disease has location disease has inflammation site disease or disorder dermatitis connective tissue disease dermatomyositis Amyopathic dermatomyositis COHD:80182 DM DOID:10223 Dermatomyositis (DM) is a type of idiopathic inflammatory myopathy characterized by evocative skin lesions and symmetrical proximal muscle weakness. EFO:0000398 GARD:0006263 ICD10:M33 ICD10:M33.0 ICD10:M33.1 ICD10:M33.9 ICD10:M33.90 ICD9:710.3 MESH:D003882 MONDO:0016367 MedDRA:10012503 NCIT:C26744 Orphanet:221 SCTID:396230008 UMLS:C0011633 adult dermatomyositis dermatomyositis dermatopolymyositis polymyositis with skin involvement systemic disease with skin involvement autoimmune disease with skin involvement polymyositis zone of skin musculature muscle tissue