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 54224-1: Lymphoma - T-cell markers Nar (Specimen) [Interp]

Name: LOINC Code 54224-1: Lymphoma - T-cell markers Nar (Specimen) [Interp]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:36.582Z

54224-1 is a LOINC code used to identify Lymphoma - T-cell markers Nar (Specimen) [Interp] 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 Lymphoma - T-cell markers. It is commonly used with the system or sample type XXX.

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 Lymphoma - T-cell markers. It is commonly used with the system or sample type XXX.

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

Lymphoma - T-cell markers [Interpretation] in Specimen Narrative
Lymphoma - T-cell markers
Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Misc; Miscellaneous; Narrative; Other; Point in time; Random; Report; Spec; T cell; T prime; To be specified in another part of the message; UCHL-1; Unspecified

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

Lymphoma - T-cell markers Nar (Specimen) [Interp]Lymphoma - T-cell markers [Interpretation] in Specimen NarrativeLymphoma - T-cell markers Spec-ImpLymphoma - T-cell markersCELLMARKInterpretation of Lymphoma - t-cell markers test result, SpecimenImp

Frequently asked questions

Code details

Code54224-1

SystemLOINC

Display nameLymphoma - T-cell markers Nar (Specimen) [Interp]

DescriptionLymphoma - T-cell markers

Short nameLymphoma - T-cell markers Spec-Imp

ComponentLymphoma - T-cell markers

PropertyImp

TimingPt

System (specimen)XXX

ScaleNar

ClassCELLMARK

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.27

Last changed2.69

Consumer names

Interpretation of Lymphoma - t-cell markers test result, Specimen

Part names

Lymphoma - T-cell markersImpPtXXXNarImpression/interpretation of studyPoint 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.