ICD-10 K57.10
Billable / SpecificDiverticulosis of small intestine without perforation or abscess without bleeding
About ICD-10-CM K57.10
ICD-10-CM code K57.10 represents Diverticulosis of small intestine without perforation or abscess without bleeding. This is a billable/specific code in the Digestive System chapter (block K57). The 2026 edition of ICD-10-CM K57.10 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under K57.10. Per CMS ICD-10-CM Tabular 2026.
- Diverticular disease of small intestine NOS
Medicare LCD Coverage for K57.10
Local Coverage Determinations (LCDs) from CMS MACs that list K57.10 as a covered diagnosis.
Showing top 10 of 107 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing K57.10.
3 Medicare
CPT Codes Commonly Billed with K57.10
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 K57.10 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 |
|---|---|---|
| K57.10 | 56200 | 10000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To K57.10
Other codes in section K55-K64 (Other diseases of intestines).
ICD-10 K57.10, Billing FAQ
Is ICD-10 code K57.10 billable? +
Yes, K57.10 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 K57.10? +
ICD-10 K57.10 includes: Diverticular disease of small intestine NOS.
What ICD-9 codes does K57.10 map to? +
Per CMS GEMs, K57.10 maps to ICD-9 codes: 56200. 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 June 1, 2026.
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