ICD-10-CM Diagnosis Code (2025)
Official Description for G20.B
Parkinson's disease with dyskinesia
Coding Notes & Guidelines for G20.B
drug induced dystonia (G24.0-)
Parkinson's disease with dyskinesia, without mention of OFF episodes
Parkinson's disease with dyskinesia, with OFF episodes
Parent Code (Less Specific):
About ICD-10-CM Code G20.B (Parkinson's disease with dyskinesia)
ICD-10-CM code G20.B is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM G20.B became effective on October 1, 2024.
This page provides detailed information about G20.B - Parkinson's disease with dyskinesia. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Parkinson's disease with dyskinesia.