0–E958) or RFV codes for suicide attempt (5820.0) or intentional overdose (5820.1). Suicidal ideation was defined as any patient with an ICD supplemental code (V62. 84) for that condition, without SA. Depression were defined with ICD diagnostic codes 296.2, 296.3, 296.5, 298.0, or 311; or RFV 1110.0, without SA or SI.