T43.211 - Poisoning by selective serotonin and norepinephrine reuptake inhibitors, accidental (unintentional) T43.2 - Poisoning by, adverse effect of and underdosing of other and unspecified antidepressants T43.21 - Poisoning by, adverse effect of and underdosing of selective serotonin and norepinephrine reuptake inhibitors T43.211 - Poisoning by selective serotonin and norepinephrine reuptake inhibitors, accidental (unintentional)