AHA Coding Clinic® for ICD-9 - 2008 Issue 2; Ask the Editor
End of Life of Heart Valve Prosthesis
The patient was admitted due to end of life of the heart valve prosthesis. The cardiothoracic surgeon documents "prosthetic valve stenosis due to end of life." In ICD-9-CM, the index directs to code 996.71, Other complications of internal (biological) (synthetic) prosthetic device, implant, and graft, Due to heart valve prosthesis, for prosthetic valve stenosis. However, the surgeon does not agree with this code assignment. He stated that the patient's heart valve prosthesis was placed 19 years ago and has reached its end of life, which is an expected outcome, not a complication. How should end of life of the heart valve prosthesis be coded? ...
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Article Overview
This article explains a coding question involving a heart valve prosthesis that has reached end of life and the related ICD-9-CM indexing and diagnosis terminology. It is relevant to coders, CDI specialists, auditors, and cardiothoracic teams who work with device-related diagnoses and need to understand how the article frames the issue within ICD-9-CM guidance.
Why This Topic Matters
Device-related diagnoses can be coded differently depending on whether the record is viewed as an expected device lifespan issue or a complication. Understanding the article’s focus helps readers evaluate how the scenario is handled in ICD-9-CM without relying on the full premium text.
What You Will Learn
- How the article frames a heart valve prosthesis that has reached end of life
- How the scenario is discussed in relation to ICD-9-CM diagnosis coding
- Why the distinction between a device complication and an expected device outcome is relevant to coding review
- How the article presents the coding question in a cardiothoracic context
Who Should Read This
- Medical coders
- Coding auditors
- CDI specialists
- Cardiothoracic surgery staff
- Revenue cycle professionals
Codes Discussed
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