73955-7
LaboratoryUR-144 4/5-hydroxypentyl (synthetic cannabinoid metabolites) [Presence] in Blood
Definition
Submitter's referral laboratory uses what is usually considered a confirmatory method (e.g. LC/MS/MS) as the initial method for this analyte and then repeats the measurement with the same high accuracy method on tests that are positive in the first run to confirm them. Results (e.g. positive/negative) are based on a threshold of 1.0 ng/mL.
LOINC 6-Axis Classification
Component
UR-144 4+5-hydroxypentyl
Property
PrThr
Time Aspect
Pt
System
Bld
Scale Type
Ord
Method Type
N/A
Details
Class
DRUG/TOX
Order/Observation
Both
Short Name
UR-144 4/5OH-pentyl Bld Ql
Display Name
UR-144 4/5-hydroxypentyl Ql (Bld)
Related Names
Frequently Asked Questions
What is LOINC code 73955-7?
LOINC code 73955-7 identifies "UR-144 4/5-hydroxypentyl (synthetic cannabinoid metabolites) [Presence] in Blood". Submitter's referral laboratory uses what is usually considered a confirmatory method (e.g. LC/MS/MS) as the initial method for this analyte and then repeats the measurement with the same high accuracy method on tests that are positive in the first run to confirm them. Results (e.g. positive/negative) are based on a threshold of 1.0 ng/mL.
What does 73955-7 measure?
This code measures UR-144 4+5-hydroxypentyl in Bld. 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.