multifocal dystonia hemidystonia https://www.malacards.org/card/hemidystonia ICD9:333.99 GARD:0027533 MONDO:0000487 DOID:0050846 UMLS:C1960561 MEDGEN:743329 SCTID:427232004 A multifocal dystonia that involves the arm and leg on the same side of the body.