SNOMED_CT

SNOMED CT Concept 204357006: Ebstein's anomaly

204357006 is a SNOMED CT concept used to represent Ebstein's anomaly 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 disorder in the terminology hierarchy.

Reviewed by HealthAssure Clinical TeamUpdated 26 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 disorder 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: disorder

What it does not mean

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

Key facts

Semantic tagDisorder
Definition statusPrimitive
Definition patternSubclass
OWL axioms1
Defining attributes24
Role groups6
Module900000000000207008
Parents5
Children8

Defining attributes

Associated morphologyDisplacement(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteStructure of annulus fibrosus of tricuspid orifice(body structure)
Pathological processPathological developmental process(qualifier value)
Associated morphologyAbnormally fused structure(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteStructure of posterior leaflet of tricuspid valve(body structure)
Pathological processPathological developmental process(qualifier value)
Associated morphologyFenestration(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteStructure of leaflet of tricuspid valve(body structure)
Pathological processPathological developmental process(qualifier value)
Associated morphologyDilatation(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteStructure of annulus fibrosus of tricuspid orifice(body structure)
Pathological processPathological developmental process(qualifier value)
Associated morphologyDilatation(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteBody of right ventricle(body structure)
Pathological processPathological developmental process(qualifier value)
Associated morphologyMalposition(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteStructure of septal leaflet of tricuspid valve(body structure)
Pathological processPathological developmental process(qualifier value)

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

Ebstein's anomaly of tricuspid valveEbstein's malformation of tricuspid valveEbstein anomaly of tricuspid valveEbsteins anomaly

Frequently asked questions

Code details

Code204357006
SystemSNOMED_CT
Display nameEbstein's anomaly
DescriptionEbstein's anomaly of tricuspid valve (disorder)

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 204357006 | Ebstein's anomaly | HealthAssure