AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2019 Issue 3; Ask the Editor
Replacement of Atrioventricular Valve
A patient with single left ventricular (LV) dominant atrioventricular valve physiology, who is status post Fontan procedure, presented with moderate to severe atrioventricular valve regurgitation. After attempts to repair the valve, the regurgitation persisted and the decision was made to replace the atrioventricular (AV) valve. The AV valve was cut out and circumferential pledgeted sutures were placed around the valve. A porcine bioprosthetic mitral valve was inserted. What is the correct code for replacement of the atrioventricular valve? ...
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Article Overview
This article addresses a procedure coding question involving atrioventricular valve replacement after failed repair in a patient with complex cardiac anatomy and prior Fontan procedure. It is aimed at coders and clinical documentation specialists who need to understand how the case is interpreted for procedure coding and why the selected ICD-10-PCS code applies in this scenario. The discussion stays focused on the procedure context, the cardiac valve involved, and the code assignment rationale.
Why This Topic Matters
Accurate procedure coding for complex cardiac valve surgery depends on interpreting the operative anatomy and procedure intent correctly. This article helps readers recognize how atrioventricular valve cases are handled in coding guidance and why the documentation supports a specific ICD-10-PCS assignment.
What You Will Learn
- How atrioventricular valve replacement is discussed in a coding scenario
- How the procedure context is interpreted in relation to cardiac anatomy
- How the article frames the selection of an ICD-10-PCS procedure code for this case
- Why complex congenital heart disease documentation can affect procedural interpretation
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation specialists
- Cardiovascular surgery coding staff
Codes Discussed
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