icd10free.comPowered by Curo

ICD-10 Coding for Left MCA CVA(I63.432, I63.332, I63.4)

Save

Learn how to accurately code and document left MCA CVA using ICD-10 guidelines, including acute and residual effects.

Also known as:
Left Middle Cerebral Artery StrokeLeft MCA Infarction
Related ICD-10 Code Ranges

Complete code families applicable to Left MCA CVA

I00-I99Primary Range

Diseases of the circulatory system

→
Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
I63.432Cerebral infarction due to embolism of left middle cerebral artery
I69.351Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
Primary ICD-10-CM Codes
Cerebral infarction due to embolism of left posterior cerebral artery
I63.432Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Cerebral infarction due to thrombosis of left middle cerebral arteryI63.332

Use when thrombosis, not embolism, is the cause.

Hemiplegia and hemiparesis following cerebral infarction affecting left dominant sideI69.352

Use when the left side is affected post-stroke.

Documentation & Coding Risks

Avoid these common issues when documenting Left MCA CVA.

Documenting 'history of stroke' for current deficits

Impact

Clinical: Misleading clinical picture of patient status., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials due to incorrect coding.

Mitigation

Use 'residual' to describe ongoing deficits., Link deficits explicitly to the past stroke event.

Using I63 codes post-discharge

Impact

Reimbursement: Incorrect coding may lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate patient records and data reporting.

Mitigation

Switch to I69 codes for residual effects after discharge.

Residual effect coding

Impact

Failure to document linkage between deficits and past stroke.

Mitigation

Implement regular documentation audits and training.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with I63.432.