Final answer:
The statement that a new employer plan may limit coverage due to a pre-existing condition is not true of HIPAA, as it and the ACA prevent health insurance denial based on pre-existing conditions (a).
Step-by-step explanation:
The question is asking which statement is not true regarding the Health Insurance Portability and Accountability Act (HIPAA). The correct answer is that a new employer plan may limit coverage due to a pre-existing condition. This statement is not true because HIPAA, along with further regulations from the Patient Protection and Affordable Care Act (ACA, also known as Obamacare), improved access to health insurance for individuals with pre-existing conditions by preventing health insurers from denying coverage based on these conditions.
HIPAA is primarily known for its role in protecting the confidentiality and security of healthcare information, and the ACA aimed to provide access to affordable health insurance, expand healthcare coverage, and improve the overall health insurance market by preventing denial of coverage due to pre-existing conditions and implementing mandates for individuals and employers.