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.

LOINCActiveBoth

LOINC Code 103678-9: CTNNB1 gene targeted mutation analysis Molgen Doc (Tumor)

Name: LOINC Code 103678-9: CTNNB1 gene targeted mutation analysis Molgen Doc (Tumor)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:18.499Z

103678-9 is a LOINC code used to identify CTNNB1 gene targeted mutation analysis Molgen Doc (Tumor) 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 CTNNB1 gene targeted mutation analysis. It is commonly used with the system or sample type Tumor.

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 CTNNB1 gene targeted mutation analysis. It is commonly used with the system or sample type Tumor.

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

CTNNB1 gene targeted mutation analysis in Tumor by Molecular genetics method
CTNNB1 gene targeted mutation analysis
armadillo; Beta-catenin gene; Cadherin associated protein beta gene; Cancer; catenin (cadherin-associated protein), beta 1, 88kDa; Colorectal cancer; CTNNB; Document; Finding; Findings; Hepatoblastoma; Molecular genetics; Molecular pathology; MOLPATH; MRD19; Mut; Mut Anl; Mutations; PCR; Pilomatricoma; Point in time; Random; tumors; tumour; tumours

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

CTNNB1 gene targeted mutation analysis Molgen Doc (Tumor)CTNNB1 gene targeted mutation analysis in Tumor by Molecular genetics methodCTNNB1 gene full mut Anl Tumor Mol/SeqCTNNB1 gene targeted mutation analysisMOLPATHCTNNB1 gene targeted full mutation analysisFind

Frequently asked questions

Code details

Code103678-9

SystemLOINC

Display nameCTNNB1 gene targeted mutation analysis Molgen Doc (Tumor)

DescriptionCTNNB1 gene targeted mutation analysis

Short nameCTNNB1 gene full mut Anl Tumor Mol/Seq

ComponentCTNNB1 gene targeted mutation analysis

PropertyFind

TimingPt

System (specimen)Tumor

ScaleDoc

MethodMolgen

ClassMOLPATH

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.77

Last changed2.77

Consumer names

CTNNB1 gene targeted full mutation analysis

Part names

CTNNB1 gene targeted mutation analysisFindPtTumorDocMolgenFindingPoint 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.