NM Insurance Bulletin 2025-005
SENATE BILL 39, ADD CLASSES TO PRIOR AUTHORIZATION DRUGS
STATE OF NEW MEXICO
OFFICE OF SUPERINTENDENT OF INSURANCE
SUPERINTENDENT OF INSURANCE
DEPUTY SUPERINTENDENT
Alice T. Kane
Timothy Vigil
SANTA FE LOCATION (MAIN OFFICE)
(OVERNIGHT/SECOND DAY MAIL
ONLY)
1120 Paseo De Peralta, 4th Floor
Santa Fe, New Mexico 87501
(USPS MAIL ONLY)
P O Box 1689
Santa Fe, New Mexico 87504
Main Phone: (505) 827-4601 | Toll Free: (855) 4 - ASK - OSI
www.osi.state.nm.us
BULLETIN 2025-005
August 1, 2025
TO:
HEALTH INSURERS THAT OFFER OR ADMINISTER HEALTH BENEFIT
PLANS SUBJECT TO THE PRIOR AUTHORIZATION ACT IN NEW MEXICO
RE:
SENATE BILL 39, ADD CLASSES TO PRIOR AUTHORIZATION DRUGS
Senate Bill 39 (SB39) was signed into law by Governor Michelle Lujan Grisham on April
7, 2025, and became effective July 1, 2025. SB39 amends the Prior Authorization Act, NMSA
1978, Sections 59A-22B-2, 59A-22B-5, and 59A-22B-8 to include the following:
o
removes prior-authorization and/or step therapy requirements for Food & Drug
Administration (FDA) approved drugs used off-label for the treatment of rare diseases
or conditions;
o
requires coverage for these medications to be made pursuant to a medical necessity
determination made by a health care professional from the same or similar practice
specialty that typically manages the medical condition, procedure, or treatment under
review;
o
sets time frames for medical necessity determinations; and
o
amended the definition for “prior authorization” and added new definitions to include
“off label” and “rare disease or condition” in NMSA 1978, Section 59A-22B-2.
To ensure equal application of the provisions of SB39 and the requirements with respect
to health plan coverage, the New Mexico Office of Superintendent of Insurance (OSI) provides
further clarification and directs every subject health plan to comply with the following:
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SANTA FE LOCATION (MAIN OFFICE)
(OVERNIGHT/SECOND DAY MAIL
ONLY)
1120 Paseo De Peralta, 4th Floor
Santa Fe, New Mexico 87501
(USPS MAIL ONLY)
P O Box 1689
Santa Fe, New Mexico 87504
Main Phone: (505) 827-4601 | Toll Free: (855) 4 - ASK - OSI
www.osi.state.nm.us
DEFINITIONS:
NMSA 1978, Section 59A-22B-2 of the Prior Authorization Act amended the definition of
“prior authorization” to include mandatory and voluntary preservice determinations. It defines “off
label” as “an FDA approved medication that does not have an FDA approved indication for a
specific condition or disease but is prescribed to a covered person because there is sufficient
clinical evidence for a prescribing clinician to reasonably consider the medication to be medically
necessary to treat a covered person's condition or disease. Finally, it defines a "rare disease or
condition" as a disease or condition that affects fewer than two hundred thousand people in the
United States.
•
Health insurers need to update their compliance documents and impacted forms to
reflect these changes.
•
OSI strongly encourages carriers to develop an active method of notification to the covered
person when a request for prior authorization has been initiated.
PRIOR AUTHORIZATION PROHIBITIONS:
Prior authorization for prescription drugs or step therapy for the treatment of an
autoimmune disorder, cancer, rare disease or condition or a substance abuse disorder is
prohibited.
NMSA 1978, Section 59A-22B-8(A) was amended to include “rare disease or condition”
in the list of medical conditions that cannot be subject to prior authorization. It is important to
note that the prior authorization prohibition does not apply in cases in which a biosimilar,
interchangeable biologic, or generic version is available. These reviews must be made by a health
care professional from the same or similar practice specialty that typically manages the medical
condition, procedure or treatment under review. Similarly, the health care provider who is
managing the patient’s rare disease or condition must have a baseline understanding of the nature
of the patient’s rare disease or condition and treatment or seek the help of someone in the same or
similar specialty and act under their direction even if that specialist is not available within the state.
To ensure medically necessary determinations are completed in a timely manner, Subsection A of
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SANTA FE LOCATION (MAIN OFFICE)
(OVERNIGHT/SECOND DAY MAIL
ONLY)
1120 Paseo De Peralta, 4th Floor
Santa Fe, New Mexico 87501
(USPS MAIL ONLY)
P O Box 1689
Santa Fe, New Mexico 87504
Main Phone: (505) 827-4601 | Toll Free: (855) 4 - ASK - OSI
www.osi.state.nm.us
NMSA 1978, Section 59A-22B-8 was further amended to specify time frames for medically
necessary determinations as follows:
• seven calendar days for standard determinations; and
• twenty-four hours for emergency determinations when a delay in treatment could be
harmful to the patient.
The above referenced time frames begin for a medical necessity determination once notice
for treatment of a rare disease or condition has been received by the health insurer. Medical
necessity determinations shall be automatically approved if a health insurer does not meet the
above response time frames. All processes for medical necessity determinations shall be reflected
in members and providers facing materials as part of the entire contract.
NMSA 1978, Section 59A-22B-8(B) prohibits step therapy requirements on FDA
approved medications prescribed for the treatment of an autoimmune disorder, cancer or substance
use disorder pursuant to a medical necessity determination provided by a health care professional
from the same or similar practice specialty that typically manages the medical condition, procedure
or treatment under review. Step therapy cannot be applied when a medication is prescribed for the
treatment of a rare disease or condition as treatment for most rare diseases is often limited by cost,
availability, FDA approval and lack of treatment protocols. Step therapy is allowed in cases in
which a biosimilar, interchangeable biologic or generic version is available for cost-containing
purposes.
Rare diseases are addressed in NMSA 1978, Section 59A-22B-8(C) specifying that a health
insurer shall not impose step therapy requirements before authorizing coverage for an off-label
medication that is an FDA approved medication when it is prescribed for the treatment of a rare
disease or condition, pursuant to a medical necessity determination. Subsection C of NMSA 1978,
Section 59A-22B-8 specifies time frames for medically necessary determinations as stated in
Section 59A-22B-8(A) NMSA 1978:
• seven calendar days for standard determinations; and
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P a g e | 4
SANTA FE LOCATION (MAIN OFFICE)
(OVERNIGHT/SECOND DAY MAIL
ONLY)
1120 Paseo De Peralta, 4th Floor
Santa Fe, New Mexico 87501
(USPS MAIL ONLY)
P O Box 1689
Santa Fe, New Mexico 87504
Main Phone: (505) 827-4601 | Toll Free: (855) 4 - ASK - OSI
www.osi.state.nm.us
• twenty-four hours for emergency determinations when a delay in treatment could be
harmful to the patient
The above referenced time frames begin for a medical necessity determination once notice
for treatment of a rare disease or condition has been received by the health insurer. Medical
necessity determinations shall be automatically approved if a health insurer does not meet the
above response time frames.
For non-formulary medications, determination of medical necessity shall concurrently
serve as the basis for exception request review; separate submission or evaluation processes
shall not be required.
When medical necessity is determined by a healthcare professional of the same or
similar specialty, off-label medication used in the treatment of rare diseases or conditions shall
be exempt from prior authorization or step therapy protocols.
Health Insurers must develop internal processes for checking approved FDA drugs and
rare disease statuses and submit to OSI as evidence of compliance.
Filings must be submitted via SERFF using the following instructions:
• TOI: H21- Health – Other
• Sub TOI: H21.000 Health-Other
• Filing Type: Informational
• The Project Name: [year]_Off-Label Use Policy for Treatment of Rare Diseases
• The Requested Filing Mode: Informational
Applicability:
All health insurers that issue or offer to issue a policy or certificate in the fully insured
health insurance market on or after July 1, 2025, must comply with the requirements of SB39
and this Bulletin. There is no impact to those individual and group policies that were issued
prior to July 1, 2025.
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SANTA FE LOCATION (MAIN OFFICE)
(OVERNIGHT/SECOND DAY MAIL
ONLY)
1120 Paseo De Peralta, 4th Floor
Santa Fe, New Mexico 87501
(USPS MAIL ONLY)
P O Box 1689
Santa Fe, New Mexico 87504
Main Phone: (505) 827-4601 | Toll Free: (855) 4 - ASK - OSI
www.osi.state.nm.us
Any person aggrieved by a bulletin may request a hearing before the Superintendent in
accordance with Section NMSA 1978, 59A-4-15.
Please direct any questions concerning this guidance to danelle.callan@osi.nm.gov.
ISSUED this 1st day of August 2025.
__________________________________
ALICE T. KANE
Superintendent of Insurance