LOINCActiveObservation

LOINC Code 107552-2: Gene mutations present/reference genome sequence Molgen (Bld/Tiss)

107552-2 is a LOINC code used to identify Gene mutations present/reference genome sequence Molgen (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 Gene mutations present/reference genome sequence. 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 Gene mutations present/reference genome sequence. 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: Observation
  • Method: Molgen

What it does not mean

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

Key facts

  • Gene mutations present/reference genome sequence in Blood or Tissue by Molecular genetics method
  • Gene mutations present/reference genome sequence
  • Blood; Gene mut p; Gene mut p/ref gen seq; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mutation; Muts; Number Fraction; PCR; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Tissue; Tissue, unspecified; 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

Gene mutations present/reference genome sequence Molgen (Bld/Tiss)Gene mutations present/reference genome sequence in Blood or Tissue by Molecular genetics methodGene mut p NFr Bld/TGene mutations present/reference genome sequenceMOLPATH.MUTGene mutations present/reference genome sequence, Blood or tissue specimenNFr

Frequently asked questions

Code details

Code107552-2
SystemLOINC
Display nameGene mutations present/reference genome sequence Molgen (Bld/Tiss)
DescriptionGene mutations present/reference genome sequence
Short nameGene mut p NFr Bld/T
ComponentGene mutations present/reference genome sequence
PropertyNFr
TimingPt
System (specimen)Bld/Tiss
ScaleQn
MethodMolgen
ClassMOLPATH.MUT
Example units%
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.81
Last changed2.81

Consumer names

Gene mutations present/reference genome sequence, Blood or tissue specimen

Part names

Gene mutations present/reference genome sequenceNFrPtBld/TissQnMolgenNumber FractionPoint 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 107552-2 | HealthAssure