LOINCActiveObservation

LOINC Code 927-4: Blood product.pooled Nom (BPU) [ID]

927-4 is a LOINC code used to identify Blood product.pooled Nom (BPU) [ID] 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 product identifier.pooled. It is commonly used with the system or sample type ^BPU.

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 product identifier.pooled. It is commonly used with the system or sample type ^BPU.

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: Observation

What it does not mean

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

Key facts

  • Blood product.pooled [Identifier]
  • Blood product identifier.pooled
  • BLOOD BANK; Blood product unit; Blood Product Unit (Pack); Ident; Identifier; Nominal; Point in time; Pooled Bld Prod Id; Random

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 product.pooled Nom (BPU) [ID]Blood product.pooled [Identifier]Pooled Bld Prod Id BPUBlood product identifier.pooledBLDBKPooled blood product, Blood Product UnitID

Frequently asked questions

Code details

Code927-4
SystemLOINC
Display nameBlood product.pooled Nom (BPU) [ID]
DescriptionBlood product identifier.pooled
Short namePooled Bld Prod Id BPU
ComponentBlood product identifier.pooled
PropertyID
TimingPt
System (specimen)^BPU
ScaleNom
ClassBLDBK
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Pooled blood product, Blood Product Unit

Part names

Blood product identifier.pooledIDPt^BPUNomIdentifierPoint in time (spot)

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 927-4 | HealthAssure