Answer :
Final answer:
The ICD-10 code for left-sided weakness following a stroke is I69.354, which signifies hemiplegia or hemiparesis post-cerebral infarction affecting the left non-dominant side.
Explanation:
The ICD-10 code for left-sided weakness following a cerebrovascular accident (CVA) or stroke is I69.354. This code specifies hemiplegia and hemiparesis following cerebral infarction affecting the left non-dominant side of the body. For a patient who has developed left-sided weakness as a sequelae of a stroke, this code helps healthcare providers document the condition for medical billing and treatment purposes. It is important to note that the side of the weakness correlates with the side of the brain that was affected by the stroke. In the case history presented, the patient initially had paralysis on the right side, indicating that the left side of the brain was impacted by the CVA. If the patient had been experiencing left-sided weakness instead, it would indicate that the right side of the brain was affected.
