AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2022 Issue 1; Ask the Editor
Internal Cardioversion
A patient with atrial fibrillation, underwent external cardioversion with no conversion and remained in atrial flutter with a ventricular rate of 120. The patient was brought to the electrophysiology (EP) lab for an internal cardioversion. A decapolar catheter was placed into the distal coronary sinus and a second one in the right atrium. This was confirmed by electrogram analysis. The patient was cardioverted internally at 20 joules between the two sites using the Booker Box unipolarizer. The patient was promptly converted to a normal sinus rhythm, and was hemodynamically stable. The catheters and sheaths were then removed. What is the appropriate ICD-10-PCS code assignment for the internal cardioversion? ...
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Article Overview
This coding article focuses on a cardiac rhythm procedure performed in an electrophysiology lab after external cardioversion was unsuccessful. It is aimed at coding professionals working with inpatient procedure coding and ICD-10-PCS assignment, and it addresses the clinical context, the procedure setting, and the code selection question presented by the case.
Why This Topic Matters
Correct procedure coding depends on recognizing the type of cardioversion performed and matching it to the appropriate ICD-10-PCS assignment. Articles like this help coders interpret procedure documentation in a cardiac electrophysiology context.
What You Will Learn
- How an internal cardioversion case is described in procedural documentation
- How the clinical setting relates to ICD-10-PCS procedure assignment
- How to approach a cardioversion coding question presented as a case scenario
- How inpatient procedure coding resources frame cardiac rhythm management cases
Who Should Read This
- Hospital inpatient coders
- Health information management professionals
- Clinical documentation specialists
- Coding auditors
Codes Discussed
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