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CPT Modifiers

CPT Coding Modifiers

-21 Prolonged Evaluation & Management
-22 Unusual Procedural Services
-23 Unusual Anesthesia
-24 Unrelated E/M service by the same physician during a postoperative period
-25 Significant, separately identifiable E/M service by the same physician on the day of a procedure
-26 Professional component
-32 Mandated services
-47 Anesthesia by surgeon
-50 Bilateral procedure
-51 Multiple procedures
-52 Reduced services
-53 Discontinued Services
-54 Surgical care only
-55 Post operative management only
-56 Pre-operative management only
-57 Decision for surgery
-58 Staged or related procedure or service by the same physician during the postoperative period
-59 Distinct procedural service
-62 Two surgeons
-63 Procedure performed on an infant weighing less than 4kg
-66 Surgical team
-76 Repeat procedure by same physician
-77 Repeat procedure by another physician
-78 Return to the operating room for a related procedure
-79 Unrelated procedure or service in a postoperative period
-80 Surgical assistant
-81 Minimum Assistant Surgeon
-82 Assistant Surgeon
-90 Reference (Outside)Laboratory
-91 Repeat Clinical Diagnostic Laboratory Test
Created by: Deborah Anderson



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