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ICD-10-CM · FY 2026 APRIL UPDATE

O22

Venous complications and hemorrhoids in pregnancy

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
O22.0Varicose veins of lower extremity in pregnancyCategory
O22.00Varicose veins of lower extremity in pregnancy, unspecified trimesterBillable
O22.01Varicose veins of lower extremity in pregnancy, first trimesterBillable
O22.02Varicose veins of lower extremity in pregnancy, second trimesterBillable
O22.03Varicose veins of lower extremity in pregnancy, third trimesterBillable
O22.1Genital varices in pregnancyCategory
O22.10Genital varices in pregnancy, unspecified trimesterBillable
O22.11Genital varices in pregnancy, first trimesterBillable
O22.12Genital varices in pregnancy, second trimesterBillable
O22.13Genital varices in pregnancy, third trimesterBillable
O22.2Superficial thrombophlebitis in pregnancyCategory
O22.20Superficial thrombophlebitis in pregnancy, unspecified trimesterBillable
O22.21Superficial thrombophlebitis in pregnancy, first trimesterBillable
O22.22Superficial thrombophlebitis in pregnancy, second trimesterBillable
O22.23Superficial thrombophlebitis in pregnancy, third trimesterBillable
O22.3Deep phlebothrombosis in pregnancyCategory
O22.30Deep phlebothrombosis in pregnancy, unspecified trimesterBillable
O22.31Deep phlebothrombosis in pregnancy, first trimesterBillable
O22.32Deep phlebothrombosis in pregnancy, second trimesterBillable
O22.33Deep phlebothrombosis in pregnancy, third trimesterBillable
O22.4Hemorrhoids in pregnancyCategory
O22.40Hemorrhoids in pregnancy, unspecified trimesterBillable
O22.41Hemorrhoids in pregnancy, first trimesterBillable
O22.42Hemorrhoids in pregnancy, second trimesterBillable
O22.43Hemorrhoids in pregnancy, third trimesterBillable
O22.5Cerebral venous thrombosis in pregnancyCategory
O22.50Cerebral venous thrombosis in pregnancy, unspecified trimesterBillable
O22.51Cerebral venous thrombosis in pregnancy, first trimesterBillable
O22.52Cerebral venous thrombosis in pregnancy, second trimesterBillable
O22.53Cerebral venous thrombosis in pregnancy, third trimesterBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.