Use modifier 23 for unusual use of anesthesia

Why This Topic Matters

It helps readers determine whether the full article is relevant to anesthesia coding questions involving unusual circumstances, CPT references, and services that may not typically be associated with anesthesia.

Article Sections

1. Overview of modifier 23 in unusual anesthesia circumstances

   Introduces the article’s focus on anesthesia-related billing situations and the circumstances that prompt discussion of modifier 23.

2. Examples involving procedures typically performed without anesthesia

   Covers examples and references to services commonly performed by nonphysician providers or without routine anesthesia, along with related CPT Assistant commentary.

3. CPT Assistant guidance on anesthesia-related scenarios

   Summarizes the article’s references to historical CPT Assistant material and broader guidance on procedures that may involve anesthesia in unusual situations.