SNOMED_CT

SNOMED CT Concept 1279570000: Closure of defect of atrioventricular septum with surgical patch and repair of cleft of mitral valve

1279570000 is a SNOMED CT concept used to represent Closure of defect of atrioventricular septum with surgical patch and repair of cleft of mitral valve 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 procedure 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 procedure 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: procedure

What it does not mean

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

Key facts

Semantic tagProcedure
Definition statusFully defined
Definition patternEquivalent
OWL axioms1
Defining attributes7
Role groups2
Module900000000000207008
Parents3

Defining attributes

MethodClosure - action(qualifier value)
Direct morphologyAbnormal communication(morphologic abnormality)
Procedure site - DirectStructure of atrioventricular septum(body structure)
Using deviceSurgical patch(physical object)
MethodRepair - action(qualifier value)
Direct morphologyDevelopmental failure of fusion(morphologic abnormality)
Procedure site - DirectMitral valve 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

Closure of atrioventricular canal defect with surgical patch and repair of cleft of mitral valveClosure of endocardial cushion defect with surgical patch and repair of cleft of mitral valve

Frequently asked questions

Code details

Code1279570000
SystemSNOMED_CT
Display nameClosure of defect of atrioventricular septum with surgical patch and repair of cleft of mitral valve
DescriptionClosure of defect of atrioventricular septum with surgical patch and repair of cleft of mitral valve (procedure)

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.

SNOMED CT 1279570000 | Closure of defect of atrioventricular septum with surgical patch and repair of cleft of mitral valve | HealthAssure