AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2015 Issue 1; Ask the Editor
Residual Right-Sided Weakness Due to Previous Cerebral Infarction
The patient is a 72-year-old male admitted to the hospital, because of gastrointestinal bleeding. The provider documented that the patient had a history of acute cerebral infarction with residual right-sided weakness (dominant side), and ordered an evaluation by physical and occupational therapy. What is the appropriate code assignment for residual right-sided weakness, resulting from an old CVA without mention of hemiplegia/hemiparesis? ...
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Article Overview
This premium article addresses how to interpret documentation of residual weakness after a prior cerebral infarction and why that matters for diagnosis coding. It is aimed at coding professionals, auditors, and clinical documentation staff who work with stroke aftercare, neurologic sequelae, and therapy referral scenarios. The article discusses the clinical context, the relevant ICD-10-CM category, and the documentation concepts that influence code selection for post-cerebral infarction residuals.
Why This Topic Matters
Residual neurologic deficits after stroke are common, and coding them correctly affects claim accuracy, risk adjustment, and continuity of the medical record. This article helps readers recognize when documentation supports a sequela diagnosis related to prior cerebral infarction.
What You Will Learn
- How residual weakness after a prior cerebral infarction is discussed in coding context
- How post-stroke neurologic sequelae are framed in relation to documentation
- Why therapy evaluation and hospital admission context may be relevant to the coding discussion
- How the article approaches distinguishing stroke-related residual weakness from nonspecific weakness documentation
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation integrity specialists
- Revenue cycle staff
- Health information management professionals
Codes Discussed
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