T41.5X - Poisoning by, adverse effect of and underdosing of therapeutic gases T41.5 - Poisoning by, adverse effect of and underdosing of therapeutic gases T41.5X - Poisoning by, adverse effect of and underdosing of therapeutic gases T41.5X1 - Poisoning by therapeutic gases, accidental (unintentional) T41.5X2 - Poisoning by therapeutic gases, intentional self-harm T41.5X3 - Poisoning by therapeutic gases, assault T41.5X4 - Poisoning by therapeutic gases, undetermined T41.5X5 - Adverse effect of therapeutic gases T41.5X6 - Underdosing of therapeutic gases