NCIthesaurus band keratopathy UMLS_CUI:C0155120 NCI:C118765 MESH:C562399 MIM:217500 disease_ontology SNOMEDCT_US_2025_09_01:35055000 ICD10CM:H18.42 DOID:11164 Band-shaped keratopathy ICD9CM:371.43 OMIM mapping confirmed by DO. [SN]. corneal degeneration