74910-1
LaboratoryPorphyrin fractions and creatinine panel [Molar ratio] - 24 hour Urine
Definition
Measurement of porphyrins in 24 urine is performed for diagnosis of various porphyria disorders, including porphyrin cutanea tarda, hereditary coproporphyria, variegate porphyria, and congenital erythropoietic porphyria.
LOINC 6-Axis Classification
Component
Porphyrin fractions & creatinine panel
Property
SRto
Time Aspect
24H
System
Urine
Scale Type
-
Method Type
N/A
Details
Class
PANEL.CHEM
Order/Observation
Order
Short Name
Porph Fract+Creat Pnl 24h Ur-sRto
Display Name
Porphyrin fractions and creatinine panel (24H U) [Molar ratio]
Related Names
Frequently Asked Questions
What is LOINC code 74910-1?
LOINC code 74910-1 identifies "Porphyrin fractions and creatinine panel [Molar ratio] - 24 hour Urine". Measurement of porphyrins in 24 urine is performed for diagnosis of various porphyria disorders, including porphyrin cutanea tarda, hereditary coproporphyria, variegate porphyria, and congenital erythropoietic porphyria.
What does 74910-1 measure?
This code measures Porphyrin fractions & creatinine panel in Urine. It belongs to the PANEL.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.