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ICD-10 Coding for Extrapyramidal Symptoms(G25.9, G21.11)

Complete ICD-10-CM coding and documentation guide for Extrapyramidal Symptoms. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

EPSExtrapyramidal Side Effects

Related ICD-10 Code Ranges

Complete code families applicable to Extrapyramidal Symptoms

G20-G26Primary Range

Extrapyramidal and movement disorders

This range includes all extrapyramidal and movement disorders, covering both drug-induced and idiopathic conditions.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
G25.9Unspecified extrapyramidal and movement disorderUse when specific subtype cannot be determined after thorough evaluation.
  • Lack of specific symptom identification
  • No clear etiology established
G21.11Neuroleptic-induced parkinsonismUse when parkinsonian symptoms are directly linked to neuroleptic drug use.
  • Presence of parkinsonian symptoms
  • History of neuroleptic drug use

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 extrapyramidal symptoms

Essential facts and insights about Extrapyramidal Symptoms

The ICD-10 code for unspecified extrapyramidal symptoms is G25.9, while specific drug-induced conditions have their own codes.

Primary ICD-10-CM Codes for extrapyramidal symptoms

Unspecified extrapyramidal and movement disorder
Billable Code

Decision Criteria

clinical Criteria

  • Symptoms are present but not specific enough to classify under a more specific code.

Applicable To

  • Unspecified EPS

Excludes

  • Specific drug-induced EPS

Clinical Validation Requirements

  • Lack of specific symptom identification
  • No clear etiology established

Code-Specific Risks

  • Potential for miscoding if specific symptoms are not documented

Coding Notes

  • Use as a fallback when specific EPS type is not identified.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Adverse effect of antipsychotics

T43.3X5A
Use first to indicate the drug causing the EPS.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Neuroleptic-induced parkinsonism

G21.11
Requires documentation of neuroleptic use and parkinsonian symptoms.

Parkinson's disease

G20
Idiopathic onset without drug causation.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Extrapyramidal Symptoms to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code G25.9.

Impact

Clinical: May lead to inappropriate treatment decisions., Regulatory: Increased risk of audit and compliance issues., Financial: Potential for denied claims due to lack of specificity.

Mitigation Strategy

Educate clinicians on the importance of detailed documentation., Implement documentation templates.

Impact

Reimbursement: Potential for reduced reimbursement due to lack of specificity., Compliance: Increased risk of audit due to unspecified coding., Data Quality: Decreased data accuracy for clinical research and reporting.

Mitigation Strategy

Identify and document specific symptoms and drug causation.

Impact

High risk of audit if G25.9 is used without specific symptom documentation.

Mitigation Strategy

Provide training on documenting specific EPS symptoms and drug causation.

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 Extrapyramidal Symptoms, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Extrapyramidal Symptoms

Use these documentation templates to ensure complete and accurate documentation for Extrapyramidal Symptoms. These templates include all required elements for proper coding and billing.

Neuroleptic-induced parkinsonism

Specialty: Neurology

Required Elements

  • Medication history
  • Parkinsonian symptom description
  • Response to treatment

Example Documentation

Patient exhibits pill-rolling tremor and bradykinesia after starting haloperidol.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has tremors.
Good Documentation Example
Patient exhibits pill-rolling tremor at 4Hz with cogwheel rigidity.
Explanation
The good example provides specific symptom details and frequency, supporting accurate coding.

Need help with ICD-10 coding for Extrapyramidal Symptoms? Ask your questions below.

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