Columbia-Suicide Severity Rating Scale Baseline/Screening Version Questionnaire

**Semantic type:** Intellectual Product

**Definition:** A standardized rating scale developed by Posner et al (version 1/14/09), which is used to determine the presence of suicidal ideation or behavior. The baseline/screening version questionnaire contains 23 items across 4 domains; suicidal ideation, intensity of ideation, suicidal behavior and actual attempts.

**Synonyms:** - C-SSRS BASELINE/SCREENING VERSION - C-SSRS Baseline/Screening Version - CSS04