§ 825.306 Content of medical certification for leave taken because of an employee's own serious health condition or the serious health condition of a family member.
(a) Required information. When leave is taken because of an employee's own serious health condition, or the serious health condition of a family member, an employer may require an employee to obtain a medical certification from a health care provider that sets forth the following information:
(1) The name, address, telephone number, and fax number of the health care provider and type of medical practice/specialization;
(2) The approximate date on which the serious health condition commenced, and its probable duration;
(3) A statement or description of appropriate medical facts regarding the patient's health condition for which FMLA leave is requested. The medical facts must be sufficient to support the need for leave. Such medical facts may include information on symptoms, diagnosis, hospitalization, doctor visits, whether medication has been prescribed, any referrals for evaluation or treatment (physical therapy, for example), or any other regimen of continuing treatment;
(4) If the employee is the patient, information sufficient to establish that the employee cannot perform the essential functions of the employee's job as well as the nature of any other work restrictions, and the likely duration of such inability (see § 825.123(b) and (c));