LOINCActiveObservation

LOINC Code 104272-0: IgH and IgK gene rearrangement status Molgen Nom (Specimen)

104272-0 is a LOINC code used to identify IgH and IgK gene rearrangement status Molgen Nom (Specimen) 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 IgH & IgK gene rearrangement status. 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 IgH & IgK gene rearrangement status. 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
  • Method: Molgen

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • IgH and IgK gene rearrangement status [Identifier] in Specimen by Molecular genetics method Nominal
  • IgH & IgK gene rearrangement status
  • gene fusion; Gene Fusions; Gene Rearrangements; Identity or presence; IgH+IgK gene status; Misc; Miscellaneous; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.REARRANGEMENTS; Nominal; Other; PCR; Point in time; Random; Spec; To be specified in another part of the message; 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

IgH and IgK gene rearrangement status Molgen Nom (Specimen)IgH and IgK gene rearrangement status [Identifier] in Specimen by Molecular genetics method NominalIgH+IgK gene status SpecIgH & IgK gene rearrangement statusMOLPATH.REARRANGEIgH and IgK gene rearrangement status, SpecimenPrid

Frequently asked questions

Code details

Code104272-0
SystemLOINC
Display nameIgH and IgK gene rearrangement status Molgen Nom (Specimen)
DescriptionIgH & IgK gene rearrangement status
Short nameIgH+IgK gene status Spec
ComponentIgH & IgK gene rearrangement status
PropertyPrid
TimingPt
System (specimen)XXX
ScaleNom
MethodMolgen
ClassMOLPATH.REARRANGE
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.77
Last changed2.77

Consumer names

IgH and IgK gene rearrangement status, Specimen

Part names

IgH & IgK gene rearrangement statusPridPtXXXNomMolgenIgH and IgK gene rearrangement statusPresence or IdentityPoint in time (spot)Molecular genetics

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.