Final answer:
HIPAA requires standardized coding sets such as ICD for diagnoses and CPT for medical procedures to ensure patient information privacy and secure handling.
Step-by-step explanation:
The code set required by the Health Insurance Portability and Accountability Act (HIPAA) is a standardized set of codes used to encode medical procedures, diagnoses, and equipment. HIPAA mandates the use of specific code sets, such as the International Classification of Diseases (ICD), which includes ICD-10 for diagnoses, and the Current Procedural Terminology (CPT) for medical procedures, among others. These coding standards help ensure privacy and the secure handling of patient information, as required by HIPAA regulations.