T50.B1 - Poisoning by, adverse effect of and underdosing of smallpox vaccines T50.B - Poisoning by, adverse effect of and underdosing of viral vaccines T50.B1 - Poisoning by, adverse effect of and underdosing of smallpox vaccines T50.B11 - Poisoning by smallpox vaccines, accidental (unintentional) T50.B12 - Poisoning by smallpox vaccines, intentional self-harm T50.B13 - Poisoning by smallpox vaccines, assault T50.B14 - Poisoning by smallpox vaccines, undetermined T50.B15 - Adverse effect of smallpox vaccines T50.B16 - Underdosing of smallpox vaccines