T45.2X - Poisoning by, adverse effect of and underdosing of vitamins T45.2 - Poisoning by, adverse effect of and underdosing of vitamins T45.2X - Poisoning by, adverse effect of and underdosing of vitamins T45.2X1 - Poisoning by vitamins, accidental (unintentional) T45.2X2 - Poisoning by vitamins, intentional self-harm T45.2X3 - Poisoning by vitamins, assault T45.2X4 - Poisoning by vitamins, undetermined T45.2X5 - Adverse effect of vitamins T45.2X6 - Underdosing of vitamins