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 94223-5: PTEN gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)

Name: LOINC Code 94223-5: PTEN gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:24.119Z

94223-5 is a LOINC code used to identify PTEN gene del+dup and full 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 PTEN gene deletion+duplication & full 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 PTEN gene deletion+duplication & full 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

PTEN gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics method

PTEN gene deletion+duplication & full mutation analysis

Full gene sequencing and deletion/duplication analysis of the PTEN gene is performed identify a causative mutation or large deletion/duplication associated with various cancers (lung, prostate, head & neck) and PTEN hamartoma tumor syndrome, which includes Cowden syndrome, Bannayan-Riley-Ruvalcaba syndrome, Proteus syndrome, or Proteus-like syndrome.[GHR genePTEN]

10q23del; Amplification; Bannayan-Zonana syndrome; Blood; BZS; CWS1; DEC; Del; Del+Dup; Del+Dup + Full Mut Anl; Deletions; Document; Dp; Finding; Findings; full gene sequencing; Full Mut Anl; Genetics; GLM2; Heredity; Heritable; Human mutated in multiple advanced cancers protein (MMAC1) mRNA, complete cds; Inherited; MGC11227; MHAM; MMAC1; Molecular genetics; Molecular pathology; MOLPATH; Mut; Mutated in multiple advanced cancers 1; Mutations; PCR; Phosphatase and tensin homolog; Point in time; PTEN1; Random; sequencing of entire coding region; TEP1; 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

PTEN gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)PTEN gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics methodPTEN gene Del+Dup + Full Mut Anl Bld/TPTEN gene deletion+duplication & full mutation analysisMOLPATHPTEN gene variant analysis, Blood or tissue specimenFind

Frequently asked questions

Code details

Code94223-5

SystemLOINC

Display namePTEN gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)

DescriptionPTEN gene deletion+duplication & full mutation analysis

Short namePTEN gene Del+Dup + Full Mut Anl Bld/T

ComponentPTEN gene deletion+duplication & full mutation analysis

PropertyFind

TimingPt

System (specimen)Bld/Tiss

ScaleDoc

MethodMolgen

ClassMOLPATH

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.68

Last changed2.68

Consumer names

PTEN gene variant analysis, Blood or tissue specimen

Part names

PTEN gene deletion+duplication & full mutation analysisFindPtBld/TissDocMolgenPTEN gene deletion+duplication and full mutation analysisFindingPoint 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.