polydactyly

Findings

No curated finding names polydactyly yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.

Definition

What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, hp/releases/2026-09-01.

Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.

Where it sits

A kind of

• disorder of development or morphogenesis
• hereditary disease
• skeletal system disorder

Narrower terms (2)

• non-syndromic polydactyly
• polydactyly-syndactyly-triphalangism

Resolves to: polydactyly

Also called

hyperdactylypolydactylismpolydactyly (disease)