Modifier -59 / Three examples where modifier 59 is the right choice

Why This Topic Matters

Modifier 59 is frequently scrutinized, so understanding the types of encounters discussed in this article can help billing and coding teams recognize when the topic is relevant for same-day services and procedure combinations.

Article Sections

1. Same-day diagnostic angiography

   Discusses a same-day imaging scenario in which diagnostic angiography is considered alongside an intervention. The section also references CPT introductory guidance and Medicare/CMS context for separately reporting diagnostic imaging when appropriate.

2. Multiple selective catheterizations

   Covers Medicare direction related to multiple selective catheterization services and the use of modifier 59 in that setting. The section also contrasts this topic with other reporting approaches sometimes used in practice.

3. Another example of appropriate use of 59

   Describes a same-date service combination involving an incision-and-drainage procedure and an exploration procedure. The section explains the documentation and reporting context in broad terms without detailing coding outcomes beyond the article’s examples.