G25.5
ICD-10BillableOther chorea
Official ICD-10-CM descriptor (FY2026)
Other chorea
G25.5 is valid for submission on a claim — CMS flags it as a billable, specific code.
Inclusion terms
- Chorea NOS
Excludes1
Not coded here. An Excludes1 code should never be reported at the same time as the code above it.
- chorea NOS with heart involvement (I02.0)
- Huntington's chorea (G10)
- rheumatic chorea (I02.-)
- Sydenham's chorea (I02.-)
Related codes in G25
- G25.0Essential tremor
- G25.1Drug-induced tremor
- G25.2Other specified forms of tremor
- G25.3Myoclonus
- G25.4Drug-induced chorea
- G25.6Drug induced tics and other tics of organic origincategory
- G25.7Other and unspecified drug induced movement disorderscategory
- G25.8Other specified extrapyramidal and movement disorderscategory
- G25.9Extrapyramidal and movement disorder, unspecified
Where this code sits
- Parent code
- G25
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.