CPT 2009: E/M, injection codes main change for ObGyns

Why This Topic Matters

The article matters because even small annual CPT revisions can affect documentation, superbills, software, and reimbursement workflows. It helps readers identify which parts of the code set changed for 2009 and where payer interpretation or reporting practices may be impacted.

Article Sections

1. Overview of CPT 2009 changes relevant to ObGyn

   Introduces the scope of the annual updates and highlights the main areas of interest for obstetrics and gynecology practices.

2. Injection and infusion code renumbering

   Summarizes the shift in injection and infusion code placement and presents the related crosswalk across the affected service categories.

3. Prolonged services and modifier update

   Describes revisions affecting prolonged services guidance and notes the removal of a modifier associated with those services.

4. Preventive medicine and immunization coding

   Covers updates separating immunization-related reporting from preventive medicine services and discusses revised preventive E/M language.

5. Other noteworthy CPT revisions

   Reviews additional selected code description changes and mentions the timing of an HPV vaccine code introduction.