K63.822 Small intestinal fungal overgrowth
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The ICD-10-CM code for Small intestinal fungal overgrowth is K63.822 (FY2026). It is a billable, claim-ready diagnosis code.
Classification
- Section
- K55-K64: Other diseases of intestines (K55-K64)
- Category K63
- 18 codes (14 billable)
- FY2026 Status
- Stable since FY2024
Also Known As
ICD-10-CM Alphabetic Index entries that lead to K63.822:
- Overgrowth › fungal › small intestinal
Official Coding Guidelines
Chapter 11 reserved for future expansion11. Chapter 11: Diseases of the Digestive System (K00-K95) Reserved for future guideline expansion
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference K63.822 with the canonical source and edition:
K63.822 — Small intestinal fungal overgrowth. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/K63.822
Canonical URL: https://icd10codingpro.com/codes/K63.822