Columbia-Suicide Severity Rating Scale Lifetime/Recent Version Questionnaire

**Semantic type:** Intellectual Product

**Definition:** A standardized rating scale developed by Posner et al (version 1/14/2009), which is used to determine the presence of suicidal ideation or behavior. The lifetime/recent version questionnaire contains 23 items across 4 domains; suicidal ideation (lifetime and past 1 month), intensity of ideation (lifetime and past 1 month), suicidal behavior (lifetime and past 3 months) and actual attempts.

**Synonyms:** - C-SSRS LIFETIME/RECENT VERSION - C-SSRS Lifetime/Recent Version - CSS11