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 38257-2: Cells Counted Total (BM) [#]

Name: LOINC Code 38257-2: Cells Counted Total (BM) [#]
Creator: HealthAssure Clinical Team
Published: 2026-05-25T17:13:11.347Z

38257-2 is a LOINC code used to identify Cells Counted Total (BM) [#] 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 Cells counted.total. It is commonly used with the system or sample type Bone mar.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Cells counted.total. It is commonly used with the system or sample type Bone mar.

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

Cells Counted Total [#] in Bone marrow
Cells counted.total
BM; BON; Bone marrow; Cell; Cellularity; Cnt; Count; HEMATOLOGY/CELL COUNTS; MAR; Marrow (bone); minimal angle of resolution; Minimum angle of resolution; Non-aggregate; Number; Point in time; QNT; Quan; Quant; Quantitative; Random; Tot; Total cells; Total Cells Counted; Totl

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.

Related SNOMED CT concepts

705114005SNOMED CT mapping for Cells Counted Total (BM) [#] (38257-2)

Related observations and tests

SNOMED_CT 705114005high

LOINC Code System

Source: LOINC-SNOMED cooperation package

Common synonyms

Cells Counted Total (BM) [#]Cells Counted Total [#] in Bone marrowTotal Cells Counted MarCells counted.totalHEM/BCCells counted total, Bone marrowNum

Frequently asked questions

Code details

Code38257-2

SystemLOINC

Display nameCells Counted Total (BM) [#]

DescriptionCells counted.total

Short nameTotal Cells Counted Mar

ComponentCells counted.total

PropertyNum

TimingPt

System (specimen)Bone mar

ScaleQn

ClassHEM/BC

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.13

Last changed2.69

Consumer names

Cells counted total, Bone marrow

Part names

Cells counted.totalNumPtBone marQnCells Counted TotalNumber (count)Point in time (spot)Bone marrow

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.