18183-4
LaboratoryMelatonin [Mass/time] in 24 hour Urine
LOINC 6-Axis Classification
Component
Melatonin
Property
MRat
Time Aspect
24H
System
Urine
Scale Type
Qn
Method Type
N/A
Details
Class
CHEM
Order/Observation
Both
Short Name
Melatonin 24h Ur-mRate
Display Name
Melatonin (24H U) [Mass/Time]
Related Names
1 day24 hours24HRChemistryMass ratemRateQNTQuanQuantQuantitativeUAURUrn
Frequently Asked Questions
What is LOINC code 18183-4?
LOINC code 18183-4 identifies "Melatonin [Mass/time] in 24 hour Urine". It measures Melatonin in Urine.
What does 18183-4 measure?
This code measures Melatonin in Urine. It belongs to the CHEM 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.