Primary thrombophilia

**Inclusion terms:** - Primary hypercoagulable states

**Excludes1:** - antiphospholipid syndrome (D68.61) - lupus anticoagulant (D68.62) - secondary activated protein C resistance (D68.69) - secondary antiphospholipid antibody syndrome (D68.69) - secondary lupus anticoagulant with hypercoagulable state (D68.69) - secondary systemic lupus erythematosus [SLE] inhibitor with hypercoagulable state (D68.69) - systemic lupus erythematosus [SLE] inhibitor finding without diagnosis (R76.0) - systemic lupus erythematosus [SLE] inhibitor with hemorrhagic disorder (D68.312) - thrombotic thrombocytopenic purpura (M31.19)