Investigation of Possible underlying Bleeding Disorder


North South North West Statewide

Pre-referral work-up


All referrals should comply to referral standards and include in particular:

  • Relevant investigations, including previous results to assess temporal pattern. However more importantly please provide:
    • Bleeding history
    • Family history


  • Consider  von-Willebrand Disease testing, Haemophilia testing or a general screening test for heamostatic defects (e.g. PFA-100) may be useful
  • Consider lupus anticoagulant serological testing *

Interim/GP management

To refer a patient with this condition, please see the Haematology clinic page for the full referral process and templates.

  • * Please note: a lupus inhibitor will cause isolated prolongation of the APTT and is associated with thrombosis rather than bleeding. Mixing studies and lupus anticoagulant serological tests may be appropriate
  • NB: The yield of investigation of "easy bruising" with standard coagulation studies is relatively low and historical details are more important

For more information please see the Tasmanian Health Pathways website.


Blood film suggestive of thrombotic thrombocytopenic purpura (TTP/HUS).

Red flags are clinical indicators of possible serious underlying conditions requiring further medical intervention. They may or may not indicate an emergency.


Proceed to Emergency Department (ED). Please contact ED Medical Officer in Charge:
LGH ED – Phone: (03) 6777 8302  Fax: (03) 6777 5201
MCH ED – Phone: 0409 867 492  Fax: (03) 6441 5923
NWRH ED – Phone: 0459 848 725  Fax: (03) 6464 1926
RHH ED - Phone: (03) 6166 6101  Fax: (03) 6173 0489 - Discuss with the on call Haematologist/Registrar via switch (03) 6166 8308


Urgent Referrals generally need to be seen in the next one to two weeks

Please discuss these with the Haematology Registrar/Haematologist on call via switchboard on 6166 8308


Triaged by medical staff and generally seen in the next six to eight weeks


Triaged by medical staff and given the next available appointment