LOINCActiveBoth

LOINC Code 36922-3: TPMT gene targeted mutation analysis Molgen Doc (Bld/Tiss)

36922-3 is a LOINC code used to identify TPMT gene targeted mutation analysis Molgen Doc (Bld/Tiss) 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 TPMT gene targeted mutation analysis. It is commonly used with the system or sample type Bld/Tiss.

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 TPMT gene targeted mutation analysis. It is commonly used with the system or sample type Bld/Tiss.

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: Both
  • Method: Molgen

What it does not mean

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

Key facts

  • TPMT gene targeted mutation analysis in Blood or Tissue by Molecular genetics method
  • TPMT gene targeted mutation analysis
  • Blood; Document; Finding; Findings; Genetics; Heredity; Heritable; Inherited; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.PHARMG; Mut; Mut Anl; Mutations; PCR; Point in time; Random; thiopurine S-methyltransferase; Thiopurine S-methyltransferase gene; Tissue; Tissue, unspecified; UniversalLabOrders; WB; Whole blood; Whole blood or Tissue

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

TPMT gene targeted mutation analysis Molgen Doc (Bld/Tiss)TPMT gene targeted mutation analysis in Blood or Tissue by Molecular genetics methodTPMT gene Mut Anl Bld/TTPMT gene targeted mutation analysisMOLPATH.PHARMGTPMT gene targeted mutation analysis, Blood or tissue specimenFind

Frequently asked questions

Code details

Code36922-3
SystemLOINC
Display nameTPMT gene targeted mutation analysis Molgen Doc (Bld/Tiss)
DescriptionTPMT gene targeted mutation analysis
Short nameTPMT gene Mut Anl Bld/T
ComponentTPMT gene targeted mutation analysis
PropertyFind
TimingPt
System (specimen)Bld/Tiss
ScaleDoc
MethodMolgen
ClassMOLPATH.PHARMG
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.13
Last changed2.73

Consumer names

TPMT gene targeted mutation analysis, Blood or tissue specimen

Part names

TPMT gene targeted mutation analysisFindPtBld/TissDocMolgenFindingPoint in time (spot)Blood or TissueMolecular 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.

LOINC Code 36922-3 | HealthAssure