Complaint procedure provisions will be strengthened by a clear definition of medical necessity. We suggest:
"The health plan must provide all medically necessary care, including services, equipment, and pharmaceutical supplies. Medically necessary care is the care which, in the opinion of the treating physician, is reasonably needed:
Each service must be performed in accordance with national standards of medical practice generally accepted at the time the services are rendered. Each service must be sufficient in amount, duration, and scope to reasonably achieve its purpose; and the amount, duration and scope may not arbitrarily be denied or reduced solely because of the diagnosis, type of illness or condition (42 CFR 440.230). Children's medical necessity decisions will be governed by the EPSDT coverage rules (42 USC § 1396(r)(5) and 42 USC § 1396d(a)), described in Appendix __."
1.41 Medically necessary services - Those services which are in the opinion of the treating physician, reasonable and necessary in establishing a diagnosis and providing palliative, curative or restorative treatment for physical and/or mental health conditions in accordance with the standards of medical practice generally accepted at the time services are rendered. Each service must be sufficient in amount, duration, and scope to reasonably achieve its purpose; and the amount, duration, or scope of coverage, may not arbitrarily be denied or reduced solely because of the diagnosis, type of illness, or condition (42 CFR 440.230). Medicaid EPSDT coverage rules (42 USC §1396(r)(5) and 42 USC §1396 d(a)).