Rare diseases · Sign or symptom

Microform cleft of the upper lip

HP:5201010

What it means

Notch, groove, or scar of the upper lip without noticeable rupture of the lip.

If the cleft lip is on only one side, use 'Microform unilateral cleft lip' (HP:5201002). This term was created to be used in association with a left (HP:0012835) or right (HP:0012834) modifier to annotate completeness of a cleft lip.

Part of the broader category

Microform cleft of the upper lip

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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.