UHDRS 1999 Version - Irritable Behavior: Frequency

**Semantic type:** Intellectual Product

**Definition:** Unified Huntington's Disease Rating Scale 1999 Version (UHDRS 1999 Version) Irritable behavior: Frequency: In the past month, how often have you felt impatient, irritable, or "cranky"?

**Synonyms:** - UHDR1-Irritable Behavior: Frequency - UHDR1-Irritable Behavior: Frequency - UHDR130A