ICD-10-CM Alphabetic Index · FY 2026 6 Entries

Proctocolitis in the ICD-10-CM Index ICD-10-CM

The main term Proctocolitis carries 6 index entries pointing to 1 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026

Index Entries

Codes Referenced

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6 of 6 shown

ICD-10-CM

Index Entries Under Proctocolitis 6 entries · 1 codes

Proctocolitis

allergic K52.29

food-induced eosinophilic K52.29

food protein-induced K52.29

milk protein-induced K52.29

mucosal see Rectosigmoiditis, ulcerative

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Related Index Terms

Rectosigmoiditis All index terms starting with P Index to Diseases and Injuries ICD-10-CM Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.