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ICD-10-CM · FY 2026 APRIL UPDATE

O44

Placenta previa

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
O44.0Complete placenta previa NOS or without hemorrhageCategory
O44.00Complete placenta previa NOS or without hemorrhage, unspecified trimesterBillable
O44.01Complete placenta previa NOS or without hemorrhage, first trimesterBillable
O44.02Complete placenta previa NOS or without hemorrhage, second trimesterBillable
O44.03Complete placenta previa NOS or without hemorrhage, third trimesterBillable
O44.1Complete placenta previa with hemorrhageCategory
O44.10Complete placenta previa with hemorrhage, unspecified trimesterBillable
O44.11Complete placenta previa with hemorrhage, first trimesterBillable
O44.12Complete placenta previa with hemorrhage, second trimesterBillable
O44.13Complete placenta previa with hemorrhage, third trimesterBillable
O44.2Partial placenta previa without hemorrhageCategory
O44.20Partial placenta previa NOS or without hemorrhage, unspecified trimesterBillable
O44.21Partial placenta previa NOS or without hemorrhage, first trimesterBillable
O44.22Partial placenta previa NOS or without hemorrhage, second trimesterBillable
O44.23Partial placenta previa NOS or without hemorrhage, third trimesterBillable
O44.3Partial placenta previa with hemorrhageCategory
O44.30Partial placenta previa with hemorrhage, unspecified trimesterBillable
O44.31Partial placenta previa with hemorrhage, first trimesterBillable
O44.32Partial placenta previa with hemorrhage, second trimesterBillable
O44.33Partial placenta previa with hemorrhage, third trimesterBillable
O44.4Low lying placenta NOS or without hemorrhageCategory
O44.40Low lying placenta NOS or without hemorrhage, unspecified trimesterBillable
O44.41Low lying placenta NOS or without hemorrhage, first trimesterBillable
O44.42Low lying placenta NOS or without hemorrhage, second trimesterBillable
O44.43Low lying placenta NOS or without hemorrhage, third trimesterBillable
O44.5Low lying placenta with hemorrhageCategory
O44.50Low lying placenta with hemorrhage, unspecified trimesterBillable
O44.51Low lying placenta with hemorrhage, first trimesterBillable
O44.52Low lying placenta with hemorrhage, second trimesterBillable
O44.53Low lying placenta with hemorrhage, 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.