74433-4
LaboratoryCholestanol/Cholesterol in Serum or Plasma
Definition
The ratio of cholestanol to cholesterol in serum or plasma is calculated from individual analytes. Cholesterol absorption efficiency and synthesis can be predicted by the ratio of non-cholesterol sterols, including cholestanol, to cholesterol. High cholestanol to cholesterol ratio indicates high cholesterol absorption efficiency and low cholesterol synthesis. [PMID: 12235179]
LOINC 6-Axis Classification
Component
Cholestanol/Cholesterol
Property
SFr
Time Aspect
Pt
System
Ser/Plas
Scale Type
Qn
Method Type
N/A
Details
Class
CHEM
Order/Observation
Both
Short Name
Cholestanol/Cholest SFr SerPl
Display Name
Cholestanol/Cholesterol [Molar fraction]
Related Names
Frequently Asked Questions
What is LOINC code 74433-4?
LOINC code 74433-4 identifies "Cholestanol/Cholesterol in Serum or Plasma". The ratio of cholestanol to cholesterol in serum or plasma is calculated from individual analytes. Cholesterol absorption efficiency and synthesis can be predicted by the ratio of non-cholesterol sterols, including cholestanol, to cholesterol. High cholestanol to cholesterol ratio indicates high cholesterol absorption efficiency and low cholesterol synthesis. [PMID: 12235179]
What does 74433-4 measure?
This code measures Cholestanol/Cholesterol in Ser/Plas. 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.