AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2025 Issue 1; Section X – New Technology
Transcatheter Bypass of Left Atrium to Right Atrium via Coronary Sinus
In table X2K, Bypass of Cardiovascular System, body part value A Left Atrium, and the device value 0 Conduit through Coronary Sinus to Right Atrium, were added to the approach value 3 Percutaneous, to identify transcatheter bypass of the left atrium to the right atrium via the coronary sinus.Body Part Approach Device/Substance/Technology Qualifier A Atrium, Left 3 Percutaneous 0 Conduit through Coronary Sinus to Right Atrium A New Technology Group 10 For example, the APTURE Transcatheter Shunt System is a permanent shunt implant system that is used to treat symptomatic heart failure. When the left ventricle is weakened and...
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Article Overview
This article is about a cardiovascular system coding update focused on a transcatheter bypass pathway involving the left atrium, coronary sinus, and right atrium. It is relevant to facility coders, CDI specialists, cardiac procedure coders, and others tracking ICD-10-PCS changes and new technology group assignments. The article provides a brief table-based update and a general clinical example to show the type of procedure involved.
Why This Topic Matters
Understanding this update helps readers recognize how a specialized transcatheter cardiac bypass procedure is represented in procedure coding references and related new technology grouping discussions.
Article Sections
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Table X2K update
This section presents the procedure-table update and the related body part, approach, device or technology, and qualifier fields used to identify the procedure category.
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Clinical example
This section gives a brief example of a transcatheter shunt system used in a cardiac setting to illustrate the procedure concept in practice.
What You Will Learn
- What procedure classification area the article addresses
- How the update is organized within the relevant procedure table
- What general clinical context is associated with the procedure topic
- How the article frames the related new technology grouping
Who Should Read This
- Inpatient coders
- Clinical documentation integrity specialists
- Coding educators
- Cardiology practice staff
- Revenue cycle professionals
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