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ICD-10 Coding for Stroke with Left-Sided Weakness(I69.354)

Complete ICD-10-CM coding and documentation guide for Stroke with Left-Sided Weakness. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Left Hemiparesis Post-StrokeLeft Hemiplegia Following Stroke

Related ICD-10 Code Ranges

Complete code families applicable to Stroke with Left-Sided Weakness

I69.3-I69.4Primary Range

Sequelae of cerebrovascular disease

This range includes codes for residual effects of cerebrovascular disease, such as hemiparesis following a stroke.

Cerebral infarction

This range includes codes for acute cerebral infarction, which may be relevant during the initial stroke event.

Key Information: ICD-10 code for stroke with left-sided weakness

Essential facts and insights about Stroke with Left-Sided Weakness

The ICD-10 code for stroke with left-sided weakness affecting the non-dominant side is I69.354.

Primary ICD-10-CM Code for stroke with left sided weakness

Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side
Billable Code

Decision Criteria

clinical Criteria

  • Confirm left-sided weakness is due to a previous stroke.

documentation Criteria

  • Document the non-dominant side if not specified.

Applicable To

  • Left-sided weakness due to previous stroke

Excludes

  • Acute stroke (I63.-)

Clinical Validation Requirements

  • CT/MRI showing right hemisphere infarction
  • Neurological exam confirming left-sided weakness
  • Documentation of non-dominant side

Code-Specific Risks

  • Incorrectly using acute stroke codes post-discharge
  • Failing to specify laterality and dominance

Coding Notes

  • Ensure documentation explicitly links weakness to the stroke event.

Ancillary Codes

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

Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits

Z86.73
Use when documenting a history of stroke without current deficits.

Differential Codes

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

Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side

I69.351
Use when the right side is affected and the patient is right-handed.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Stroke with Left-Sided Weakness to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code I69.354.

Impact

Clinical: Leads to incorrect treatment plans., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.

Mitigation Strategy

Always document the affected side., Clarify dominance if not specified.

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Switch to sequelae codes like I69.354 for post-discharge documentation.

Impact

Using acute stroke codes post-discharge can trigger audits.

Mitigation Strategy

Educate staff on proper code usage for follow-up visits.

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 Left-Sided Weakness, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Stroke with Left-Sided Weakness

Use these documentation templates to ensure complete and accurate documentation for Stroke with Left-Sided Weakness. These templates include all required elements for proper coding and billing.

Neurology follow-up for stroke

Specialty: Neurology

Required Elements

  • Patient history of stroke
  • Current neurological deficits
  • Imaging results
  • Linkage between stroke and deficits

Example Documentation

Patient presents with left-sided weakness due to previous right MCA infarction. CT confirms right hemisphere damage. Left arm strength 3/5.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Weakness on left side after stroke.
Good Documentation Example
Left hemiparesis due to right MCA infarction, confirmed by CT on 3/25/25.
Explanation
The good example specifies the cause, laterality, and supporting imaging.

Need help with ICD-10 coding for Stroke with Left-Sided Weakness? Ask your questions below.

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