facial cleft coloboma of inferior eyelid https://github.com/monarch-initiative/mondo/issues/6751 https://github.com/monarch-initiative/mondo/issues/6876 https://www.malacards.org/card/coloboma_of_inferior_eyelid GARD:0019978 SCTID:763133008 Coloboma of inferior eyelid is a rare developmental defect during embryogenesis characterized by a unilateral or bilateral, partial or full-thickness, variably sized defect of the inferior eyelid (ranging from a small notch to complete absence of the entire lid) which is usually triangular in shape (with base at eyelid margin) and located on the lateral third of the lid. It can occur isolated, associated with facial clefting or as part of a syndrome. MONDO:0015481 MEDGEN:373417 Editor note: TODO axioms UMLS:C1837826 Inferior palpebral coloboma Orphanet:155889 coloboma of eyelid