T43.021
Non-Billable (Header)Poisoning by tetracyclic antidepressants, accidental (unintentional)
Code Hierarchy
└T43Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified└T43.0Poisoning by, adverse effect of and underdosing of tricyclic and tetracyclic antidepressants└T43.02Poisoning by, adverse effect of and underdosing of tetracyclic antidepressants└T43.021Poisoning by tetracyclic antidepressants, accidental (unintentional)
└T43.021Poisoning by tetracyclic antidepressants, accidental (unintentional)