Teenager Mental Health Consent in Massachusetts: When Caregivers and Minors Each Decide

The Line Between Caregiver Consent and Minor Self-Consent

If you are a grandparent or relative raising a teenager in Massachusetts, your Caregiver Authorization Affidavit under M.G.L. c. 201F gives you broad authority to consent to medical and mental health care. But Massachusetts law also gives teenagers their own independent right to consent to certain types of treatment — and when that right applies, the caregiver's consent is not required and cannot override the teenager's decision.

Understanding where caregiver authority ends and minor self-consent begins matters, especially during a mental health crisis.

What Teenagers Can Consent to on Their Own

Massachusetts General Laws c. 112, Section 12F and related statutes carve out specific categories where minors can consent to treatment without parental or caregiver involvement:

Substance use treatment (any age). Under M.G.L. c. 112, Section 12E, a minor of any age can consent to confidential outpatient diagnosis and treatment for drug or alcohol use disorders. The caregiver's consent is not needed and cannot override the minor's choice. Records of this treatment are protected under federal 42 CFR Part 2 and cannot be disclosed to the caregiver without the minor's written authorization.

Outpatient mental health (age 16+). Minors aged 16 and older may consent to outpatient mental health counseling in specific clinical settings under applicable statutory or common-law rules. Age alone does not make every counseling service independent of caregiver consent. A caregiver can also consent for minors under 16, and has concurrent standing for those 16 and older.

Voluntary psychiatric admission (age 16+). Under M.G.L. c. 123, Section 10, a 16-year-old or older can apply for voluntary inpatient psychiatric admission on their own. For children under 16, a parent or caregiver holding a c. 201F affidavit would need to consent.

Contraception and STI treatment. Minors can consent to contraception and testing and treatment for sexually transmitted infections. These services are confidential by law.

What This Means for Caregivers

If a teenager independently consents to a specific treatment under the rule that applies to that service, records about that treatment are protected from disclosure to you without the minor's written authorization. Being 16 or older alone does not make every mental-health service independent of caregiver consent. For substance use treatment, the applicable minor-consent and confidentiality rules protect the minor's records.

This does not mean you are shut out of your grandchild's care. It means certain treatment records belong to the teenager, and providers are legally required to respect that boundary. You can still consent to general medical and dental care, advocate at school, and arrange mental health support. The teenager's independent right applies to a defined set of treatments, not to all healthcare.

In a Crisis

For an immediate mental health emergency, contact the Behavioral Health Help Line (BHHL) at 833-773-2445. The BHHL operates 24/7 and can dispatch mobile crisis intervention or connect you with the nearest Community Behavioral Health Center. Both caregivers and teenagers can call directly.

The Massachusetts School and Medical Consent Guide explains the consent boundaries in detail, including a chapter on mental health and minor self-consent that maps each treatment category to the applicable statute and the caregiver's role.

See more Massachusetts guides →