Use a prolonged service decision tree to save time selecting prolonged service codes

Article Overview

This article is a coding reference for prolonged service reporting tied to office, outpatient, and facility-based evaluation and management encounters. It helps readers understand how the topic is structured, which code families are involved, and why place of service and payer-specific guidance matter when reviewing prolonged service rules. The piece is aimed at coders and billing staff who need a faster way to orient themselves before reviewing the full guidelines and decision tree.