ICD-10-CM · Chapter 6 · G00–G99
G25.4
Drug-induced chorea
Diseases of the nervous system
Quick facts
- Code
- G25.4
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 6 — Diseases of the nervous system
- Category
- G25 — Other extrapyramidal and movement disorders
- Specificity
- 4 characters
How coders use this code
ICD-10-CM G25.4 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of drug-induced chorea. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in G25
- G25Other extrapyramidal and movement disorders
- G25.0Essential tremor
- G25.1Drug-induced tremor
- G25.2Other specified forms of tremor
- G25.3Myoclonus
- G25.5Other chorea
- G25.6Drug induced tics and other tics of organic origin
- G25.61Drug induced tics
- G25.69Other tics of organic origin
- G25.7Other and unspecified drug induced movement disorders
- G25.70Drug induced movement disorder, unspecified
- G25.71Drug induced akathisia
- G25.79Other drug induced movement disorders
- G25.8Other specified extrapyramidal and movement disorders
- G25.81Restless legs syndrome
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