LOINCActiveObservation

LOINC Code 934-0: Blood product unit ID (Dose) [#]

934-0 is a LOINC code used to identify Blood product unit ID (Dose) [#] 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 unit ID. It is commonly used with the system or sample type Dose.

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 unit ID. It is commonly used with the system or sample type Dose.

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 unit ID [#]
  • Blood product unit ID
  • Bld Prod Unit Id; BLOOD BANK; Cnt; Count; Dose med or substance; Identifier; Intradermal; Number; Point in time; QNT; Quan; Quant; Quantitative; 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 unit ID (Dose) [#]Blood product unit ID [#]BPU IDBlood product unit IDBLDBKBlood Product Unit ID doseNum

Frequently asked questions

Code details

Code934-0
SystemLOINC
Display nameBlood product unit ID (Dose) [#]
DescriptionBlood product unit ID
Short nameBPU ID
ComponentBlood product unit ID
PropertyNum
TimingPt
System (specimen)Dose
ScaleQn
ClassBLDBK
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Blood Product Unit ID dose

Part names

Blood product unit IDNumPtDoseQnNumber (count)Point 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 934-0 | HealthAssure