Default Health-Care Surrogate Priority in New Hampshire

Short answer After an attending practitioner documents that a patient lacks capacity and finds no available authorized health-care agent or legal guardian, the practitioner may identify a surrogate from a statutory order beginning with the spouse or qualifying partner, adult children, parents, and adult siblings. People at the same rank seek consensus; a majority of available people controls a disagreement unless guardianship proceedings start. Surrogate authority ordinarily ends after 180 days.
State
New Hampshire
Statute checked
October 8, 2026
Sources
5 statutes

At a glance

When the default route opensAttending practitioner certifies lack of health-care decision capacity in medical record and reasonably inquires for an available agent or guardian (§§ 137-J:2, 137-J:35(I)–(II)).
Care or setting coveredConsent, refusal, or withdrawal for physical or mental care, procedures, or admission; no single-facility limit (§ 137-J:2).
Guardian or appointed agentAuthorized available health-care agent and legal guardian are checked before a surrogate is identified; no surrogate over patient’s express objection (§§ 137-J:35(I)–(II), 137-J:37(I)).
Family and partner orderSpouse/civil union or common-law spouse; adult child; parent; adult sibling; adult grandchild; grandparent; adult aunt, uncle, niece, or nephew (§ 137-J:35(I)(a)–(g)).
Friend or other nonfamily personClose friend with statutory affidavit; then financial-power-of-attorney agent or conservator; then estate guardian (§§ 137-J:2(IX), 137-J:35(I)(h)–(j)).
Decision within one classSame-rank surrogates seek consensus; on reported disagreement, available-person majority controls unless minority or interested party starts guardianship, suspending recognized surrogate (§ 137-J:36(I)).
Who is available and eligiblePractitioner makes reasonable inquiry; person must be an available, willing, capable adult and named in medical record. Higher-priority willing person may replace current surrogate (§§ 137-J:2, 137-J:35(II), 137-J:36(II)–(IV)).
Decisions limited or excludedPatient’s objection prevents or terminates surrogacy. Surrogate acts for at most 180 days unless patient is actively dying; authority ends earlier on capacity recovery or guardian appointment (§ 137-J:37(I), (V)).
No surrogate or disputed authorityGuardianship challenge suspends recognized surrogate while pending, without preempting care. Practitioner may seek or encourage guardianship if no decision-maker, but need not (§§ 137-J:36(I), (IV), 137-J:37(III)–(IV)).

Requirements one by one

When the default route opens

The attending practitioner certifies in the medical record that the patient lacks health-care decision capacity (§ 137-J:2, § 137-J:7(I)(c)). The practitioner reasonably checks for a valid health-care power of attorney and whether its agent is available, willing, and able to act. Only after the authorized agent and a legal guardian are unavailable or unable or unwilling does the practitioner identify a surrogate (§ 137-J:35(I)–(II)).

Care or setting covered

“Health care decision” includes consent, refusal, or withdrawal of consent for care, treatment, admission to a facility, or services affecting physical or mental health, subject to other legal restrictions (§ 137-J:2). The surrogate statute is not limited to one facility type.

Family and other eligible people

The order in § 137-J:35(I) is spouse, civil union partner, or qualifying common-law spouse, subject to the stated divorce, separation, and restraining-order exclusions; adult child; parent; adult sibling; adult grandchild; grandparent; and adult aunt, uncle, niece, or nephew. A close friend comes next, followed by a financial-power-of-attorney agent or conservator, then an estate guardian. A close friend must submit an affidavit describing regular contact, familiarity with the patient’s life and beliefs, and willingness to participate (§ 137-J:2(IX)).

Decision within one class

People at the same rank make reasonable efforts to agree. If two or more tell the practitioner they disagree, a majority of the available people in that category controls unless the minority or another interested party begins guardianship proceedings. While that case is pending, there is no recognized surrogate; patient care is not preempted (§ 137-J:36(I)).

Who is available and eligible

A surrogate is a capable, available, willing adult whom the practitioner identifies after reasonable inquiry (§ 137-J:2). The practitioner records the identified person’s name, address, phone number, and relationship; someone unavailable or unwilling can be replaced through the same selection process (§ 137-J:36(II)–(III)). A newly available and willing higher-priority person may be substituted (§ 137-J:36(IV)).

Decisions limited or excluded

A surrogate cannot be identified over the patient’s express objection, and an existing surrogacy ends if the patient objects to its continuation (§ 137-J:37(I)). The surrogate’s authority lasts up to 180 days after identification, ending sooner on recovered capacity or guardian appointment; the 180-day termination does not apply if the patient is determined actively dying (§ 137-J:37(V)). “Actively dying” requires the stated medical certification in the patient’s record (§ 137-J:2(I)).

No surrogate or disputed authority

A challenge to the surrogate’s priority, ability, or life-sustaining-treatment decision may proceed through guardianship under RSA 464-A (§ 137-J:36(IV)). With no guardian, health-care agent, or surrogate, the practitioner may initiate or encourage guardianship but is not required to do so (§ 137-J:37(III)). The practitioner is also not required to identify a surrogate (§ 137-J:37(II)).

What trips people up

Starting guardianship after a same-class dispute pauses recognition of the surrogate while the case is pending; § 137-J:36(I) expressly says this process does not preempt patient care. The rule differs from a simple permanent tie-breaker.

Common questions

Can a close friend serve ahead of a grandparent?

The statute places grandparents before adult aunts, uncles, nieces, and nephews, and all of those classes before a close friend (§ 137-J:35(I)(f)–(h)).

Does a surrogate keep authority indefinitely?

No. The ordinary limit is 180 days from identification, unless the patient is determined actively dying. Capacity recovery or appointment of a guardian ends authority sooner (§ 137-J:37(V)).

Statutes and sources

  • N.H. Rev. Stat. §§ 137-J:2, :7, :35–:37 — definitions, capacity documentation, surrogate order, same-rank choices, and duration: https://gc.nh.gov/rsa/html/X/137-J/137-J-mrg.htm (accessed 2026-10-08). The statute entries above link each focused current section.

Source links

Every statute quoted above, linked, with the date we checked it.

N.H. Rev. Stat. § 137-J:2 · accessed 2026-10-08
N.H. Rev. Stat. § 137-J:35 · accessed 2026-10-08
N.H. Rev. Stat. § 137-J:36 · accessed 2026-10-08
N.H. Rev. Stat. § 137-J:37 · accessed 2026-10-08
N.H. Rev. Stat. § 137-J:7 · accessed 2026-10-08
This page summarizes default health-care decision rules, not advice about an individual patient. Capacity, existing directives, the care setting, and urgent treatment can change who may decide. Check current official law and obtain professional advice for a specific decision.

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