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G25.5

✓ Billable

Other chorea

Diseases of the nervous system (G00-G99)

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Also Known As

Chorea NOS

❌ Excludes1

direct

Cannot be coded with G25.5

  • • chorea NOS with heart involvement (I02.0)
  • • Huntington's chorea (G10)
  • • rheumatic chorea (I02.-)
  • • Sydenham's chorea (I02.-)

⚠️ Excludes2

inherited from G25

Rules from parent category G25: Other extrapyramidal and movement disorders

  • • sleep related movement disorders (G47.6-)

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Code Information

CodeG25.5
BillableYes
ParentG25
CategoryDiseases of the nervous system (G00-G99)
Excludes14 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)