What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 51093-3: Cytoplasmic CD179a blasts Qn (Bld)

Name: LOINC Code 51093-3: Cytoplasmic CD179a blasts Qn (Bld)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:35.011Z

51093-3 is a LOINC code used to identify Cytoplasmic CD179a 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.cytoplasmic CD179a. 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.cytoplasmic CD179a. 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

Cytoplasmic CD179a blasts [Units/volume] in Blood
Blasts.cytoplasmic CD179a
Arbitrary concentration; Blast; Blood; CELL MARKERS; CyCD179a; cyCD179a Blasts; Cytopl; Cytoplas; 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

Cytoplasmic CD179a blasts Qn (Bld)Cytoplasmic CD179a blasts [Units/volume] in BloodcyCD179a Blasts Bld-aCncBlasts.cytoplasmic CD179aCELLMARKCytoplasmic CD179a Blasts, BloodACnc

Frequently asked questions

Code details

Code51093-3

SystemLOINC

Display nameCytoplasmic CD179a blasts Qn (Bld)

DescriptionBlasts.cytoplasmic CD179a

Short namecyCD179a Blasts Bld-aCnc

ComponentBlasts.cytoplasmic CD179a

PropertyACnc

TimingPt

System (specimen)Bld

ScaleQn

ClassCELLMARK

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.22

Last changed2.69

Consumer names

Cytoplasmic CD179a Blasts, Blood

Part names

Blasts.cytoplasmic CD179aACncPtBldQnCytoplasmic CD179a 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.