21556-6
LaboratoryTetrahydrocannabinol [Presence] in Urine by Screen method >20 ng/mL
LOINC 6-Axis Classification
Component
Tetrahydrocannabinol
Property
PrThr
Time Aspect
Pt
System
Urine
Scale Type
Ord
Method Type
Screen>20 ng/mL
Details
Class
DRUG/TOX
Order/Observation
Both
Short Name
THC Ur Ql Scn>20 ng/mL
Display Name
Tetrahydrocannabinol Screen method >20 ng/mL Ql (U)
Related Names
Frequently Asked Questions
What is LOINC code 21556-6?
LOINC code 21556-6 identifies "Tetrahydrocannabinol [Presence] in Urine by Screen method >20 ng/mL". It measures Tetrahydrocannabinol in Urine.
What does 21556-6 measure?
This code measures Tetrahydrocannabinol 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.