Abstract
Veterans accessing Veterans Affairs (VA) health care have more characteristics associated with suicide risk compared with the general U.S. population. Telephone triage is a national telephone-based system used to assess Veterans with acute medical or mental health complaints. We used a biosurveillance application to characterize Veterans who call telephone triage because of suicidal ideation or depression. >2,000 Veterans called during January-June 2012. Suicide prevention training should be prioritized for operators working during off-hours and weekends. Standard notification of clinical staff regarding calls to prevent loss to follow-up and investigation into increased call burden in identified geographic areas is recommended.