intrinsic cardiomyopathy hypertrophic cardiomyopathy A condition in which the myocardium is hypertrophied without an obvious cause. The hypertrophy is generally asymmetric and may be associated with obstruction of the ventricular outflow tract. COHD:4124693 DOID:11984 EFO:0000538 HCM - hypertrophic cardiomyopathy ICD10:I42.1 ICD9:425.1 ICD9:425.11 ICD9:425.4 KEGG:05410 MESH:D002312 MONDO:0005045 MedDRA:10020871 NCIT:C34449 OMIMPS:192600 Orphanet:217569 SCTID:233873004 UMLS:C0007194 familial hypertrophic cardiomyopathy hypertrophic cardiomyopathy hypertrophic obstructive cardiomyopathy hypertrophic subaortic stenosis obstructive hypertrophic cardiomyopathy