13 CSR 70-2.100
Title XIX Procedure of Exception to Medical Care Services Limitations
PURPOSE: This rule establishes the basis, procedure, and criteria
where the state Medicaid agency may grant an exception to bene
fit limitations otherwise imposed by the state’s Medicaid program.
PUBLISHER’S NOTE: The secretary of state has determined that
publication of the entire text of the material that is incorporated
by reference as a portion of this rule would be unduly cumber
some or expensive. This material as incorporated by reference in
this rule shall be maintained by the agency at its headquarters
and shall be made available to the public for inspection and
copying at no more than the actual cost of reproduction. This note
applies only to the reference material. The entire text of the rule
is printed here.
(1) Under the requirements of this rule, the MO HealthNet
Division (MHD) may approve and authorize payment for the
provision to a Medicaid-eligible recipient of an essential med
ical service or item that would otherwise exceed the benefit
limitations of the medical assistance program. An administra
tive exception may be made on a case-by-case basis to limita
tions and restrictions. The director of the MHD will have the
final authority to approve payment on a request made to the
exception process. These decisions will be made with appropri
ate medical or pharmaceutical advice and consultation.
(2) Requirements for consideration and provision of a service
as an exception to the normal limitations of Medicaid coverage
are as follows:
(A) A physician, resident, intern, extern, nurse clinician,
nurse practitioner, or registered nurse (RN) acting on the behalf
of the physician must certify that medical treatment or items
of service which are covered under the Medicaid Program
and which, under accepted standards of medical practice, are
indicated as appropriate to the treatment of the illness or con
dition, have been used and found to be medically ineffective in
the treatment of the recipient for whom the exception is being
requested, or inappropriate for that specific recipient;
(B) All third-party resource benefits must be exhausted be
fore the MO HealthNet program will pay for any treatment or
service;
(C) Any drug requested has been approved by the Food and
Drug Administration (FDA) and is being prescribed for an FDAapproved indication and route of administration or medical
literature must exist justifying the effectiveness of the drug or
that specific diagnosis or for that specific route of administra
tion;
(D) Any medical, surgical, or diagnostic service requested
which is provided by a physician must be listed in the most
recent publication of the CPT Professional Edition code book,
which is incorporated by reference and made a part of this
rule as published by The American Medical Association (AMA),
330 North Wabash, Chicago, Illinois 60611, October 25, 2024.
This rule does not incorporate any subsequent amendments
or additions;
(E) Any individual for whom an exception request is made
must be eligible for MO HealthNet coverage on the date(s)
the item or services are provided, or in the case of retroactive
eligibility, approval can be granted if requested;
(F) The provider of the service must be an enrolled provider
in the MO HealthNet program on the date(s) the item or
services are provided;
(G) The item or services for which an exception is requested
must be of a type and nature which falls within the broad
scope of a medical discipline included in the MO HealthNet
program and which does not represent a departure from the
accepted standards and precepts of good medical practice;
(H) Requests must be made and approval granted before the
requested item or services are provided, or not more than one
(1) state working day following the provision of the service.
Retroactive approval of coverage may be granted in cases in
which the recipient’s eligibility for MO HealthNet coverage is
established;
(I) All requests for exception consideration must be initiated
by the attending physician, the resident, intern, extern, nurse
clinician, nurse practitioner, or RN acting in the physician’s
behalf for an eligible recipient and must be submitted as pre
scribed in policy of the MHD;
(J) Requests for exception consideration, by whatever means
received, must support and demonstrate that one (1) or more of
the following conditions are met:
1. The item or service is required to sustain the recipient’s
life;
2. The item or service would substantially improve the
quality of life for a terminally ill patient;
3. The item or service is necessary as a replacement due to
an act occasioned by violence of nature without human inter
ference, such as a tornado or flood; or
4. The item or service is necessary to prevent a higher level
of care;
(K) All exception requests must represent cost-effective uti
lization of MHD funds. When an exception item or service is
presented as an alternative, lesser level-of-care than the level
otherwise necessary, the exception must be less program
costly; and
(L) Reimbursement of services and items approved under
this exception procedure shall be made in accordance with
the MO HealthNet fee schedules or rates for the same or
comparable services. For those services for which no MO
HealthNet fee schedule or rate is applicable, reimbursement
will be determined by the state agency considering costs and
charges.
(3) Consideration under this rule shall not be applicable to
requests for services under the following circumstances such
as, but not limited to—
(A) Services that would be provided by individuals whose
specialty is not covered by the MO HealthNet program;
(B) Orthodontics;
(C) Inpatient hospital services;
(D) Air transportation;
(E) Alternative services such as personal care, adult day
health care, homemaker/chore, hospice, and respite care,
regardless of authorization by the Department of Health and
Senior Services;
(F) Waiver of MO HealthNet program requirements for doc
umentation, applicable to services requiring a second surgical
opinion, voluntary sterilization, hysterectomies, or legal abor
tions;
(G) Failure to obtain prior authorization as required for a
service otherwise covered by MO HealthNet;
(H) Delivery or placement of custom-made items following
the recipient’s death or loss of eligibility for the service;
(I) Previous denial by the MHD of a request for exception con
sideration where the current request fails to present informa
tion of significance in overcoming the deficiency upon which
the original request was denied;
(J) Requests for additional reimbursement for items or
services otherwise covered by the MO HealthNet program;
(K) MO HealthNet waiver services; and
(L) Transplants.
AUTHORITY: sections 207.020, 208.201, and 660.017, RSMo 2016,
and section 208.153, RSMo Supp. 2025.* This rule was previously
filed as 13 CSR 40-81.195. Original rule filed May 15, 1987, effective
Oct. 11, 1987. Amended: Filed June 4, 1990, effective Dec. 31, 1990.
Amended: Filed Oct. 2, 2006, effective April 30, 2007. Amended:
Filed Aug. 28, 2018, effective April 30, 2019. Amended: Filed Dec.
16, 2025, effective June 30, 2026.
*Original authority: 207.020, RSMo 1945, amended 1961, 1965, 1977, 1981, 1982, 1986,
1993, 2014; 208.153, RSMo 1967, amended 1967, 1973, 1989, 1990, 1991, 2007, 2012,
2024; 208.201, RSMo 1987, 2007; and 660.017, RSMo 1993, amended 1995.