50187-4
ClinicalArterial-mixed venous oxygen saturation difference
Definition
The difference between the arterial and mixed venous hemoglobin oxygen saturation, which gauges the O2 removal during blood circulation.
LOINC 6-Axis Classification
Component
Arterial-mixed venous oxygen saturation difference
Property
MFr
Time Aspect
Pt
System
Bld
Scale Type
Qn
Method Type
N/A
Details
Class
HEMODYN.MOLEC
Order/Observation
Observation
Short Name
Art-mixed ven O2 sat diff %
Related Names
Frequently Asked Questions
What is LOINC code 50187-4?
LOINC code 50187-4 identifies "Arterial-mixed venous oxygen saturation difference". The difference between the arterial and mixed venous hemoglobin oxygen saturation, which gauges the O2 removal during blood circulation.
What does 50187-4 measure?
This code measures Arterial-mixed venous oxygen saturation difference in Bld. It belongs to the HEMODYN.MOLEC 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.