T46.4X2 - Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm T46.4 - Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors T46.4X - Poisoning by, adverse effect of and underdosing of angiotensin-converting-enzyme inhibitors T46.4X2 - Poisoning by angiotensin-converting-enzyme inhibitors, intentional self-harm