ICD-10 D39.9
Billable / SpecificNeoplasm of uncertain behavior of female genital organ, unspecified
About ICD-10-CM D39.9
ICD-10-CM code D39.9 represents Neoplasm of uncertain behavior of female genital organ, unspecified. This is a billable/specific code in the Neoplasms chapter (block D39). The 2026 edition of ICD-10-CM D39.9 became effective on October 1, 2025.
Medicare LCD Coverage for D39.9
Local Coverage Determinations (LCDs) from CMS MACs that list D39.9 as a covered diagnosis.
Showing top 10 of 108 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing D39.9.
5 Medicare
1 Aetna
CPT Codes Commonly Billed with D39.9
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Convert D39.9 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 |
|---|---|---|
| D39.9 | 2363 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To D39.9
Other codes in section D37-D48 (Neoplasms of uncertain behavior, polycythemia vera and myelodysplastic syndromes).
ICD-10 D39.9, Billing FAQ
Is ICD-10 code D39.9 billable? +
Yes, D39.9 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What ICD-9 codes does D39.9 map to? +
Per CMS GEMs, D39.9 maps to ICD-9 codes: 2363. 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 May 31, 2026.
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