T50.Z1 - Poisoning by, adverse effect of and underdosing of immunoglobulin T50.Z - Poisoning by, adverse effect of and underdosing of other vaccines and biological substances T50.Z1 - Poisoning by, adverse effect of and underdosing of immunoglobulin T50.Z11 - Poisoning by immunoglobulin, accidental (unintentional) T50.Z12 - Poisoning by immunoglobulin, intentional self-harm T50.Z13 - Poisoning by immunoglobulin, assault T50.Z14 - Poisoning by immunoglobulin, undetermined T50.Z15 - Adverse effect of immunoglobulin T50.Z16 - Underdosing of immunoglobulin