UHC Coding Policy for Emergency Departments (ED) Facility Evaluation and Management (E&M) 2023October 2, 2023
UHC Coding Policy for Emergency Departments (ED) Facility Evaluation and Management (E&M) 2023October 2, 2023
An overview of Modifier 91 MODIFIER 91 Definition CPT® defines Modifier 91 as a repeat clinical diagnostic laboratory test. It implies when successive lab procedures…