Relationships between MACs and Functional Contractors What is a MAC and what do they do? A Medicare Administrative Contractor (MAC) is a private health care insurer that has been awarded a geographic jurisdiction to process Medicare Part A and Part B (A/B) medical claims or Durable Medical Equipment (DME) claims for Medicare Fee-For-Service (FFS) beneficiaries.
Legal Definition of great bodily injury. : physical injury suffered by the victim of a violent crime that causes a substantial risk of death, extended loss or impairment of a body part or function, or permanent disfigurement : physical injury that is more serious than that ordinarily suffered in a battery.
the âdo no harmâ principle. 6.1 One possible logical outcome of health and disability workers adhering to the do no âharmâ principle could be that if no harm is ever permissible, no industrial action can ever be taken by health and disability workers because all such action has the potential to cause harm.