Maryland Code, Insurance § 24-206

(i) insurance against the liability of physicians or other health care providers for injury arising out of the rendering of or failure to render professional services by the insured;

(ii) insurance against the liability of a person for whose acts or omissions a physician or other health care provider is responsible under item (i) of this item or with whom the physician or other health care provider is associated, including partners, employees, employers, associates, consultants, or a professional service corporation whose stock the insured owns; and

(iii) insurance against other liability for injury by persons employed in, by property used in, or by activities incidental to, practicing medicine or practicing another health occupation by the named insured, when issued as incidental coverage with or supplemental to insurance specified in item (i) of this item; and