CPB (Certified Professional Biller) Certification Practice Exam

Which term is represented by the abbreviation GPWW in healthcare billing and coding?

1. General Equivalency Mapping

2. Group Practice Without Walls

3. Home Assessment Validation and Entry

4. Health Affairs

The correct answer is: Group Practice Without Walls

The correct answer is indeed the term represented by the abbreviation GPWW, which stands for Group Practice Without Walls. This term refers to a type of medical practice structure where multiple healthcare providers operate independently but collaborate to offer patient care, often sharing resources and facilities without being physically located in the same building. This model can enhance the efficiency of care delivery, reduce overhead costs, and provide patients with access to a broader range of services, while allowing providers the autonomy of their individual practices. Understanding this term is important in the context of healthcare billing, as it influences how services are billed, how reimbursements are processed, and how collaborations between different practices are managed in billing systems. The other terms, while relevant in their own contexts, do not correspond to the abbreviation GPWW: - General Equivalency Mapping pertains to the process of translating medical coding systems but does not relate specifically to group practices. - Home Assessment Validation and Entry deals with home healthcare but is not relevant to the grouping of independent practices. - Health Affairs refers to a journal focused on health policy issues rather than a practice structure in healthcare billing.