decisionhealth Newsletters, Part B News - 2025 Issue 7 (July)
Unplanned return modifier 78 reverses slide, but gets denied a lot
Subscribe or sign in to view the full article.
Article Overview
This article reviews recent Medicare claims data on modifier 78 and summarizes how its use changed over time, which specialties and procedures most often appear with it, and how denial rates shifted across top code pairings. It is relevant to coders, billers, auditors, and practice leaders who track postoperative claims patterns and payer response trends.
Why This Topic Matters
Modifier 78 can materially affect postoperative billing outcomes, and the article highlights a recent change in claim volume alongside higher denials. Readers can use the discussion to understand where review and documentation attention may be needed when evaluating claims that involve this modifier.
What You Will Learn
- How Medicare claims usage of modifier 78 changed over recent years
- Which specialties and procedure codes were most commonly associated with modifier 78
- How denial rates for claims involving modifier 78 shifted between 2022 and 2023
- What the article indicates about broader trends in postoperative claims handling
Who Should Read This
- Medical coders
- Medical billers
- Revenue cycle staff
- Compliance auditors
- Physician practice managers
- Specialty clinic administrators
Codes Discussed
Modifiers Discussed
Subscribe or sign in to view the full article.


Quick, Current, Complete - www.findacode.com