Patient eligibility verification process is a process through which, patient’s providers must check that the patient meets all of their eligibility requirements at the time of their appointment. This include verifying: Documentation - Is there any documentation to support your contact with the doctor? You cannot contact your doctor or consult him without any form of evidence. This may include: - A letter from your doctor, stating your diagnosis and prognosis, and treatment plan. The letter should give a clear indication on whether you have been diagnosed with MRKH and what treatment options are available for you.