ICD-10 Coding for Movement Disorder(G20, G25.9)
Complete ICD-10-CM coding and documentation guide for Movement Disorder. Includes clinical validation requirements, documentation requirements, and coding pitfalls.
Also known as:
Related ICD-10 Code Ranges
Complete code families applicable to Movement Disorder
G20-G26Primary Range
Extrapyramidal and movement disorders
This range includes codes for Parkinson's disease, other specified and unspecified extrapyramidal and movement disorders.
Code Comparison: When to Use Each Code
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| G20 | Parkinson's disease | Use for idiopathic Parkinson's disease, even with motor complications. |
|
| G25.9 | Unspecified extrapyramidal and movement disorder | Use only when specific type of movement disorder is not documented. |
|
Clinical Decision Support
Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.
Key Information: ICD-10 code for Parkinson's disease
Essential facts and insights about Movement Disorder
Primary ICD-10-CM Codes for movement disorder
Decision Criteria
clinical Criteria
- Presence of bradykinesia and at least one other symptom (tremor or rigidity).
Applicable To
- Idiopathic Parkinson's disease
Excludes
- Secondary Parkinsonism (G21.-)
Clinical Validation Requirements
- Clinical diagnosis based on motor symptoms such as bradykinesia, resting tremor, and rigidity.
- DaTscan showing reduced dopamine uptake.
Code-Specific Risks
- Ensure documentation of at least two cardinal symptoms for accurate coding.
Coding Notes
- Document motor fluctuations and dyskinesia for future coding updates.
G25.9 - Unspecified extrapyramidal and movement disorder
Use only when specific type of movement disorder is not documented.
Excludes
- Specific movement disorders with known etiology
Clinical Validation Requirements
- Lack of specific diagnosis or documentation.
Coding Notes
Avoid using if specific diagnosis is available.
Ancillary Codes
Additional codes that should be used in conjunction with the main diagnosis codes when applicable.
Dementia in other diseases classified elsewhere without behavioral disturbance
F02.80Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting Movement Disorder to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code G20.
Impact
Clinical: May lead to inappropriate treatment plans., Regulatory: Increases risk of audit failures., Financial: Potential for reduced reimbursement.
Mitigation Strategy
Use structured templates for documentation., Regular training on coding updates.
Impact
Reimbursement: May result in lower reimbursement rates., Compliance: Increases risk of audit and non-compliance., Data Quality: Reduces accuracy of health data.
Mitigation Strategy
Ensure detailed documentation to use specific codes.
Impact
Frequent use of unspecified codes can trigger audits.
Mitigation Strategy
Ensure detailed documentation and use of specific codes.
Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.
Frequently Asked Questions
Common questions about ICD-10 coding for Movement Disorder, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Movement Disorder
Use these documentation templates to ensure complete and accurate documentation for Movement Disorder. These templates include all required elements for proper coding and billing.
Parkinson's Disease with Motor Fluctuations
Specialty: NeurologyRequired Elements
- Patient history
- Motor symptoms
- Response to medication
Example Documentation
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
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