Understanding the 90471 CPT Code: A Detailed Guide CPT 96372 Code Guide: Injections, Billing, Documentation and Reimbursement Injection and Infusion Coding: What You NEED to Know! Not all injections are created equal and in the CPT Medicine section, the difference between an IV infusion, an IM injection, Should CPT code 96372 be billed with an E M code? CPT Code 96372 : Its Description & Reimbursement Criteria 2025 Does Procedure J3420 Require Prior Authorization?