What is it, who can bill for it and who will reimburse it? Both of these Current Procedural Terminology (CPT) Codes belong to a set of codes (99211-99215) used for billing. They are all part of HCPS, the Healthcare Common Procedure Coding System. These codes can be used to bill for established patients who are … Continue reading CPT Codes 99212 and 99213: Decide Which Code to Use for Behavioral Assessment Billing