77009-9
LaboratoryPorphyrin fractions panel [Moles/volume] - Serum or Plasma
Definition
Determination of porphyrin profile in serum or plasma is performed to evaluate porphyria. As with urine, it is most useful to measure the total amount of porphyrins. If increased, then the laboratory may determine which porphyrins predominate to identify the presence and nature of the porphyrin defect. A summary of the different porphyria disorders, the genes where mutations occur and the associated symptoms is given in: http://www.porphyria-europe.com/02-for-healthcare/the-porphyrias.asp.
LOINC 6-Axis Classification
Component
Porphyrin fractions panel
Property
SCnc
Time Aspect
Pt
System
Ser/Plas
Scale Type
-
Method Type
N/A
Details
Class
PANEL.CHEM
Order/Observation
Order
Short Name
Porphyrin Fract Pnl SerPl-sCnc
Display Name
Porphyrin fractions panel [Moles/Vol]
Related Names
Frequently Asked Questions
What is LOINC code 77009-9?
LOINC code 77009-9 identifies "Porphyrin fractions panel [Moles/volume] - Serum or Plasma". Determination of porphyrin profile in serum or plasma is performed to evaluate porphyria. As with urine, it is most useful to measure the total amount of porphyrins. If increased, then the laboratory may determine which porphyrins predominate to identify the presence and nature of the porphyrin defect. A summary of the different porphyria disorders, the genes where mutations occur and the associated symptoms is given in: http://www.porphyria-europe.com/02-for-healthcare/the-porphyrias.asp.
What does 77009-9 measure?
This code measures Porphyrin fractions panel in Ser/Plas. 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.