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 61119-4: Lymphocytes.cytoplasmic IgM/Lymphocytes (Body fld)

Name: LOINC Code 61119-4: Lymphocytes.cytoplasmic IgM/Lymphocytes (Body fld)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:40.898Z

61119-4 is a LOINC code used to identify Lymphocytes.cytoplasmic IgM/Lymphocytes (Body fld) 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 Lymphocytes.cytoplasmic IgM/Lymphocytes. It is commonly used with the system or sample type Body fld.

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 Lymphocytes.cytoplasmic IgM/Lymphocytes. It is commonly used with the system or sample type Body fld.

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

Lymphocytes.cytoplasmic IgM/Lymphocytes in Body fluid
Lymphocytes.cytoplasmic IgM/Lymphocytes
B/F; BF; bod; Bodies; Body fluid; Body fluid, unsp; CELL MARKERS; Cytopl; Cytoplas; Fl; Fld; FLU; Fluid; Immune globulin M; Immunoglobulin M; Lymp; Lymph; Lympho; Lymphocyte; Lymphocytes.cyIgM; Lymphs; Lymphs%; Number fraction; Percent; 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

Lymphocytes.cytoplasmic IgM/Lymphocytes (Body fld)Lymphocytes.cytoplasmic IgM/Lymphocytes in Body fluidLymphocytes.cyIgM/lymph NFr FldLymphocytes.cytoplasmic IgM/LymphocytesCELLMARKLymphocytes.cytoplasmic IgM/Lymphocytes, Body fluidNFr

Frequently asked questions

Code details

Code61119-4

SystemLOINC

Display nameLymphocytes.cytoplasmic IgM/Lymphocytes (Body fld)

DescriptionLymphocytes.cytoplasmic IgM/Lymphocytes

Short nameLymphocytes.cyIgM/lymph NFr Fld

ComponentLymphocytes.cytoplasmic IgM/Lymphocytes

PropertyNFr

TimingPt

System (specimen)Body fld

ScaleQn

ClassCELLMARK

Example units%

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.34

Last changed2.79

Consumer names

Lymphocytes.cytoplasmic IgM/Lymphocytes, Body fluid

Part names

Lymphocytes.cytoplasmic IgM/LymphocytesNFrPtBody fldQnNumber FractionPoint in time (spot)Body fluid

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.