45153-4
LaboratoryHLA Ab in Serum
Definition
Number of positive antibody reactions / total number of sampled cells tested. This is often referred to as panel reactive antibodies or PRA.
LOINC 6-Axis Classification
Component
HLA Ab
Property
NFr
Time Aspect
Pt
System
Ser
Scale Type
Qn
Method Type
N/A
Details
Class
HLA
Order/Observation
Both
Short Name
HLA Ab NFr Ser
Display Name
HLA Ab (S)
Related Names
Frequently Asked Questions
What is LOINC code 45153-4?
LOINC code 45153-4 identifies "HLA Ab in Serum". Number of positive antibody reactions / total number of sampled cells tested. This is often referred to as panel reactive antibodies or PRA.
What does 45153-4 measure?
This code measures HLA Ab in Ser. It belongs to the HLA 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.