DO_rare_slim NCIthesaurus movement disease progressive supranuclear palsy UMLS_CUI:C0038868 ICD10CM:G23.1 disease_ontology MIM:601104 ORDO:683 GARD:7471 MIM:609454 SNOMEDCT_US_2025_09_01:192975003 MIM:610898 NCI:C85028 A movement disease that is characterized by serious and progressive problems with control of gait and balance, along with complex eye movement and thinking problems. It involves gradual deterioration and death of specific volumes of the brain. MESH:D013494 DOID:678 Steele-Richardson-Olszewski syndrome Xref MGI. OMIM mapping confirmed by DO. [SN]. progressive supranuclear ophthalmoplegia