decisionhealth Newsletters, Coder Pink Sheets - 2009 Issue 3 (March)
Modifier 79 under scrutiny
Subscribe or sign in to view the full article.
Article Overview
This article is for coders, billers, and primary care practices that need to understand Medicare scrutiny around a post-operative billing modifier and the guidance surrounding its use. It summarizes the policy context from CMS, an OIG investigation, and contractor commentary, while highlighting the kinds of documentation and claim-setup considerations discussed in official resources.
Why This Topic Matters
Claims involving post-operative billing modifiers can draw contractor review, so understanding the surrounding policy and documentation expectations helps practices reduce compliance risk and potential claim problems.
Article Sections
-
Medicare scrutiny and background
Introduces the reason the topic is receiving attention and summarizes the broader compliance and oversight context. It also identifies the kinds of services and settings that appear in Medicare claim data.
-
OIG report and CMS Transmittal 442
Discusses the oversight report and the CMS transmittal cited as part of the policy background. This section frames the issue as a contractor and compliance concern.
-
Guidance on appropriate use
Summarizes the types of circumstances and claim elements discussed in official guidance. It focuses on general billing context, related documentation expectations, and distinctions between different kinds of claim reporting.
-
Official resources
Lists the external CMS and contractor references provided for further review. These resources support deeper research into the policy topic.
What You Will Learn
- The general Medicare compliance issue discussed in the article
- Which kinds of official guidance and contractor sources are cited
- What broad documentation and claim-review themes are associated with the topic
- How the article frames post-operative modifier usage in a practice setting
Who Should Read This
- Primary care physicians
- Medical coders
- Medical billers
- Practice managers
- Compliance staff
Codes Discussed
Modifiers Discussed
Subscribe or sign in to view the full article.


Quick, Current, Complete - www.findacode.com