59404-4
LaboratoryOxygen capacity [Moles/volume] in Arterial blood
Definition
Oxygen capacity is similar to oxygen content, but allows for carboxyhemoglobin and methemoglobin concentrations. The calculation is 139xTHB (total hemoglobin) x 1 - ((%COHb+%MetHb)/100).
LOINC 6-Axis Classification
Component
Oxygen capacity
Property
SCnc
Time Aspect
Pt
System
BldA
Scale Type
Qn
Method Type
N/A
Details
Class
CHEM
Order/Observation
Both
Short Name
O2 Cap BldA-sCnc
Display Name
Oxygen capacity (BldA) [Moles/Vol]
Related Names
Frequently Asked Questions
What is LOINC code 59404-4?
LOINC code 59404-4 identifies "Oxygen capacity [Moles/volume] in Arterial blood". Oxygen capacity is similar to oxygen content, but allows for carboxyhemoglobin and methemoglobin concentrations. The calculation is 139xTHB (total hemoglobin) x 1 - ((%COHb+%MetHb)/100).
What does 59404-4 measure?
This code measures Oxygen capacity in BldA. 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.