LOINC
Version 2.70

97550-8Hemoglobin [Mass/volume] in Central venous blood by calculationActive

Part Description

LP422982-1   BldCV
Central venous blood is blood found in the interior jugular or subclavian vein sampled via a central venous catheter. The composition of central venous blood is different from mixed venous blood, found in the pulmonary artery and also sampled via catheter, and peripheral venous blood, sampled via venipuncture. Central venous blood contains blood from the upper body, whereas mixed venous blood contains deoxygenated blood from the entire body. Source: LOINC

Fully-Specified Name

Component
Hemoglobin
Property
MCnc
Time
Pt
System
BldCV
Scale
Qn
Method
Calculated

Additional Names

Short Name
Hgb BldCV Calc-mCnc
Display Name
Hemoglobin Calc (BldCV) [Mass/Vol]
Consumer Name Alpha
Hemoglobin, Blood

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
97535-9 Gas panel - Central venous blood

Example Units

Unit Source
g/L Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97550-8