ICD-10 code	Indication for anticoagulation
D68.8	Other specified coagulation defects
D68.9	Coagulation defect, unspecified
I26	Pulmonary embolism
I74	Arterial embolism and thrombosis
O22.2	Superficial thrombophlebitis in pregnancy
O22.3	Deep phlebothrombosis in pregnancy
O22.5	Cerebral venous thrombosis in pregnancy
O22.8	Other venous complications in pregnancy
O22.9	Venous complication in pregnancy, unspecified
O28.0	Abnormal haematological finding on antenatal screening of mother
O88	Obstetric embolism
Z86.7	Personal history of diseases of the circulatory system
Z95.2	Presence of prosthetic heart valve
ICD-10 code	Delivery mode
O80	Single spontaneous delivery
O81	Single delivery by forceps and vacuum extractor
O82	Single delivery by cesarean section
O83	Other assisted single delivery
O84	Multiple delivery