T43.4X2 - Poisoning by butyrophenone and thiothixene neuroleptics, intentional self-harm T43.4 - Poisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neuroleptics T43.4X - Poisoning by, adverse effect of and underdosing of butyrophenone and thiothixene neuroleptics T43.4X2 - Poisoning by butyrophenone and thiothixene neuroleptics, intentional self-harm