CPT 2011: 37220, 37221 Overhaul Your Iliac Vascular Intervention Choices

Why This Topic Matters

The article helps readers recognize a significant CPT code-set change in vascular intervention reporting and understand the topics covered in the accompanying guidance. It is relevant for practices that code lower-extremity endovascular procedures and need to stay current with CPT revisions and related modifier considerations.

Article Sections

1. What's changing

   Introduces the CPT 2011 iliac vascular territory update and describes the overall scope of the new endovascular revascularization codes. It frames the changes in the context of lower-extremity vascular intervention reporting.

2. Include Catheterization, Radiology, and More in 37220-+37223

   Summarizes the broad service components discussed for the new iliac revascularization codes and the shift away from prior component billing approaches. It also references bundled service categories at a high level.

3. Distinguish 'Initial' and 'Additional' Vessels

   Explains the article’s discussion of how the iliac territory is organized for reporting purposes and the distinction between initial and additional vessels. It also addresses how the article frames same-side vessel reporting.

4. Learn How Stent and Angioplasty Affect Coding

   Covers the article’s comparison of different treatment combinations within the new iliac intervention framework. It focuses on the broad relationship between angioplasty and stent-related reporting.

5. Check Rule for 1 Intervention in 2-Artery Lesion

   Discusses how the article treats lesions that span more than one artery and the general reporting implications of a single intervention versus multiple therapies. It presents the topic in the context of iliac vascular territory scenarios.

6. Look Out for Work in Both Legs

   Addresses the article’s bilateral and same-session reporting discussion for iliac interventions performed in both legs. It also notes that payer preferences for laterality and bilateral modifiers are part of the guidance area covered.