LOINCActiveObservation

LOINC Code 51053-7: CD126 blasts Qn (Bld)

51053-7 is a LOINC code used to identify CD126 blasts Qn (Bld) 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 Blasts.CD126. It is commonly used with the system or sample type Bld.

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 Blasts.CD126. It is commonly used with the system or sample type Bld.

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

  • CD126 blasts [Units/volume] in Blood
  • Blasts.CD126
  • Arbitrary concentration; Blast; Blood; CD126 Blasts; CELL MARKERS; IL-6R; Interleukin-6 receptor; Point in time; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood

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

CD126 blasts Qn (Bld)CD126 blasts [Units/volume] in BloodCD126 Blasts Bld-aCncBlasts.CD126CELLMARKCD126 blasts, BloodACnc

Frequently asked questions

Code details

Code51053-7
SystemLOINC
Display nameCD126 blasts Qn (Bld)
DescriptionBlasts.CD126
Short nameCD126 Blasts Bld-aCnc
ComponentBlasts.CD126
PropertyACnc
TimingPt
System (specimen)Bld
ScaleQn
ClassCELLMARK
Example unitsMean Fluorescent Intensity
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.22
Last changed2.73

Consumer names

CD126 blasts, Blood

Part names

Blasts.CD126ACncPtBldQnCD126 blastsArbitrary ConcentrationPoint in time (spot)Blood

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 51053-7 | HealthAssure