FAQs for Employees about the
Mental Health Parity and
Addiction Equity Act
U.S. Department of Labor
Employee Benefits Security Administration
May 18, 2012
The Mental Health Parity and Addiction Equity Act of 2008 (MHPAEA) was signed into law on October 3,
2008 and became effective for plan years beginning on or after October 3, 2009. MHPAEA greatly expands
on an earlier law, the Mental Health Parity Act of 1996 (MHPA ‘96). On February 2, 2010 the
Departments of Health and Human Services, Labor and the Treasury jointly issued interim final regulations
implementing MHPAEA, which became applicable for plan years beginning on or after July 1, 2010.
MHPAEA generally applies to group health plans and health insurance issuers that provide coverage for
either mental health or substance use disorder benefits and medical/surgical benefits. These FAQs provide
basic information about the important protections MHPAEA provides with respect to parity in coverage of
mental health and substance use disorder benefits and medical/surgical benefits provided by employment-
based group health plans.
Q1: What new protections does MHPAEA provide for participants and
beneficiaries?
A1: MHPA ‘96 required parity with respect to aggregate lifetime and annual dollar limits for
mental health benefits. MHPAEA expands those provisions to include substance use
disorder benefits. Thus, under MHPAEA group health plans and issuers may not impose a
lifetime or annual dollar limit on mental health or substance use disorder benefits that is
lower than the lifetime or annual dollar limit imposed on medical/surgical benefits.
MHPAEA also requires group health plans and health insurance issuers to ensure that
financial requirements (such as copays and deductibles), and quantitative treatment
limitations (such as visit limits), applicable to mental health or substance use disorder
benefits are generally no more restrictive than the requirements or limitations applied to
medical/surgical benefits. The MHPAEA regulations also require plans and issuers to
ensure parity with respect to nonquantitative treatment limitations (such as medical
management standards).
Q2: Can group health plans still apply financial requirements and treatment
limitations, such as copays or visit limits on mental health and substance use
disorder benefits?
A2: Generally, yes. Group health plans and issuers may still apply financial requirements and
treatment limitations with respect to mental health and substance use disorder benefits;
however, they must do so in accordance with the requirements under MHPAEA.
There is a test for determining whether a financial requirement or treatment limitation for
mental health or substance use disorder benefits is permissible. The general rule is that a
plan may not impose a financial requirement or quantitative treatment limitation
applicable to mental health or substance use disorder benefits in any classification that is
more restrictive than the predominant financial requirement or quantitative limitation of
that type applied to substantially all medical/surgical benefits in the same classification.
How to apply this test is discussed in more detail in the following FAQs. You can always
contact the Department of Labor at www.askebsa.dol.gov or 1-866-444-3272 if you have
questions about your mental health or substance use disorder benefits under your
employment-based group health plan.
Q3: What is a financial requirement or quantitative treatment limitation?
A3: The most common types of financial requirements include deductibles, copays,
coinsurance, and out-of-pocket maximums. Types of quantitative treatment limitations
include annual, episode, and lifetime day and visit limits, for example, number of
treatments, visits, or days of coverage. These are just examples, therefore, you could find
a type of financial requirement and quantitative treatment limitations that is not
specifically listed here.
Q4: The test for determining parity refers to levels of types of financial
requirements or treatment limitations. What is a level of a type of financial
requirement or treatment limitation?
A4: The level of a type of financial requirement or treatment limitation refers to the magnitude
of the type of financial requirement or treatment limitation. For example, different levels
of coinsurance include 20% and 30%, different levels of copays include $15 and $20, or
different levels of an episode limit include 21 inpatient days per episode and 30 inpatient
days per episode.
Q5: How can I determine if a financial requirement or quantitative treatment
limitation applicable to mental health and substance use disorder benefits is
permissible?
A5: To determine if a quantitative financial requirement (such as a copay) or quantitative
treatment limitation (such as a visit limit) is permissible, the parity analysis must be
applied for that type of financial requirement or treatment limitation within a coverage
unit for each of the six classifications of benefits separately. A coverage unit refers to the
way in which a plan groups individuals for purposes of determining benefits, or premiums
or contributions (for example, self-only, family, employee plus spouse). Under MHPAEA,
the six classifications of benefits
1
are:
1) Inpatient in-network;
2) Inpatient out-of-network;
3) Outpatient in-network;
4) Outpatient out-of-network;
5) Emergency care;
6) Prescription drugs.
1
For more information regarding the outpatient in-network and outpatient out-of-network classifications, see the
FAQ at: http://www.dol.gov/ebsa/faqs/faq-mhpaea.html.
If a type of financial requirement or quantitative treatment limitation applies to
substantially all medical/surgical benefits in a classification (for example, if a copay applies
to substantially all medical/surgical benefits), then it may be permissible for that
requirement or limitation (the copay) to apply to mental health or substance use disorder
benefits. Generally, a financial requirement or treatment limitation is considered to apply
to substantially all medical/surgical benefits if it applies to two-thirds or more of the
medical/surgical benefits for the same classification and coverage unit. This two-thirds
calculation is based on the dollar amount of all plan payments for medical/surgical benefits
expected to be paid for the year (or portion of the plan year after a change in plan benefits
that affects the applicability of the financial requirement or quantitative treatment
limitation).
The predominant level of a type of requirement or limitation applicable to medical/surgical
benefits within a classification is the most restrictive level of the requirement or limitation
that can be imposed on mental health or substance use disorder benefits within that
classification. There is a detailed test for determining the predominant level which is
discussed in the next FAQ. If, for example, for self-only coverage a $10 copay is the
predominant level of copay that applies to substantially all inpatient in-network
medical/surgical benefits, that is the most restrictive copay that can apply to inpatient in-
network mental health or substance use disorder benefits. With respect to the
prescription drug classification, there is a special rule for multi-tiered prescription drug
benefits.
2
The analysis may be complicated depending on your plan’s design. If you are not sure if
the requirements or limitations that apply to your mental health or substance use disorder
benefits are permissible, contact the Department of Labor at www.askebsa.dol.gov or 1-
866-444-3272.
Q6: If as determined under MHPAEA, it is permissible for my plan to impose a
copay on my inpatient, in-network mental health or substance use disorder
benefits, is there any restriction on the amount of copay that can apply?
A6: Yes. The predominant level of a type of requirement or limitation applicable to
medical/surgical benefits within a classification is the most restrictive level of the
requirement or limitation that can be imposed on mental health or substance use disorder
benefits within that classification.
Generally, the predominant level will apply to more than one-half of the medical/surgical
benefits in that classification subject to the requirement or limitation. If there is no single
level that applies to more than one-half of medical/surgical benefits in the classification,
the plan can combine levels until the combination of levels applies to more than one-half
of medical/surgical benefits subject to the requirement or limitation in the classification.
3
The least restrictive level within the combination is considered the predominant level. The
determination of the portion of medical/surgical benefits in a classification subject to a
financial requirement or treatment limitation is based on the dollar amount of all plan
2
See 29 CFR 2590.712(c)(3)(iii).
3
For this purpose the plan may combine the most restrictive levels first, with each less restrictive level added to the
combination until the combination applies to more than one-half of the benefits subject to the financial requirement
or treatment limitation.
payments for medical/surgical benefits in the classification expected to be paid under the
plan for the plan year.
The analysis may be complicated depending on your plan’s design. If you are not sure if
the requirements or limitations that apply to your mental health or substance use disorder
benefits are permissible, contact the Department of Labor at www.askebsa.dol.gov or 1-
866-444-3272.
Q7: Can my plan impose a higher “specialist” financial requirement with respect to
mental health and substance use disorder benefits?
A7: A plan may not create sub-classifications for generalists and specialists to determine
separate predominant financial requirements and treatment limitations that apply to
substantially all medical/surgical benefits. However, if the predominant level of a type of
financial requirement that applies to substantially all medical/surgical benefits in a
classification is the one charged for a medical/surgical specialist, then that “specialist”
financial requirement can be applied for all mental health or substance use disorder
benefits within that classification. On the other hand, if the predominant level of a type of
financial requirement that applies to substantially all medical/surgical benefits in a
classification is the one charged for a medical/surgical generalist, then the financial
requirement charged for all mental health or substance use disorder benefits within that
classification cannot be higher than the “generalist” financial requirement for
medical/surgical benefits.
Q8: If a plan previously had separate deductibles for medical/surgical benefits and
mental health or substance use disorder benefits, how should those
deductibles be combined now?
A8: While plans can no longer have separate deductibles, they do have flexibility in how they
choose to combine these deductibles. For example, if a plan previously had a $500
deductible on medical/surgical benefits, and a $500 deductible on mental health or
substance use disorder benefits, the plan could now choose to have a combined $750
deductible for all benefits. As long as there is no separate deductible that applies only to
mental health or substance use disorder benefits, the plan can set the combined
deductible at whatever amount it chooses.
Q9: What are nonquantitative treatment limitations?
A9: Nonquantitative treatment limitations include: medical management standards limiting or
excluding benefits based on medical necessity or medical appropriateness, or based on
whether the treatment is experimental or investigative; formulary design for prescription
drugs; standards for provider admission to participate in a network, including
reimbursement rates; plan methods for determining usual, customary, and reasonable
charges; refusal to pay for higher-cost therapies until it can be shown that a lower-cost
therapy is not effective (also known as fail-first policies or step therapy protocols); and
exclusions based on failure to complete a course of treatment. This is an illustrative, non-
exhaustive list.
Q10: How does MHPAEA provide for parity with respect to nonquantitative
treatment limitations?
A10: Under MHPAEA, a plan may not impose a nonquantitative treatment limitation with
respect to mental health or substance use disorder benefits in any classification (such as
inpatient, out-of-network) unless under the terms of the plan as written and in operation,
any processes, strategies, evidentiary standards, or other factors used in applying the
limitation to mental health or substance use disorder benefits in the classification are
comparable to and applied no more stringently than the processes, strategies, evidentiary
standards or other factors used in applying the limitation with respect to medical/surgical
benefits in the classification, except to the extent that recognized clinically appropriate
standards of care may permit a difference.
Q11: My mental health benefits were denied. What information am I entitled to
receive from my plan under MHPAEA?
A11: Under MHPAEA, the criteria for medical necessity determinations made under a group
health plan (or health insurance coverage offered in connection with the plan) with respect
to mental health or substance use disorder benefits must be made available by the plan
administrator or the health insurance issuer to any current or potential participant,
beneficiary, or contracting provider upon request. In addition, under the Employee
Retirement Income Security Act (ERISA), documents with information on the medical
necessity criteria for both medical/surgical benefits and mental health or substance use
disorder benefits are plan documents, and copies must be furnished within 30 days of your
request.
4
Additionally, the individual (or a provider or other individual acting as a patient’s
authorized representative) may request these documents consistent with the Department
of Labor claims procedure regulation (and, if the plan is a non-grandfathered health plan,
the external review requirements added by the Patient Protection and Affordable Care Act
would apply).
5
Q12: Are there plans that are exempt from MHPAEA?
A12: Yes. While MHPAEA applies to most employment-based group health coverage, there are a
few important exceptions. Specifically, MHPAEA does not apply to small employers who
have fewer than 51 employees.
6
There is also an increased cost exception available to
plans that follow guidance issued by the Departments.
7
Additionally, plans for State and
local government employees that are self-insured may opt-out of MHPAEA’s requirements
if certain administrative steps are taken (such as sending notice to enrollees).
8
Finally,
MHPAEA does not apply to retiree-only plans.
9
4
See 29 U.S.C.1024(b)(4), 1132(c)(1).
5
See 29 CFR 2560.503-1 and 2590.715-2719. See also www.dol.gov/ebsa/healthreform for consumer information on
internal claims and appeals, external review of health plan decisions, and grandfathered health plans under the
Patient Protection and Affordable Care Act.
6
For more information on the small employer exception, see Q8 of the FAQs available at
http://www.dol.gov/ebsa/faqs/faq-aca5.html.
7
For more information on MHPAEA’s increased cost exemption, see Q11 of the FAQs available at
http://www.dol.gov/ebsa/faqs/faq-aca5.html.
8
If you are an employee of a State or local government and would like to know if your employment-based plan has
opted out, contact HHS at 877-267-2323, ext. 61565 or at [email protected].
9
See 75 FR 34538 at 34539 (June 17, 2010) for more information on special rules for retiree-only plans.
Q13: Who enforces MHPAEA?
A13: The Departments of Labor, the Treasury, and Health and Human Services, as well as the
States, all have important roles with respect to MHPAEA implementation. The
Departments are working with plans, issuers, and their service providers to help them
understand and come into compliance with MHPAEA and to ensure participants and
beneficiaries receive the benefits they are entitled to under the law.
Employees with questions about MHPAEA, including complaints about compliance by their
employment-based group health plans, can contact the Department of Labor at
www.askebsa.dol.gov or 1-866-444-3272. The Department of Labor will work with the
other Federal Departments and the States, as appropriate, to ensure MHPAEA violations
are corrected.
Q14: Where can I find more information about the protections available under
MHPAEA?
A14: Additional information and FAQs regarding MHPAEA are available on the Department of
Labor’s MHPAEA webpage at www.dol.gov/ebsa/mentalhealthparity. You may also contact
a benefit advisor in one of our regional offices at www.askebsa.dol.gov or by calling toll
free 1-866-444-3272.