ICD-10 Code I69.353 – Hemiplegia and hemiparesis following cerebral infarction affecting right non-dominant side (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code I69.353 – Hemiplegia and hemiparesis following cerebral infarction affecting right non-dominant side
What it is
This code identifies weakness or paralysis on the right side after a cerebral infarction, when the right side is documented as the non-dominant side. It reflects a late effect of stroke, not the acute event.
Clinical signs
Typical findings include reduced strength, poor motor control, and difficulty using the right arm or leg. Clinical features vary; refer to documentation for the specific degree of hemiplegia or hemiparesis.
When to use this code
Use I69.353 when the record clearly links the right-sided weakness to a prior cerebral infarction and specifies the right side as non-dominant. You may see this in follow-up care, rehabilitation, or long-term management notes. If the dominance or stroke relationship is unclear, check documentation.
Do not use for
Do not use this code for acute stroke, transient ischemic attack, or weakness without a documented infarction history. It is also inappropriate if the affected side or dominance is not specified.
Coding tip
Confirm both the residual deficit and the side dominance in the chart before assigning the code.