LOINCActiveObservation

LOINC Code 85506-4: PTEN gene targeted mutation analysis Molgen Nom (Colorectal cancer specimen)

85506-4 is a LOINC code used to identify PTEN gene targeted mutation analysis Molgen Nom (Colorectal cancer 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 PTEN gene targeted mutation analysis. It is commonly used with the system or sample type Colorectal cancer specimen.

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 targeted mutation analysis. It is commonly used with the system or sample type Colorectal cancer specimen.

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

  • PTEN gene mutations found [Identifier] in Colorectal cancer specimen by Molecular genetics method Nominal
  • PTEN gene targeted mutation analysis
  • 10q23del; Bannayan-Zonana syndrome; BZS; CA; Ca spec; CRC spec; CWS1; DEC; Genetics; GLM2; Heredity; Heritable; Human mutated in multiple advanced cancers protein (MMAC1) mRNA, complete cds; Identity or presence; Inherited; MGC11227; MHAM; MMAC1; Molecular genetics; Molecular pathology; MOLPATH; MOLPATH.MUTATIONS; Mut; Mut Anl; Mutated in multiple advanced cancers 1; Mutations; Nominal; PCR; Phosphatase and tensin homolog; Point in time; PTEN1; Random; Spec; TEP1

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 targeted mutation analysis Molgen Nom (Colorectal cancer specimen)PTEN gene mutations found [Identifier] in Colorectal cancer specimen by Molecular genetics method NominalPTEN gene Mut Anl CRC specPTEN gene targeted mutation analysisMOLPATH.MUTPTEN gene targeted mutation analysis, Colorectal cancer specimenPrid

Frequently asked questions

Code details

Code85506-4
SystemLOINC
Display namePTEN gene targeted mutation analysis Molgen Nom (Colorectal cancer specimen)
DescriptionPTEN gene targeted mutation analysis
Short namePTEN gene Mut Anl CRC spec
ComponentPTEN gene targeted mutation analysis
PropertyPrid
TimingPt
System (specimen)Colorectal cancer specimen
ScaleNom
MethodMolgen
ClassMOLPATH.MUT
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.61
Last changed2.63

Consumer names

PTEN gene targeted mutation analysis, Colorectal cancer specimen

Part names

PTEN gene targeted mutation analysisPridPtColorectal cancer specimenNomMolgenPresence 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.