97204-2
LaboratoryOxidants [Mass/volume] in Urine
Definition
This test is performed as part of specimen validity testing. Substance abusers may attempt to evade detection by the addition of a substance to their urine specimen, a number of which are classified as oxidants. Urine specimens with an oxidant concentration of greater than 200 mg/L are considered adulterated, which may affect urine drug testing results. [https://www.federalregister.gov/documents/2017/01/23/2017-00979/mandatory-guidelines-for-federal-workplace-drug-testing-programs].
LOINC 6-Axis Classification
Component
Oxidants
Property
MCnc
Time Aspect
Pt
System
Urine
Scale Type
Qn
Method Type
N/A
Details
Class
DRUG/TOX
Order/Observation
Observation
Short Name
Oxidants Ur-mCnc
Display Name
Oxidants (U) [Mass/Vol]
Related Names
Frequently Asked Questions
What is LOINC code 97204-2?
LOINC code 97204-2 identifies "Oxidants [Mass/volume] in Urine". This test is performed as part of specimen validity testing. Substance abusers may attempt to evade detection by the addition of a substance to their urine specimen, a number of which are classified as oxidants. Urine specimens with an oxidant concentration of greater than 200 mg/L are considered adulterated, which may affect urine drug testing results. [https://www.federalregister.gov/documents/2017/01/23/2017-00979/mandatory-guidelines-for-federal-workplace-drug-testing-programs].
What does 97204-2 measure?
This code measures Oxidants in Urine. It belongs to the DRUG/TOX class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.