What is the function of CPT (Current Procedural Terminology)?

The function of CPT (Current Procedural Terminology) is to serve as a coding system that allows specific medical procedures to standardize language within the healthcare field. CPT codes are used by healthcare providers to describe the procedures and services they perform, ensuring clear communication among healthcare professionals, insurers, and patients. This standardization streamlines the billing process, helps in data collection for analysis, and facilitates insurance reimbursement for the services rendered. Having a uniform language for procedures enhances clarity and efficiency across various healthcare settings, making it easier for all parties involved to understand and manage patient care.

The other options do not accurately describe CPT’s primary function. For instance, while diagnosis coding may utilize a different system (like ICD codes), CPT specifically focuses on procedural coding. Similarly, standardization of patient health records involves different systems and practices not encompassed by CPT coding. Lastly, although CPT codes play a role in the insurance claims filing process, their primary purpose is not about the claims procedure itself but ensuring consistent communication regarding the services provided.