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ICD-10-CM · FY 2026 APRIL UPDATE

O88

Obstetric embolism

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
O88.0Obstetric air embolismCategory
O88.01Obstetric air embolism in pregnancyCategory
O88.011Air embolism in pregnancy, first trimesterBillable
O88.012Air embolism in pregnancy, second trimesterBillable
O88.013Air embolism in pregnancy, third trimesterBillable
O88.019Air embolism in pregnancy, unspecified trimesterBillable
O88.02Air embolism in childbirthBillable
O88.03Air embolism in the puerperiumBillable
O88.1Amniotic fluid embolismCategory
O88.11Amniotic fluid embolism in pregnancyCategory
O88.111Amniotic fluid embolism in pregnancy, first trimesterBillable
O88.112Amniotic fluid embolism in pregnancy, second trimesterBillable
O88.113Amniotic fluid embolism in pregnancy, third trimesterBillable
O88.119Amniotic fluid embolism in pregnancy, unspecified trimesterBillable
O88.12Amniotic fluid embolism in childbirthBillable
O88.13Amniotic fluid embolism in the puerperiumBillable
O88.2Obstetric thromboembolismCategory
O88.21Thromboembolism in pregnancyCategory
O88.211Thromboembolism in pregnancy, first trimesterBillable
O88.212Thromboembolism in pregnancy, second trimesterBillable
O88.213Thromboembolism in pregnancy, third trimesterBillable
O88.219Thromboembolism in pregnancy, unspecified trimesterBillable
O88.22Thromboembolism in childbirthBillable
O88.23Thromboembolism in the puerperiumBillable
O88.3Obstetric pyemic and septic embolismCategory
O88.31Pyemic and septic embolism in pregnancyCategory
O88.311Pyemic and septic embolism in pregnancy, first trimesterBillable
O88.312Pyemic and septic embolism in pregnancy, second trimesterBillable
O88.313Pyemic and septic embolism in pregnancy, third trimesterBillable
O88.319Pyemic and septic embolism in pregnancy, unspecified 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.