G20.BNon-billable (header)
Parkinson's disease with dyskinesia
✗ Excludes 1(Not coded here)
- •drug induced dystonia (G24.0-)
Code Hierarchy
┌6Diseases of the nervous system (G00-G99)├G20-G26Extrapyramidal and movement disorders (G20-G26)├G20Parkinson's disease
└G20.BParkinson's disease with dyskinesia
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