| | Public Health & Safety | CPR What cpt code is used for kenalog injection to scar? The correct CPT code for kenalog injection to scar is 20552. This code represents the injection of a corticosteroid into a scar for the purpose of treating a keloid or hypertrophic scar. CPR - Related Articles Are res-med cpap machines and their replacement parts covered how often? What is cpt code 74230? What is cpt code 87591? Emergency Medical Technician CPR Training How long can you expect to live if have stage 1 COPD? What are the steps to give CPR infants? What is the cpt manual?