Rare diseases · Sign or symptom
Finger aplasia
Absent fingers
HP:0009380
What it means
A developmental defect resulting in the presence of fewer than the normal number of fingers (i.e., aplasia of one or more fingers).
Rare diseases that can present with this7
Very common80–99%
4The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.
Part of the broader category
Also called: Aplasia of the fingers · Hand has less than 5 fingers · Hand oligodactyly
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.