SNOMED_CT

SNOMED CT Concept 1286762000: Presence of mismatch repair endonuclease PMS2 in primary malignant neoplasm of colorectum by immunohistochemistry

1286762000 is a SNOMED CT concept used to represent Presence of mismatch repair endonuclease PMS2 in primary malignant neoplasm of colorectum by immunohistochemistry in structured clinical data. You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows. SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a observable entity in the terminology hierarchy.

Reviewed by HealthAssure Clinical TeamUpdated 25 May 2026

What is this code?

SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a observable entity in the terminology hierarchy.

When is it used?

  • Used to represent a standardized clinical concept in health records, terminology services, and semantic mappings.
  • Often linked to diagnoses, findings, procedures, body structures, organisms, substances, or observable entities depending on the concept type.
  • Semantic tag: observable entity

What it does not mean

  • A terminology concept label alone does not replace clinical interpretation, diagnosis context, or treatment advice.

Key facts

Semantic tagObservable entity
Definition statusFully defined
Definition patternEquivalent
OWL axioms1
Defining attributes8
Role groups1
Module900000000000207008
Parents2
Children1

Defining attributes

ComponentMismatch repair endonuclease PMS2(substance)
TechniqueImmunohistochemistry(qualifier value)
PropertyPresence(qualifier value)
Scale typeOrdinal value(qualifier value)
Time aspectSingle point in time(qualifier value)
Inheres inMalignant neoplasm(morphologic abnormality)
CharacterizesPrimary malignant neoplastic proliferation(qualifier value)
Inherent locationColorectal structure(body structure)

Where you may see this code

You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows.

Common synonyms

Presence of mismatch repair endonuclease PMS2 in primary malignant neoplasm of caecum and/or colon and/or rectum by immunohistochemistryPresence of mismatch repair endonuclease PMS2 in primary malignant neoplasm of cecum and/or colon and/or rectum by immunohistochemistry

Frequently asked questions

Code details

Code1286762000
SystemSNOMED_CT
Display namePresence of mismatch repair endonuclease PMS2 in primary malignant neoplasm of colorectum by immunohistochemistry
DescriptionPresence of mismatch repair endonuclease PMS2 in primary malignant neoplasm of cecum and/or colon and/or rectum by immunohistochemistry (observable entity)

Flags

BillableNo
Valid clinical useNo

Source

SourceSNOMED CT
Version20260501T120000Z
Releasesnapshot

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from SNOMED CT. 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.