Get Ready to Apply New CPT Codes For Spinal Procedures And Devices In the New Year : CPT 2017 When to use CPT code for B12 injection Medical Coding Guide CPT Code 99211: Billing Guidelines And Reimbursement Rates B 12 Compliance Injection: Package Insert Prescribing Info 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,