ICD-9-CM Vol. 1 Diagnostic Codes →
16. SYMPTOMS, SIGNS, AND ILL-DEFINED CONDITIONS (780-799) →
section notes
SYMPTOMS (780-789) →
section notes
784 Symptoms involving head and neck →
section notes
784.4 Voice and resonance disorders →
section notes
784.40   Voice/resonance dis NOS
784.41   Aphonia
784.42   Dysphonia
784.43   Hypernasality
784.44   Hyponasality
784.49   Voice/resonance dis NEC
demo
request yours today
 subscribe
start today
 newsletter
free subscription

Thank you for choosing Find-A-Code, please Sign In to remove ads.