LOINCActiveBoth

LOINC Code 14575-5: Blood group antibody investigation (P/RBC) [Interp]

14575-5 is a LOINC code used to identify Blood group antibody investigation (P/RBC) [Interp] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Blood group antibody investigation. It is commonly used with the system or sample type Plas/RBC.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Blood group antibody investigation. It is commonly used with the system or sample type Plas/RBC.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Blood group antibody investigation [Interpretation] in Plasma or RBC
  • Blood group antibody investigation
  • Ab; Bld gp Ab Invest; Bld gp Ab Scn; BLOOD BANK; Erythrocytes; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Nominal; Pl; Plasma; PlasRBC; Plsm; Point in time; Random; Red blood cells; Red blood corpusles; UniversalLabOrders

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Blood group antibody investigation (P/RBC) [Interp]Blood group antibody investigation [Interpretation] in Plasma or RBCBld gp Ab Invest PlasRBC-ImpBlood group antibody investigationBLDBKBlood group antibody investigation, BloodImp

Frequently asked questions

Code details

Code14575-5
SystemLOINC
Display nameBlood group antibody investigation (P/RBC) [Interp]
DescriptionBlood group antibody investigation
Short nameBld gp Ab Invest PlasRBC-Imp
ComponentBlood group antibody investigation
PropertyImp
TimingPt
System (specimen)Plas/RBC
ScaleNom
ClassBLDBK
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0k
Last changed2.73

Consumer names

Blood group antibody investigation, Blood

Part names

Blood group antibody investigationImpPtPlas/RBCNomImpression/interpretation of studyPoint in time (spot)Plasma or RBC

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 14575-5 | HealthAssure