ICD-10 D12.5
Billable / SpecificBenign neoplasm of sigmoid colon
About ICD-10-CM D12.5
ICD-10-CM code D12.5 represents Benign neoplasm of sigmoid colon. This is a billable/specific code in the Neoplasms chapter (block D12). The 2026 edition of ICD-10-CM D12.5 became effective on October 1, 2025.
Medicare LCD Coverage for D12.5
Local Coverage Determinations (LCDs) from CMS MACs that list D12.5 as a covered diagnosis.
Showing top 10 of 353 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing D12.5.
5 Medicare
CPT Codes Commonly Billed with D12.5
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 45380 Colonoscopy with biopsy — colon polyp, neoplasm of colon, melena, iron deficiency anemia, screening, personal hx polyps, UC, occult blood Gastroenterology
- 45385 Colonoscopy with polypectomy snare — colon polyps all sites, screening, personal/family hx polyps/cancer Gastroenterology
- 45384 Colonoscopy with hot biopsy forceps polypectomy — small polyp removal Gastroenterology
- 44408 CMS LCD: Billing and Coding: Diagnostic Colonoscopy CMS LCD
- 45379 CMS LCD: Billing and Coding: Diagnostic Colonoscopy CMS LCD
- 44406 CMS LCD: Billing and Coding: Diagnostic Colonoscopy CMS LCD
- 45390 CMS LCD: Billing and Coding: Diagnostic Colonoscopy CMS LCD
- 45392 CMS LCD: Billing and Coding: Diagnostic Colonoscopy CMS LCD
- 44394 CMS LCD: Billing and Coding: Diagnostic Colonoscopy CMS LCD
- 44402 CMS LCD: Billing and Coding: Diagnostic Colonoscopy CMS LCD
Convert D12.5 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 |
|---|---|---|
| D12.5 | 2113 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To D12.5
Other codes in section D10-D36 (Benign neoplasms, except benign neuroendocrine tumors).
ICD-10 D12.5, Billing FAQ
Is ICD-10 code D12.5 billable? +
Yes, D12.5 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 D12.5? +
Procedures frequently paired with D12.5 include: 45380, 45385, 45384, 44408, 45379.
What ICD-9 codes does D12.5 map to? +
Per CMS GEMs, D12.5 maps to ICD-9 codes: 2113. 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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