedema – 4A00.15 Acquired angioedema – 4A00.1Y Other specified defects in the complement system – 4A00.1Z Defects in the complement system, unspecified 4A01 Primary immunodeficiencies due to disorders of adaptive immunity 4A01.0 Immunodeficiencies with predominantly antibody defects 4A01.1 Combined immunodeficiencies 4A01.2 Diseases of immune dysregulation 4A01.3 Other well-defined immunodeficiency syndromes due to defects in adaptive immunity 4A01.Z Primary immunodeficiencies due to disorders of adaptive immunity, unspecified – 4A01.00 Hereditary agammaglobulinaemia with profoundly reduced or absent B cells – 4A01.01 Immunodeficiencies with severe reduction in at least two serum immunoglobulin isotypes with normal or low numbers of B cells – 4A01.02 Specific antibody deficiency with normal immunoglobulin concentrations or normal number of B cells – 4A01.03 Transient hypogammaglobulinaemia of infancy – 4A01.04 Immunodeficiencies with isotype or light chain deficiencies with normal number of B cells – 4A01.05 Immunodeficiencies with severe reduction in serum IgG or IgA with normal or elevated IgM and normal numbers of B-cells – 4A01.0Y Other specified immunodeficiencies with predominantly antibody defects – 4A01.0Z Immunodeficiencies with predominantly antibody defects, unspecified – 4A01.10 Severe combined immunodeficiencies – 4A01.11 Major histocompatibility complex class I deficiency – 4A01.12 Major histocompatibility complex class II deficiency – 4A01.1Y Other specified combined immunodeficiencies – 4A01.1Z Combined immunodeficiencies, unspecified – 4A01.20 Immune dysregulation syndromes with hypopigmentation – 4A01.21 Immune dysregulation syndromes presenting primarily with autoimmunity – 4A01.22 Immune dysregulation syndromes presenting primarily with lymphoproliferation – 4A01.23 Primary haemophagocytic lymphohistiocytosis – 4A01.2Y Other specified diseases of immune dysregulation – 4A01.2Z Diseases of immune dysregulation, unspecified – 4A01.30 Immunodeficiency due to defects of the thymus – 4A01.31 DNA repair defects other than combined T-cell or B-cell immunodeficiencies – 4A01.32 Immuno-osseous dysplasia – 4A01.33 Hepatic veno-occlusive disease - immunodeficiency syndrome – 4A01.34 Hyperimmunoglobulin E syndromes 4A0Y Other specified primary immunodeficiencies 4A0Z Primary immunodeficiencies, unspecified 4A20 Acquired immunodeficiencies 4A20.0 Adult-onset immunodeficiency 4A20.1 Acquired immunodeficiency due to loss of immunoglobulin 4A20.Y Other specified acquired immunodeficiencies 4A20.Z Acquired immunodeficiencies, unspecified 4A40 Lupus erythematosus 4A40.0 Systemic lupus erythematosus 4A40.1 Drug-induced lupus erythematosus 4A40.Y Other specified lupus erythematosus 4A40.Z Lupus erythematosus, unspecified – 4A40.00 Systemic lupus erythematosus with skin involvement – 4A40.0Y Other specified systemic lupus erythematosus – 4A40.0Z Systemic lupus erythematosus, unspecified 4A41 Idiopathic inflammatory myopathy 4A41.0 Dermatomyositis 4A41.1 Polymyositis 4A41.2 Inclusion body myopathy 4A41.Y Other specified idiopathic inflammatory myopathy 4A41.Z Idiopathic inflammatory myopathy, unspecified – 4A41.00 Adult dermatomyositis – 4A41.01 Juvenile dermatomyositis – 4A41.0Z Dermatomyositis, unspecified – 4A41.10 Juvenile polymyositis – 4A41.11 Paraneoplastic polymyositis – 4A41.1Y Other specified polymyositis – 4A41.1Z Polymyositis, unspecified – 4A41.20 Inflammatory inclusion body myositis – 4A41.21 Noninflammatory inclusion body myopathy – 4A41.2Z Inclusion body myopathy, unspecified 4A42 Systemic sclerosis 4A42.0 Paediatric onset systemic sclerosis 4A42.1 Diffuse systemic sclerosis 4A42.2 Limited systemic sclerosis 4A42.Z Systemic sclerosis, unspecified 4A43 Overlap or undifferentiated nonorgan specific systemic autoimmune disease 4A43.0 IgG4 related disease 4A43.1 Mikulicz disease 4A43.2 Sjögren syndrome 4A43.3 Mixed connective tissue disease 4A43.4 Diffuse eosinophilic fasciitis 4A43.Y Other specified overlap non-organ specific systemic autoimmune disease 4A43.Z Undifferentiated non-organ specific systemic autoimmune disease – 4A43.20 Primary Sjögren syndrome – 4A43.21 Secondary Sjögren syndrome – 4A43.22 Paediatric onset Sjögren syndrome – 4A43.2Y Other specified sjögren syndrome – 4A43.2Z Sjögren syndrome, unspecified 4A44 Vasculitis 4A44.0 Rhizomelic pseudopolyarthritis 4A44.1 Aortic arch syndrome 4A44.2 Giant cell arteritis 4A44.3 Single organ vasculitis 4A44.4 Polyarteritis nodosa 4A44.5 Mucocutaneous lymph node syndrome 4A44.6 Sneddon syndrome 4A44.7 Primary angiitis of the central nervous system 4A44.8 Thromboangiitis obliterans 4A44.9 Immune complex small vessel vasculitis 4A44.A Antineutrophil cytoplasmic antibody-associated vasculitis 4A44.B Leukocytoclastic vasculitis 4A44.Y Other specified vasculitis 4A44.Z Vasculitis, unspecified – 4A44.90 Cryoglobulinaemic vasculitis – 4A44.91 Hypocomplementaemic urticarial vasculitis – 4A44.92 IgA vasculitis – 4A44.9Y Other specified immune complex small vessel vasculitis – 4A44.9Z Immune complex small vessel vasculitis, unspecified – 4A44.A0 Microscopic polyangiitis – 4A44.A1 Granulomatosis with polyangiitis – 4A44.A2 Eosinophilic granulomatosis with polyangiitis – 4A44.AY Other specified antineutrophil cytoplasmic antibody-associated vasculitis – 4A44.AZ Antineutrophil cytoplasmic antibody-associated vasculitis, unspecified – 4A44.B0 Cutaneous leukocytoclastic vasculitis – 4A44.BY Other specified leukocytoclastic vasculitis – 4A44.BZ Leukocytoclastic vasculitis, unspecified 4A45 Antiphospholipid syndrome 4A45.0 Primary antiphospholipid syndrome 4A45.1 Secondary antiphospholipid syndrome 4A45.2 Antiphospholipid syndrome in pregnancy 4A45.3 Lupus anticoagulant-hypoprothrombinaemia syndrome 4A45.Z Antiphospholipid syndrome, unspecified 4A4Y Other specified nonorgan specific systemic autoimmune disorders 4A4Z Nonorgan specific systemic autoimmune disorders, unspecified 4A60 Monogenic autoinflammatory syndromes 4A60.0 Familial Mediterranean fever 4A60.1 Cryopyrin-associated periodic syndromes 4A60.2 Tumour necrosis factor receptor 1 associated periodic syndrome 4A60.Y Other specified monogenic autoinflammatory syndromes 4A60.Z Autoimflammatory syndrome, unspecified 4A61 SAPHO syndrome 4A62 Behçet disease 4A6Y Other specified autoinflammatory disorders 4A6Z Autoinflammatory disorders, unspecified 4A80 Allergic or hypersensitivity disorders involving the respiratory tract 4A80.0 Drug-induced bronchospasm 4A80.1 Bronchospasm provoked by allergy to food substance 4A80.Y Other specified allergic or hypersensitivity disorders involving the respiratory tract 4A80.Z Allergic or hypersensitivity disorders involving the respiratory tract, unspecified 4A81 Allergic or hypersensitivity disorders involving the eye 4A82 Allergic or hypersensitivity disorders involving skin or mucous membranes 4A83 Allergic or hypersensitivity disorders involving the gastrointestinal tract 4A83.0 Food-induced eosinophilic gastroenteritis 4A83.1 Food-induced eosinophilic oesophagitis 4A83.Y Other specified allergic or hypersensitivity disorders involving the gastrointestinal tract 4A83.Z Allergic or hypersensitivity disorders involving the gastrointestinal tract, unspecified 4A84 Anaphylaxis 4A84.0 Anaphylaxis due to allergic reaction to food 4A84.1 Drug-induced anaphylaxis 4A84.2 Anaphylaxis due to insect venom 4A84.3 Anaphylaxis provoked by physical factors 4A84.4 Anaphylaxis due to inhaled allergens 4A84.5 Anaphylaxis due to contact with allergens 4A84.6 Anaphylaxis secondary to mast cell disorder 4A84.Y Other specified anaphylaxis 4A84.Z Anaphylaxis, unspecified – 4A84.30 Exercise-induced anaphylaxis – 4A84.31 Cold-induced anaphylaxis – 4A84.3Y Anaphylaxis provoked by other specified physical factors – 4A84.3Z Anaphylaxis provoked by unspecified physical factors 4A85 Complex allergic or hypersensitivity conditions 4A85.0 Drug or pharmacological agents hypersensitivity 4A85.1 Hypersensitivity to herbal and alternative medical therapies 4A85.2 Food hypersensitivity 4A85.3 Allergic or hypersensitivity reactions to arthropods 4A85.Y Other specified complex allergic or hypersensitivity conditions 4A85.Z Complex allergic or hypersensitivity conditions, unspecified – 4A85.00 Drug-induced liver hypersensitivity disease – 4A85.01 Drug-induced kidney hypersensitivity – 4A85.02 Drug-induced cytopenia – 4A85.03 Drug-induced vasculitis – 4A85.04 Multiple drug hypersensitivity syndrome – 4A85.0Y Drug hypersensitivity of other specified type – 4A85.0Z Drug hypersensitivity of unspecified type – 4A85.20 Food-induced gastrointestinal hypersensitivity – 4A85.21 Food-induced urticaria or angioedema – 4A85.22 Allergic contact dermatitis due to food allergen – 4A85.2Y Other specified food hypersensitivity – 4A85.2Z Food hypersensitivity, unspecified – 4A85.30 Systemic allergic reaction due to Hymenoptera venom – 4A85.31 Cutaneous allergic or hypersensitivity reactions to Hymenoptera venom – 4A85.32 Cutaneous allergic or hypersensitivity reactions to arthropods 4A8Y Allergic or hypersensitivity conditions of other specified type 4A8Z Allergic or hypersensitivity conditions of unspecified type 4B00 Disorders of neutrophil number 4B00.0 Neutropaenia 4B00.1 Neutrophilia 4B00.Y Other specified disorders of neutrophil number – 4B00.00 Constitutional neutropaenia – 4B00.01 Acquired neutropaenia – 4B00.0Z Neutropaenia, unspecified – 4B00.10 Constitutional neutrophilia – 4B00.11 Acquired neutrophilia – 4B00.1Z Neutrophilia, unspecified 4B01 Disorders of neutrophil function 4B01.0 Constitutional disorders of neutrophil function 4B01.1 Acquired disorders of neutrophil function 4B01.Z Disorders of neutrophil function, unspecified – 4B01.00 Disorders of neutrophil adhesion – 4B01.01 Disorders of neutrophil chemotaxis – 4B01.02 Disorders of neutrophil granule formation or release – 4B01.03 Disorders of neutrophil oxidative metabolism – 4B01.0Y Other specified constitutional disorders of neutrophil function – 4B01.0Z Constitutional disorders of neutrophil function, unspecified 4B02 Eosinopenia 4B02.0 Constitutional decrease in eosinophil number 4B02.1 Acquired decrease in eosinophil number 4B02.Z Eosinopenia, unspecified 4B03 Eosinophilia 4B03.0 Constitutional eosinophilia 4B03.1 Acquired eosinophilia 4B03.Z Eosinophilia, unspecified 4B04 Disorders with decreased monocyte counts 4B05 Disorders with increased monocyte counts 4B06 Acquired lymphopenia 4B07 Acquired lymphocytosis 4B0Y Other specified immune system disorders involving white cell lineages 4B0Z Immune system disorders involving white cell lineages, unspecified 4B20 Sarcoidosis 4B20.0 Sarcoidosis of lung 4B20.1 Sarcoidosis of lymph nodes 4B20.2 Sarcoidosis of the digestive system 4B20.3 Neurosarcoidosis 4B20.4 Ocular sarcoidosis 4B20.5 Cutaneous sarcoidosis 4B20.Y Other specified sarcoidosis 4B20.Z Sarcoidosis, unspecified 4B21 Polyclonal hypergammaglobulinaemia 4B22 Cryoglobulinaemia 4B23 Immune reconstitution inflammatory syndrome 4B24 Graft-versus-host disease 4B24.0 Acute graft-versus-host disease 4B24.1 Chronic graft-versus-host disease 4B24.Y Other specified graft-versus-host disease 4B24.Z Graft-versus-host disease, unspecified 4B2Y Other specified disorders involving the immune system 4B40 Diseases of thymus 4B40.0 Persistent hyperplasia of thymus 4B40.1 Abscess of thymus 4B40.2 Good syndrome 4B40.Y Other specified diseases of thymus 4B40.Z Diseases of thymus, unspecified 4B4Y Other specified diseases of the immune system 4B4Z Diseases of the immune system, unspecified FA00 Osteoarthritis of hip – FA00.0 Primary osteoarthritis of hip – FA00.1 Post traumatic osteoarthritis of hip – FA00.2 Other secondary osteoarthritis of hip – FA00.Z Osteoarthritis of hip, unspecified FA01 Osteoarthritis of knee – FA01.0 Primary osteoarthritis of knee – FA01.1 Post traumatic osteoarthritis of knee – FA01.2 Other secondary osteoarthritis of knee – FA01.Z Osteoarthritis of knee, unspecified FA02 Osteoarthritis of wrist or hand – FA02.0 Primary osteoarthritis of wrist or hand – FA02.1 Post traumatic osteoarthritis of wrist or hand – FA02.2 Other secondary osteoarthritis of wrist or hand – FA02.Z Osteoarthritis of wrist or hand, unspecified FA03 Osteoarthritis of other specified joint – FA03.0 Primary osteoarthritis of other specified joint – FA03.1 Post traumatic osteoarthritis of other specified joint – FA03.2 Other secondary osteoarthritis of other specified joint – FA03.Z Osteoarthritis of other specified joint, unspecified FA04 Oligoosteoarthritis FA05 Polyosteoarthritis FA0Z Osteoarthritis, unspecified FA10 Direct infections of joint – FA10.0 Bacterial infection of joint – FA10.1 Viral infection of joint – FA10.2 Fungal infection of joint – FA10.Z Direct infections of joint, unspecified FA11 Reactive arthropathies – FA11.0 Arthropathy following intestinal bypass – FA11.1 Arthropathy following vaccination – FA11.2 Arthropathy following genitourinary infection – FA11.Y Other specified reactive arthropathies – FA11.Z Reactive arthropathies, unspecified FA12 Postinfectious arthropathies – FA12.0 Bacterial postinfectious arthropathy – FA12.1 Viral postinfectious arthropathies – FA12.2 Fungal postinfectious arthropathies – FA12.3 Parasitic postinfectious arthropathies – FA12.Y Other specified postinfectious arthropathies – FA12.Z Postinfectious arthropathies, unspecified FA13 Infectious spondyloarthritis FA1Y Other specified infection related arthropathies FA1Z Infection related arthropathies, unspecified FA20 Rheumatoid arthritis – FA20.0 Seropositive rheumatoid arthritis – FA20.1 Seronegative rheumatoid arthritis – FA20.Z Rheumatoid arthritis, serology unspecified FA21 Psoriatic arthritis – FA21.0 Psoriatic spondyloarthritis – FA21.Y Other specified psoriatic arthritis – FA21.Z Psoriatic arthritis, unspecified FA22 Polymyalgia rheumatica FA23 Adult-onset Still disease FA24 Juvenile idiopathic arthritis – FA24.0 Juvenile idiopathic oligoarthritis – FA24.1 Juvenile idiopathic polyarthritis – FA24.2 Juvenile psoriatic arthritis – FA24.3 Juvenile enthesitis related arthritis – FA24.4 Juvenile systemic arthritis – FA24.Y Other specified juvenile idiopathic arthritis – FA24.Z Juvenile idiopathic arthritis, unspecified –– FA24.00 Juvenile idiopathic oligoarthritis, onset persistent –– FA24.01 Juvenile idiopathic oligoarthritis, onset extended –– FA24.0Z Juvenile idiopathic oligoarthritis, onset unspecified FA25 Gout – FA25.0 Primary gout – FA25.1 Secondary gout – FA25.2 Gout without specification whether primary or secondary –– FA25.10 Lead-induced gout –– FA25.11 Drug-induced gout –– FA25.12 Gouty arthropathy due to enzyme defects or other inherited disorders –– FA25.1Y Other specified secondary gout –– FA25.1Z Secondary gout, unspecified –– FA25.20 Tophaceous gout –– FA25.2Y Other specified gout without specification whether primary or secondary –– FA25.2Z Gout, unspecified FA26 Certain specified crystal arthropathies – FA26.0 Calcium pyrophosphate dehydrate deposition disease – FA26.1 Hydroxyapatite deposition disease – FA26.2 Chondrocalcinosis – FA26.Y Other specified crystal arthropathies – FA26.Z Crystal arthropathies, unspecified FA27 Certain specified inflammatory arthropathies – FA27.0 Kashin-Beck disease – FA27.1 Pigmented villonodular synovitis – FA27.2 Palindromic rheumatism – FA27.3 Transient synovitis – FA27.4 Intermittent hydrarthrosis – FA27.Y Other specified inflammatory arthropathies FA2Z Inflammatory arthropathies, unspecified FA30 Acquired deformities of fingers or toes – FA30.0 Acquired hallux valgus – FA30.1 Hallux rigidus – FA30.2 Acquired hammer toe – FA30.Y Other specified acquired deformities of fingers or toes – FA30.Z Acquired deformities of fingers or toes, unspecified FA31 Other acquired deformities of limbs – FA31.0 Valgus deformity, not elsewhere classified – FA31.1 Varus deformity, not elsewhere classified – FA31.2 Flexion deformity – FA31.3 Acquired wrist drop – FA31.4 Acquired foot drop – FA31.5 Acquired pes planus – FA31.6 Acquired clawhand or clubhand – FA31.7 Acquired clawfoot or clubfoot – FA31.8 Acquired unequal limb length – FA31.Y Other specified acquired deformities of limbs – FA31.Z Acquired deformities of limbs, unspecified FA32 Disorders of patella – FA32.0 Recurrent instability of patella – FA32.1 Patellofemoral disorders – FA32.Y Other specified disorders of patella – FA32.Z Disorders of patella, unspecified FA33 Internal derangement of knee – FA33.0 Cystic meniscus – FA33.1 Discoid meniscus – FA33.2 Derangement of meniscus due to old tear or injury – FA33.3 Loose body in knee – FA33.4 Chronic instability of knee – FA33.Y Other specified internal derangement of knee – FA33.Z Internal derangement of knee, unspecified –– FA33.40 Chronic instability of knee, medial collateral ligament or other or unspecified part of medial meniscus –– FA33.4Y Other specified chronic instability of knee –– FA33.4Z Chronic instability of knee, unspecified FA34 Certain specified joint derangements – FA34.0 Loose body in joint – FA34.1 Disorder of ligament – FA34.2 Recurrent instability of joint – FA34.3 Contracture of joint – FA34.4 Ankylosis of joint – FA34.5 Impingement syndrome of hip – FA34.Y Other joint derangements FA35 Wear of articular bearing surface of joint prosthesis – FA35.0 Wear of articular bearing surface of joint prosthesis of hip – FA35.1 Wear of articular bearing surface of joint prosthesis of knee – FA35.2 Wear of articular bearing surface of joint prosthesis of other joint – FA35.Z Wear of articular bearing surface of joint prosthesis of unspecified joint FA36 Effusion of joint – FA36.0 Effusion of joint containing blood – FA36.Y Other specified effusion of joint – FA36.Z Effusion of joint, unspecified FA37 Certain joint disorders, not elsewhere classified – FA37.0 Osteophyte – FA37.Y Other specified certain joint disorders, not elsewhere classified – FA37.Z Certain joint disorders, not elsewhere classified, unspecified FA38 Arthropathy in diseases classified elsewhere – FA38.0 Diabetic arthropathy – FA38.1 Neuropathic arthropathy – FA38.2 Arthropathy in hypersensitivity reactions classified elsewhere – FA38.3 Haemophilic arthropathy – FA38.Y Other specified arthropathy in diseases classified elsewhere – FA38.Z Unspecified arthropathy in diseases classified elsewhere –– FA38.10 Diabetic Charcot arthropathy –– FA38.1Y Other specified neuropathic arthropathy –– FA38.1Z Neuropathic arthropathy, unspecified FA3Z Unspecified joint disorders and deformities of limbs FA5Y Other specified arthropathies FA5Z Arthropathies, unspecified FA70 Spinal deformities – FA70.0 Kyphosis – FA70.1 Scoliosis – FA70.2 Lordosis – FA70.Z Spinal deformities, unspecified FA71 Torticollis FA72 Disorders of vertebra – FA72.0 Ankylosing hyperostosis – FA72.1 Kissing spine – FA72.2 Traumatic spondylopathy – FA72.3 Fatigue fracture of vertebra – FA72.4 Collapsed vertebra, not elsewhere classified – FA72.Y Other specified disorders of vertebra – FA72.Z Disorders of vertebra, unspecified FA7Y Other specified structural disorders of spine FA7Z Structural disorders of spine, unspecified FA80 Intervertebral disc degeneration – FA80.0 Intervertebral disc degeneration of cervical spine without prolapsed disc – FA80.1 Intervertebral disc degeneration of cervical spine with prolapsed disc – FA80.2 Intervertebral disc degeneration of cervical spine with bony spur at the vertebra – FA80.3 Intervertebral disc degeneration of cervical spine with nervous system involvement – FA80.4 Intervertebral disc degeneration of thoracic spine without prolapsed disc – FA80.5 Intervertebral disc degeneration of thoracic spine with prolapsed disc – FA80.6 Intervertebral disc degeneration of thoracic spine with bony spur at the vertebra – FA80.7 Intervertebral disc degeneration of thoracic spine with nervous system involvement – FA80.8 Intervertebral disc degeneration of lumbar spine without prolapsed disc – FA80.9 Intervertebral disc degeneration of lumbar spine with prolapsed disc – FA80.A Intervertebral disc degeneration of lumbar spine with bony spur at the vertebra – FA80.B Intervertebral disc degeneration of lumbar spine with nervous system involvement – FA80.Y Other specified intervertebral disc degeneration – FA80.Z Intervertebral disc degeneration, unspecified FA81 Spondylolysis – FA81.0 Spondylolysis with slippage – FA81.1 Spondylolysis without slippage – FA81.Z Spondylolysis, unspecified FA82 Spinal stenosis FA83 Ossification of spinal ligaments FA84 Spondylolisthesis – FA84.0 Spondylolisthesis with pars defect – FA84.1 Spondylolisthesis without pars defect – FA84.Z Spondylolisthesis, unspecified FA85 Spinal endplate defects – FA85.0 Spinal epiphysiopathy with no determinant – FA85.1 Spinal epiphysiopathy with determinants – FA85.Y Other specified spinal endplate defects – FA85.Z Spinal endplate defects, unspecified –– FA85.10 Localised central endplate defect –– FA85.11 Multiple anterior endplate defect –– FA85.12 Separation of ring apophysis –– FA85.1Y Other specified spinal epiphysiopathy with determinants –– FA85.1Z Spinal epiphysiopathy with determinants, unspecified FA8Y Other specified degenerative condition of spine FA8Z Degenerative condition of spine, unspecified FA90 Infection of vertebra – FA90.0 Infection of vertebra with no determinant – FA90.1 Infection of vertebra with determinants – FA90.Y Other specified infection of vertebra – FA90.Z Infection of vertebra, unspecified FA91 Infection of intervertebral disc FA92 Inflammatory spondyloarthritis – FA92.0 Axial spondyloarthritis – FA92.1 Peripheral spondyloarthritis – FA92.Y Other specified inflammatory spondyloarthritis – FA92.Z Inflammatory spondyloarthritis, unspecified –– FA92.00 Spinal enthesitis –– FA92.01 Sacroiliitis, not elsewhere classified –– FA92.0Y Other specified axial spondyloarthritis –– FA92.0Z Axial spondyloarthritis, unspecified FA9Y Other specified inflammation of spine FA9Z Inflammation of spine, unspecified FB00 Ankylosis of spinal joint FB0Y Other specified spondylopathies FB0Z Spondylopathies, unspecified FB10 Spinal instabilities FB1Y Other specified conditions associated with the spine FB1Z Conditions associated with the spine, unspecified FB30 Infectious myositis FB31 Calcification or ossification of muscle – FB31.0 Progressive osseous heteroplasia – FB31.1 Fibrodysplasia ossificans progressiva – FB31.Y Other specified calcification or ossification of muscle – FB31.Z Calcification or ossification of muscle, unspecified FB32 Certain specified disorders of muscle – FB32.0 Diastasis of muscle – FB32.1 Spontaneous rupture of muscle – FB32.2 Ischaemic infarction of muscle – FB32.3 Immobility syndrome – FB32.4 Contracture of muscle – FB32.5 Muscle strain or sprain – FB32.Y Other specified disorders of muscles –– FB32.20 Idiopathic rhabdomyolysis –– FB32.2Y Other specified ischaemic infarction of muscle –– FB32.2Z Ischaemic infarction of muscle, unspecified FB33 Secondary disorders of muscle FB3Z Disorders of muscles, unspecified FB40 Tenosynovitis – FB40.0 Infectious tenosynovitis – FB40.1 Plantar fasciitis – FB40.2 Posterior tibial tendonitis – FB40.3 Calcific tendinitis – FB40.4 Trigger finger – FB40.5 Radial styloid tenosynovitis – FB40.Y Other specified tenosynovitis – FB40.Z Tenosynovitis, unspecified FB41 Spontaneous rupture of synovium or tendon – FB41.0 Spontaneous rupture of popliteal cyst – FB41.1 Spontaneous rupture of synovium – FB41.2 Spontaneous rupture of tendon – FB41.Y Other specified spontaneous rupture of synovium or tendon – FB41.Z Spontaneous rupture of synovium or tendon, unspecified FB42 Certain specified disorders of synovium or tendon – FB42.0 Acquired short Achilles tendon – FB42.1 Contracture of tendon sheath – FB42.2 Ganglion – FB42.3 Synovial hypertrophy, not elsewhere classified FB43 Secondary disorders of synovium or tendon FB4Y Other specified disorders of synovium or tendon FB4Z Disorders of synovium or tendon, unspecified FB50 Bursitis – FB50.0 Infectious bursitis – FB50.1 Bursitis related to use, overuse or pressure – FB50.2 Synovial cyst of popliteal space – FB50.3 Calcium deposit in bursa – FB50.Y Other specified bursitis – FB50.Z Bursitis, unspecified FB51 Fibroblastic disorders – FB51.0 Palmar fascial fibromatosis – FB51.1 Knuckle pads – FB51.2 Fasciitis and fibromatosis – FB51.3 Fibroblastic rheumatism – FB51.4 Retroperitoneal fibrosis – FB51.Y Other specified fibroblastic disorders – FB51.Z Fibroblastic disorders, unspecified –– FB51.40 Primary retroperitoneal fibrosis –– FB51.4Y Other specified retroperitoneal fibrosis –– FB51.4Z Retroperitoneal fibrosis, unspecified FB52 Soft tissue disorders in diseases classified elsewhere FB53 Shoulder lesions – FB53.0 Adhesive capsulitis of shoulder – FB53.1 Rotator cuff syndrome – FB53.2 Impingement syndrome of shoulder – FB53.Y Other specified shoulder lesions – FB53.Z Shoulder lesions, unspecified FB54 Enthesopathies of lower limb – FB54.0 Iliac crest spur – FB54.1 Iliotibial band syndrome – FB54.2 Tibial collateral bursitis – FB54.3 Calcaneal spur – FB54.4 Metatarsalgia – FB54.Y Other specified enthesopathies of lower limb – FB54.Z Enthesopathies of lower limb, unspecified FB55 Certain specified enthesopathies – FB55.0 Medial epicondylitis of elbow – FB55.1 Lateral epicondylitis of elbow – FB55.2 Periarthritis of wrist – FB55.Z Enthesopathies, unspecified FB56 Specified soft tissue disorders, not elsewhere classified – FB56.0 Foreign body granuloma of soft tissue, not elsewhere classified – FB56.1 Residual foreign body in soft tissue – FB56.2 Myalgia – FB56.3 Hypertrophy of infrapatellar fat pad – FB56.4 Pain in limb – FB56.6 Other specified soft tissue disorders FB6Z Soft tissue disorders, unspecified FB80 Certain specified disorders of bone density or structure FB80.0 Fibrous dysplasia of bone FB80.1 Skeletal fluorosis FB80.2 Osteitis condensans FB80.3 Hyperostosis of skull FB80.4 Osteosclerosis FB80.5 Solitary bone cyst FB80.6 Aneurysmal bone cyst FB80.7 Malunion of fracture FB80.8 Nonunion of fracture FB80.9 Delayed union of fracture FB80.A Stress fracture, not elsewhere classified FB80.B Pathological fracture FB80.Y Other specified disorders of bone density and structure FB80.Z Disorder of bone density and structure, unspecified FB81 Osteonecrosis FB81.0 Idiopathic aseptic osteonecrosis FB81.1 Osteonecrosis due to dialysis FB81.2 Drug-induced osteonecrosis FB81.3 Osteonecrosis due to trauma FB81.4 Osteonecrosis due to haemoglobinopathy FB81.5 Osteonecrosis due to ionizing radiation FB81.6 Alcohol induced osteonecrosis FB81.Y Other specified osteonecrosis FB81.Z Osteonecrosis, unspecified FB82 Chondropathies FB82.0 Chondromalacia FB82.1 Osteochondrosis or osteochondritis dissecans FB82.2 Slipped upper femoral epiphysis FB82.3 Relapsing polychondritis FB82.Y Other specified chondropathies FB82.Z Chondropathies, unspecified – FB82.00 Chondromalacia patellae – FB82.0Y Other specified chondromalacia – FB82.0Z Chondromalacia, unspecified FB83 Low bone mass disorders FB83.0 Osteopenia FB83.1 Osteoporosis FB83.2 Adult osteomalacia – FB83.00 Premenopausal idiopathic osteopenia – FB83.01 Postmenopausal osteopenia – FB83.02 Senile osteopenia – FB83.03 Osteopenia of disuse – FB83.04 Drug-induced osteopenia – FB83.0Y Other specified osteopenia – FB83.0Z Osteopenia, unspecified – FB83.10 Premenopausal idiopathic osteoporosis – FB83.11 Postmenopausal osteoporosis – FB83.12 Osteoporosis of disuse – FB83.13 Drug-induced osteoporosis – FB83.14 Osteoporosis due to malabsorption – FB83.1Y Other specified osteoporosis – FB83.1Z Osteoporosis, unspecified – FB83.20 Aluminium bone disease – FB83.21 Adult osteomalacia due to malnutrition – FB83.22 Drug-induced adult osteomalacia – FB83.2Y Other specified adult osteomalacia – FB83.2Z Adult osteomalacia, unspecified FB84 Osteomyelitis or osteitis FB84.0 Acute haematogenous osteomyelitis FB84.1 Other acute osteomyelitis FB84.2 Subacute osteomyelitis FB84.3 Chronic multifocal osteomyelitis FB84.4 Chronic osteomyelitis with draining sinus FB84.5 Other chronic haematogenous osteomyelitis FB84.Y Other specified osteomyelitis or osteitis FB84.Z Osteomyelitis or osteitis, unspecified FB85 Paget disease of bone FB85.0 Juvenile Paget disease FB85.1 Paget disease of bone in neoplastic disease FB85.Y Other specified Paget disease of bone FB85.Z Paget disease of bone, unspecified FB86 Disorders associated with bone growth FB86.0 Epiphyseal arrest FB86.1 Bone hyperplasias FB86.2 Osteolysis FB86.Y Other specified disorders associated with bone growth FB86.Z Disorders associated with bone growth, unspecified – FB86.10 Hypertrophic osteoarthropathy – FB86.11 Hypertrophy of bone – FB86.1Y Other specified bone hyperplasias – FB86.1Z Bone hyperplasias, unspecified FB8Y Other specified osteopathies or chondropathies FB8Z Osteopathies or chondropathies, unspecified FC00 Certain specified acquired deformities of musculoskeletal system or connective tissue, not elsewhere classified FC00.0 Acquired deformity of nose FC00.1 Acquired deformity of neck FC00.2 Acquired deformity of chest or rib FC00.3 Acquired deformity of pelvis FC00.4 Acquired deformity of trunk FC00.Y Acquired deformities of musculoskeletal system and connective tissue, not classified elsewhere, other specified sites FC01 Postprocedural disorders of the musculoskeletal system FC01.0 Pseudarthrosis after fusion or arthrodesis FC01.1 Postlaminectomy syndrome, not elsewhere classified FC01.2 Post radiation kyphosis FC01.3 Postlaminectomy kyphosis FC01.4 Postsurgical lordosis FC01.5 Post radiation scoliosis FC01.6 Fracture of bone following insertion of orthopaedic implant, joint prosthesis, or bone plate FC01.7 Nonunion after arthrodesis FC01.8 Postsurgical osteolysis FC01.9 Postoophorectomy osteoporosis FC01.A Postsurgical malabsorption osteoporosis FC01.70 Nonunion after spinal arthrodesis FC01.7Y Nonunion after arthrodesis of other sites FC0Y Other specified diseases of the musculoskeletal system or connective tissue FC0Z Diseases of the musculoskeletal system or connective tissue, unspecified
synonyms Chronic secondary musculoskeletal pain from persistent inflammation Chronic secondary musculoskeletal pain from persistent inflammation due to infection Chronic secondary musculoskeletal pain from persistent inflammation due to crystal deposition Chronic secondary musculoskeletal pain from persistent inflammation due to autoimmune and auto-inflammatory disorders
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