ICD-10 O44.10
Billable / SpecificComplete placenta previa with hemorrhage, unspecified trimester
About ICD-10-CM O44.10
ICD-10-CM code O44.10 represents Complete placenta previa with hemorrhage, unspecified trimester. This is a billable/specific code in the Pregnancy, Childbirth, and Puerperium chapter (block O44). The 2026 edition of ICD-10-CM O44.10 became effective on October 1, 2025.
Coding Tips for O44.10
Specialist guidance from the PayerReady Medical Coding Team. Specificity warnings, HCC capture rules, sequencing notes.
Most O codes require a 7th character indicating trimester (1 = first, 2 = second, 3 = third). Some require fetus identification character. Code O09 (supervision of high-risk pregnancy) is required as a secondary code when applicable.
Medicare LCD Coverage for O44.10
Local Coverage Determinations (LCDs) from CMS MACs that list O44.10 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing O44.10.
1 Cigna
1 Aetna
CPT Codes Commonly Billed with O44.10
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 59510 C-section delivery global — cesarean delivery, obstructed labor breech, SGA, placenta previa, placental abruption, decreased fetal movement OB/GYN
Convert O44.10 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| O44.10 | 64110 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To O44.10
Other codes in section O30-O48 (Maternal care related to the fetus and amniotic cavity and possible delivery problems).
ICD-10 O44.10, Billing FAQ
Is ICD-10 code O44.10 billable? +
Yes, O44.10 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What CPT codes are commonly billed with O44.10? +
Procedures frequently paired with O44.10 include: 59510.
What ICD-9 codes does O44.10 map to? +
Per CMS GEMs, O44.10 maps to ICD-9 codes: 64110. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on July 17, 2026.
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