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

Oligodendroglioma in the ICD-10-CM Index ICD-10-CM

The main term Oligodendroglioma 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
6
Index Entries
1
Codes Referenced
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Default Code
O
Letter
6 of 6 shown
ICD-10-CM

Index Entries Under Oligodendroglioma 6 entries · 1 codes

Oligodendroglioma
anaplastic type
specified site see Neoplasm, malignant, by site
unspecified site C71.9
specified site see Neoplasm, malignant, by site
unspecified site C71.9

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Related Index Terms

All index terms starting with OIndex to Diseases and InjuriesICD-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.