O22: Venous complications and hemorrhoids in pregnancy

Codes under O22 (Venous complications and hemorrhoids in pregnancy). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
O22.0	Varicose veins of lower extremity in pregnancy	—
O22.00	Varicose veins of lower extremity in pregnancy, unspecified trimester	✓
O22.01	Varicose veins of lower extremity in pregnancy, first trimester	✓
O22.1	Genital varices in pregnancy	—
O22.02	Varicose veins of lower extremity in pregnancy, second trimester	✓
O22.2	Superficial thrombophlebitis in pregnancy	—
O22.03	Varicose veins of lower extremity in pregnancy, third trimester	✓
O22.3	Deep phlebothrombosis in pregnancy	—
O22.4	Hemorrhoids in pregnancy	—
O22.5	Cerebral venous thrombosis in pregnancy	—
O22.8	Other venous complications in pregnancy	—
O22.8X	Other venous complications in pregnancy	—
O22.8X1	Other venous complications in pregnancy, first trimester	✓
O22.8X2	Other venous complications in pregnancy, second trimester	✓
O22.8X3	Other venous complications in pregnancy, third trimester	✓
O22.8X9	Other venous complications in pregnancy, unspecified trimester	✓
O22.9	Venous complication in pregnancy, unspecified	—
O22.10	Genital varices in pregnancy, unspecified trimester	✓
O22.11	Genital varices in pregnancy, first trimester	✓
O22.12	Genital varices in pregnancy, second trimester	✓
O22.13	Genital varices in pregnancy, third trimester	✓
O22.20	Superficial thrombophlebitis in pregnancy, unspecified trimester	✓
O22.21	Superficial thrombophlebitis in pregnancy, first trimester	✓
O22.22	Superficial thrombophlebitis in pregnancy, second trimester	✓
O22.23	Superficial thrombophlebitis in pregnancy, third trimester	✓
O22.30	Deep phlebothrombosis in pregnancy, unspecified trimester	✓
O22.31	Deep phlebothrombosis in pregnancy, first trimester	✓
O22.32	Deep phlebothrombosis in pregnancy, second trimester	✓
O22.33	Deep phlebothrombosis in pregnancy, third trimester	✓
O22.40	Hemorrhoids in pregnancy, unspecified trimester	✓
O22.41	Hemorrhoids in pregnancy, first trimester	✓
O22.42	Hemorrhoids in pregnancy, second trimester	✓
O22.43	Hemorrhoids in pregnancy, third trimester	✓
O22.50	Cerebral venous thrombosis in pregnancy, unspecified trimester	✓
O22.51	Cerebral venous thrombosis in pregnancy, first trimester	✓
O22.52	Cerebral venous thrombosis in pregnancy, second trimester	✓
O22.53	Cerebral venous thrombosis in pregnancy, third trimester	✓
O22.90	Venous complication in pregnancy, unspecified, unspecified trimester	✓
O22.91	Venous complication in pregnancy, unspecified, first trimester	✓
O22.92	Venous complication in pregnancy, unspecified, second trimester	✓
O22.93	Venous complication in pregnancy, unspecified, third trimester	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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