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

Nondescent in the ICD-10-CM Index ICD-10-CM

The main term Nondescent (congenital) carries 10 index entries pointing to 8 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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Default Code

Letter

10 of 10 shown

ICD-10-CM

Index Entries Under Nondescent 10 entries · 8 codes

Nondescent (congenital)

cecum Q43.3

colon Q43.3

testicle Q53.9

bilateral Q53.20

abdominal Q53.211

perineal Q53.22

unilateral Q53.10

abdominal Q53.111

perineal Q53.12

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Related Index Terms

Malposition All index terms starting with N 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.