Unified Huntington's Disease Rating Scale 1999 Version Clinical Classification

**Semantic type:** Intellectual Product

**Definition:** An updated and expanded version of the standardized clinician rating scale developed by the Huntington Study Group in 1996 for the assessment of motor function, cognitive function, behavioral abnormalities, and functional capacity in Huntington's Disease.

**Synonyms:** - UHDR1 - UHDRS 1999 - UHDRS 1999 Version