has material basis in germline mutation in SLC40A1 hereditary hemochromatosis hemochromatosis type 4 https://rarediseases.info.nih.gov/diseases/10094/hemochromatosis-type-4 https://www.malacards.org/card/hemochromatosis_type_4_2 ferroportin disease DOID:0111028 SLC40A1 hereditary hemochromatosis NORD:1137 HFE4 SCTID:719975002 hemochromatosis, type 4 UMLS:C1853733 Orphanet:648562 hereditary hemochromatosis caused by mutation in SLC40A1 MONDO:0011631 MEDGEN:340044 A form of rare hemochromatosis (HC) characterized by increased transferrin saturation and hepatocellular iron deposition with distribution patterns and clinical features indistinguishable from patients with other types of HC. Orphanet:647834 Ferroportin Disease OMIM:606069 Orphanet:139491 MESH:C537249 GARD:0010094