Q&A: Coding multiple separate infusions of the same substance through the same site

Article Overview

This article answers a focused billing and coding question about documenting and reporting multiple separate infusions of the same substance or drug through the same IV site during one encounter. It is relevant to professionals working with outpatient infusion documentation, CPT reporting, and charge capture workflows for injection and infusion services. The discussion centers on time-based reporting concepts, how separate infusion intervals are treated, and the general CPT framework for multiple infusions.