Microscopic observation [Identifier] in Urine by KOH preparation   68958-8

LOINC Code


LOINC code68958-8
nameMicroscopic observation [Identifier] in Urine by KOH preparation
descriptionA KOH Preparation involves treating a specimen with KOH, a strong base that can make fungi and yeast more visible by partial dissolution of tissue cells, keratin, and other material. Fungal cells are resistant due to the high content of cellular chitin. KOH prep is generally a test for fungi, most often candida yeast, but others too, such as tinea capitis and other skin or nail fungal infections, even blastomycosis, etc. However, the KOH prep is also used to diagnose infections with mites (Demodex folliculorum in rosacea-like lesions and Sarcoptes scabiei in hyperkeratotic or crusted scabies) and sometimes even nematodes (in blue neck syndrome). [PMID:16766846]
statusACTIVE

Fully-Specified Name

componentObservation
propertyPrid  =  Presence or identity:  Prid stands for “Presence or identity”, is used for assays that detect whether or not an analyte of a particular kind is present, and if it is, to identify the specific analyte.
timePt  =  Point in time:  To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
systemUrine
scaleNom  =  Nominal:  Nominal or categorical responses that do not have a natural ordering. (e.g., names of bacteria, reported as answers, categories of appearance that do not have a natural ordering, such as, yellow, clear, bloody.
methodKOH preparation

Additional Names

short nameKOH Prep Ur

Basic Attributes

classMICRO
type1  Laboratory
order vs. observationBoth

Associated Observations

LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.

Member of these Groups

LG34163-2Microscopic observation|Prid|Sys:ANYGU
LG34478-4Microscopic observation|Prid|Urine

History/Usage

first released
last updated2.78
last change typeNAM  - change to Analyte/Component
change reasonRelease 2.78: COMPONENT: Updated to seperate the component from the method;

Related Names

ID
Identity or presence
Infectious Disease
InfectiousDisease
Microbiology
Nominal
Point in time
Potassium hydroxide preparation
Prep
Random
UA
UR
Urn

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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