T50.8X - Poisoning by, adverse effect of and underdosing of diagnostic agents T50.8 - Poisoning by, adverse effect of and underdosing of diagnostic agents T50.8X - Poisoning by, adverse effect of and underdosing of diagnostic agents T50.8X1 - Poisoning by diagnostic agents, accidental (unintentional) T50.8X2 - Poisoning by diagnostic agents, intentional self-harm T50.8X3 - Poisoning by diagnostic agents, assault T50.8X4 - Poisoning by diagnostic agents, undetermined T50.8X5 - Adverse effect of diagnostic agents T50.8X6 - Underdosing of diagnostic agents