Any treatment, procedure, facility, equipment, drugs, drug usage, or supplies that either we have not recognized as having scientifically established medical value, or that does not meet generally accepted standards of medical practice
Services or supplies for which the medical use is still under study and they are not yet recognized and documented throughout the doctor's profession in the United States as safe and effective for diagnosis or treatment
Treatments done under specific standards set up by the scientific community The treatments have some basis for being tested in humans, that they work against some animal cancers