Is O22 a billable code?
No. O22 is a header code that groups 32 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
O22: Venous complications and hemorrhoids in pregnancy
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
O22 groups related diagnoses under venous complications and hemorrhoids in pregnancy. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under O22
- O22.00Varicose veins of lower extremity in pregnancy, unspecified trimester
- O22.01Varicose veins of lower extremity in pregnancy, first trimester
- O22.02Varicose veins of lower extremity in pregnancy, second trimester
- O22.03Varicose veins of lower extremity in pregnancy, third trimester
- O22.10Genital varices in pregnancy, unspecified trimester
- O22.11Genital varices in pregnancy, first trimester
- O22.12Genital varices in pregnancy, second trimester
- O22.13Genital varices in pregnancy, third trimester
- O22.20Superficial thrombophlebitis in pregnancy, unspecified trimester
- O22.21Superficial thrombophlebitis in pregnancy, first trimester
- O22.22Superficial thrombophlebitis in pregnancy, second trimester
- O22.23Superficial thrombophlebitis in pregnancy, third trimester
- O22.30Deep phlebothrombosis in pregnancy, unspecified trimester
- O22.31Deep phlebothrombosis in pregnancy, first trimester
- O22.32Deep phlebothrombosis in pregnancy, second trimester
- O22.33Deep phlebothrombosis in pregnancy, third trimester
- O22.40Hemorrhoids in pregnancy, unspecified trimester
- O22.41Hemorrhoids in pregnancy, first trimester
- O22.42Hemorrhoids in pregnancy, second trimester
- O22.43Hemorrhoids in pregnancy, third trimester
- O22.50Cerebral venous thrombosis in pregnancy, unspecified trimester
- O22.51Cerebral venous thrombosis in pregnancy, first trimester
- O22.52Cerebral venous thrombosis in pregnancy, second trimester
- O22.53Cerebral venous thrombosis in pregnancy, third trimester
- O22.8X1Other venous complications in pregnancy, first trimester
- O22.8X2Other venous complications in pregnancy, second trimester
- O22.8X3Other venous complications in pregnancy, third trimester
- O22.8X9Other venous complications in pregnancy, unspecified trimester
- O22.90Venous complication in pregnancy, unspecified, unspecified trimester
- O22.91Venous complication in pregnancy, unspecified, first trimester
- O22.92Venous complication in pregnancy, unspecified, second trimester
- O22.93Venous complication in pregnancy, unspecified, third trimester
O22 questions
What does O22 mean?
O22 is the ICD-10-CM code for Venous complications and hemorrhoids in pregnancy. It is in chapter 15, Pregnancy, childbirth and the puerperium (O00-O9A).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.