Which coding system are both CPT and ICD part of?

Both the Current Procedural Terminology (CPT) and the International Classification of Diseases (ICD) fall under the broad category of medical coding systems. This classification reflects their purpose in the healthcare spectrum. CPT codes are used primarily to document and report medical, surgical, and diagnostic procedures and services provided by healthcare professionals. On the other hand, ICD codes are utilized to classify and code diagnoses, symptoms, and conditions as listed in the patient records.

The term "medical coding systems" encompasses all coding methodologies that help standardize the representation of health-related information, facilitating effective communication, billing, and statistics within the healthcare system. By coding procedures and diagnoses accurately, healthcare providers ensure that the services are billed properly and that there is a clear understanding of patient conditions across different healthcare settings. This distinction highlights the critical role that both CPT and ICD play in the management and administration of health care.