Rare diseases · Sign or symptom

Abnormal 2nd finger morphology

Abnormality of index finger

HP:0004100

What it means

An anomaly of the second finger, also known as the index finger.

Part of the broader category

Also called: Abnormality of the 2nd finger

Abnormal 2nd finger morphology

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This page uses the Human Phenotype Ontology (2026-06-23) — Human Phenotype Ontology Consortium, hpo.jax.org. Disease associations from Orphanet (INSERM), CC BY 4.0. Content is educational and is not medical advice.