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.
Self-Harm By Cutting as a Sign of Psychiatric Disorder. Cutting may also be a sign of an underlying psychiatric disorder. While many people engage in self-injury cutting due to life-stressors, others do it because they have an undiagnosed mental health disorder. A person who self-harms by cutting may have: 1  Depression. 2  Bipolar disorder. 3  Borderline personality disorder. 4  A psychotic disorder. 5  A substance use disorder.