SNOMED_CT

SNOMED CT Concept 1148523003: Polysyndactyly of great toe

1148523003 is a SNOMED CT concept used to represent Polysyndactyly of great toe 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 attributes8
Role groups2
Module900000000000207008
Parents4

Defining attributes

Associated morphologyAbnormally fused structure(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteMusculoskeletal structure of great toe(body structure)
Pathological processPathological developmental process(qualifier value)
Associated morphologySupernumerary structure(morphologic abnormality)
OccurrenceCongenital(qualifier value)
Finding siteHallux structure(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

Fused bone of first toe and supernumerary structureFused bone of great toe and supernumerary structureSynpolydactyly of great toe

Frequently asked questions

Code details

Code1148523003
SystemSNOMED_CT
Display namePolysyndactyly of great toe
DescriptionPolysyndactyly of great toe (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 1148523003 | Polysyndactyly of great toe | HealthAssure