74434-2
LaboratoryBilirubin.total/Total in Stone by Infrared spectroscopy
Definition
Evaluation of bilirubin in gallstones by infared spectroscopy (IRS) is performed to determine the type of gallstone (e.g. cholesterol tone, mixed stone, or pigment stone) and for diagnostic purposes.
LOINC 6-Axis Classification
Component
Bilirubin/Total
Property
MFr
Time Aspect
Pt
System
Calculus
Scale Type
Qn
Method Type
Infrared spectroscopy
Details
Class
CHEM
Order/Observation
Both
Short Name
Bilirub MFr Stone IR
Display Name
Bilirubin Infrared spectroscopy (Stone) [Mass fraction]
Related Names
Frequently Asked Questions
What is LOINC code 74434-2?
LOINC code 74434-2 identifies "Bilirubin.total/Total in Stone by Infrared spectroscopy". Evaluation of bilirubin in gallstones by infared spectroscopy (IRS) is performed to determine the type of gallstone (e.g. cholesterol tone, mixed stone, or pigment stone) and for diagnostic purposes.
What does 74434-2 measure?
This code measures Bilirubin/Total in Calculus. 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.