AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2019 Issue 4; ICD-10-PCS NEW/REVISED CODES
Bifurcation Qualifier
Over 1,800 ICD-10-PCS codes are deleted as a result of deleting the qualifier Bifurcation from the following tables in the peripheral artery body systems Upper Arteries and Lower Arteries: 037 Dilation of Upper Arteries, 03C Extirpation of Upper Arteries, 047 Dilation of Lower Arteries, 04C Extirpation of Lower Arteries, and 04V Restriction of Lower Arteries The original proposal for the qualifier Bifurcation was intended to capture data regarding procedures on the coronary arteries. The use of the Bifurcation qualifier in the peripheral artery body systems created confusion among coding professionals as to the correct application of these codes...
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Article Overview
This article covers an ICD-10-PCS revision involving the Bifurcation qualifier in peripheral artery body system tables, along with the resulting code deletions and the distinction from Heart and Great Vessels tables where the qualifier remains in place. It is aimed at coding professionals who need to understand the scope of the update and which parts of ICD-10-PCS are affected.
Why This Topic Matters
The change affects how coding resources and code sets are maintained in ICD-10-PCS and helps users identify which body systems are impacted versus unchanged. It is relevant for coders, auditors, and compliance teams tracking code set revisions.
What You Will Learn
- Which ICD-10-PCS body system tables are affected by the qualifier change
- How the update is scoped across peripheral artery and heart/great vessels tables
- Why the revision matters for ICD-10-PCS code maintenance and interpretation
- The general reason the qualifier change was made
Who Should Read This
- Medical coders
- Coding auditors
- Compliance professionals
- Healthcare revenue cycle staff
Modifiers Discussed
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