| Obligatory | Must not donate if: a) Treated with blood derived coagulation factor concentrates. b) There is a history of excessive bleeding or bruising. |
| Discretionary | Carrier state: This does not necessarily prevent donation: Refer to a Designated Medical Officer who will liaise with the haematologist that investigated the donor. |
| See if Relevant | Transfusion |
| Additional Information | People who have received blood derived coagulation concentrates (these are made from the blood of many hundreds of individual donors) may have been put at risk of infections that can be passed through donations. If someone has had problems with bleeding or bruising taking blood or bone marrow could be harmful. Some people with the carrier state (trait) for some bleeding disorders may be at risk of bleeding themselves. |