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ICD-10 Coding for Stroke with Right Hemiparesis(I69.351)

Complete ICD-10-CM coding and documentation guide for Stroke with Right Hemiparesis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Right Hemiplegia Post-StrokeRight-Sided Weakness After Stroke

Related ICD-10 Code Ranges

Complete code families applicable to Stroke with Right Hemiparesis

I60-I69Primary Range

Cerebrovascular diseases

This range includes codes for strokes and their sequelae, such as hemiparesis.

Key Information: ICD-10 code for stroke with right hemiparesis

Essential facts and insights about Stroke with Right Hemiparesis

The ICD-10 code for stroke with right hemiparesis is I69.351, used for sequelae of cerebral infarction affecting the right dominant side.

Primary ICD-10-CM Code for stroke with right hemiparesis

Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
Billable Code

Decision Criteria

clinical Criteria

  • Persistent right-sided weakness post-stroke

documentation Criteria

  • Imaging and clinical notes confirming right-sided weakness

Applicable To

  • Right-sided hemiparesis due to previous stroke

Excludes

  • Acute stroke (I63.9)
  • Transient ischemic attack (G45.9)

Clinical Validation Requirements

  • Imaging reports confirming cerebral infarction
  • Documentation of right-sided weakness
  • Confirmation of right side as dominant

Code-Specific Risks

  • Incorrectly using acute stroke codes post-discharge
  • Not specifying the dominant side

Coding Notes

  • Ensure documentation clearly links hemiparesis to the prior stroke event.

Ancillary Codes

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

NIHSS score

R29.81
Document NIHSS score during acute phase of stroke.

Differential Codes

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

Cerebral infarction, unspecified

I63.9
Use I63.9 only during acute hospitalization for a new stroke event.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Stroke with Right Hemiparesis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I69.351.

Impact

Clinical: Misrepresentation of patient's condition, Regulatory: Non-compliance with coding standards, Financial: Potential reimbursement issues

Mitigation Strategy

Always document patient's handedness, Include dominance in clinical notes

Impact

Reimbursement: Incorrect DRG assignment leading to reimbursement issues, Compliance: Non-compliance with coding guidelines, Data Quality: Inaccurate clinical data representation

Mitigation Strategy

Switch to I69.351 for sequelae of stroke in follow-up visits.

Impact

Using acute stroke codes for follow-up visits

Mitigation Strategy

Educate staff on proper code transition from acute to sequelae 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 Stroke with Right Hemiparesis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Stroke with Right Hemiparesis

Use these documentation templates to ensure complete and accurate documentation for Stroke with Right Hemiparesis. These templates include all required elements for proper coding and billing.

Follow-up for stroke with right hemiparesis

Specialty: Neurology

Required Elements

  • Chief complaint
  • History of present illness
  • Imaging correlation
  • Treatment response

Example Documentation

Patient presents for follow-up of right-sided weakness post-stroke. MRI on 03/15/2025 confirmed left MCA infarct. Persistent right hemiparesis noted. No significant improvement with PT.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Right arm weakness noted.
Good Documentation Example
Persistent right upper extremity weakness (MRC grade 3/5) affecting dominant side, secondary to left MCA territory infarction confirmed by 03/15/2025 MRI.
Explanation
The good example provides a clear link to the stroke, specifies laterality, and includes imaging confirmation.

Need help with ICD-10 coding for Stroke with Right Hemiparesis? Ask your questions below.

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