• The Disabled Physician Exemption is an exception found in most forms of physician liability insurance policy that excludes coverage for claims arising from acts committed by a physician under the influence of alcohol, drugs, or other controlled substances. The basis for this exclusion is that the errors made by the doctor when exposed to these types of substances are under the control of the insured person and thus can be prevented. Essentially, this exemption is intended to reduce the moral hazard associated with insuring physicians who do not seek treatment for a substance abuse or addiction problem.