DO_rare_slim NCIthesaurus has material basis in digenic disease hereditary coproporphyria MESH:D046349 SNOMEDCT_US_2025_09_01:7425008 NCI:C84759 MIM:121300 DOID:13269 GARD:6619 OMIM mapping confirmed by DO. [SN]. disease_ontology Coproporphyrinogen oxidase deficiency UMLS_CUI:C0162531 ICD10CM:E80.29 hereditary coproporphyria porphyria acute porphyria digenic inheritance