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, CPT Code 20550 Used for Injections into a Tendon sheath, Ligament, or Aponeurosis Orthopedic Billing Expert CYANOCOBALAMIN INJECTION, USP 30000 mcg 30 mL (1000 mcg mL) 30 mL VIAL Superbills for Functional Medicine Customizable ICD10 & CPT Code Superbill Template for Integrative Clinics Etsy Benefits of CPT Code IM Injection with UControl Billing