Factor X
| About This Test | 
| 
 Department: Haematology Requirement: COAGULATION TUBES MUST BE FILLED TO LINE. Specialist coagulation testing, would not normally be requested as a first line test 
 Turnaround Time: Up to 2 weeks if non urgent  | 

Factor X is a vitamin K dependent coagulation factor.
Deficiency of factor X causes a predisposition to haemorrhage.
Requests must be vetted by a Consultant Haematologist or Paediatrician
Other Comments:
Reference range: 50-150 IU/dL