ICD-10 D01.5
Billable / SpecificCarcinoma in situ of liver, gallbladder and bile ducts
About ICD-10-CM D01.5
ICD-10-CM code D01.5 represents Carcinoma in situ of liver, gallbladder and bile ducts. This is a billable/specific code in the Neoplasms chapter (block D01). The 2026 edition of ICD-10-CM D01.5 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under D01.5. Per CMS ICD-10-CM Tabular 2026.
- Carcinoma in situ of ampulla of Vater
Medicare LCD Coverage for D01.5
Local Coverage Determinations (LCDs) from CMS MACs that list D01.5 as a covered diagnosis.
Showing top 10 of 363 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing D01.5.
5 Medicare
3 Aetna
CPT Codes Commonly Billed with D01.5
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 D01.5 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 |
|---|---|---|
| D01.5 | 2308 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To D01.5
Other codes in section D00-D09 (In situ neoplasms).
ICD-10 D01.5, Billing FAQ
Is ICD-10 code D01.5 billable? +
Yes, D01.5 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to D01.5? +
ICD-10 D01.5 includes: Carcinoma in situ of ampulla of Vater.
What ICD-9 codes does D01.5 map to? +
Per CMS GEMs, D01.5 maps to ICD-9 codes: 2308. 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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