Rare diseases · Sign or symptom
Aplasia/Hypoplasia of the 2nd finger
Absent/small index finger
HP:0006264
What it means
A small/hypoplastic or absent/aplastic 2nd finger.
Part of the broader category
Also called: Absent/underdeveloped index finger
Aplasia/Hypoplasia of the 2nd finger
Tracking symptoms like this for someone? Eleplan keeps symptoms, diagnoses, medications and every specialist in one plan.
Start free with EleplanThis 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.