G20.A - Parkinson's disease without dyskinesia

  • Applicable to Parkinson's disease without dyskinesia
  • The 2025 edition of ICD10-CM G20.A became effective on October 1, 2024.
  • This is the American ICD10-CM version of G20.A - other international versions of ICD10 G20.A may differ.
  • G20.A is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • G20.A Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
  • G20.A - Parkinson's disease without dyskinesia
    • G20.A - Parkinson's disease without dyskinesia
    • G20.A1 - Parkinson's disease without dyskinesia, without mention of fluctuations
    • G20.A2 - Parkinson's disease without dyskinesia, with fluctuations

The following codes above G20.A contain annotation back-references that may be applicable to G20.A:

Chapter: G00-G99 Diseases of the nervous system

Section: G20-G26 Extrapyramidal and movement disorders

Category: G20 Parkinson's disease

dyskinesia icd 10
 
disease icd 10
 
Non-Billable/Non-Specific Code

Browse other similar CM codes

G20.A
 
G20.A1
 
G20.A2
 
G20.B
 
G20.B1
 
G20.B2
 
G20.C
 

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