What are Modifiers in Medical Coding?
Modifiers in medical coding are two-digit alphanumeric or numeric codes added to CPT (Current Procedural Terminology) or HCPCS (Healthcare Common Procedure Coding System) codes. They provide additional information about the performed service or procedure without changing the service’s definition. Modifiers help clarify circumstances, specify alterations in service delivery, or denote special situations that affect billing and reimbursement. Purpose of Modifiers Clarification: Modifiers help clarify a procedure or service, explaining why it was performed differently than usual. Specificity: They provide specificity regarding aspects like the location of the procedure, multiple procedures performed, or unusual circumstances. Billing and Reimbursement: Modifiers affect how services are billed and reimbursed, ensuring providers are paid correctly for services rendered. Common Types of Modifiers Anatomical Modifiers: Modifier 50: Bilateral procedure — use...