Mississippi: Living Will and Advance Health-Care Instruction Requirements
The short answer
Mississippi's Uniform Health-Care Decisions Act lets an adult give an oral or written individual instruction, including one that takes effect only if a specified condition arises; the treatment instruction alone has no signature, witness, or notary formality stated in the Act. The optional combined advance-directive form offers choices about life-prolonging treatment, artificial nutrition and hydration, and pain relief, while a power-of-attorney portion requires a dated principal signature plus two qualified witnesses or acknowledgment before a Mississippi notary. The primary physician ordinarily determines incapacity or another activating condition, a capable patient continues to decide, and any non-agent part of the directive may be revoked anytime in any manner communicating intent.
Ask Ezel about your situation
This is the general rule in Mississippi. Ezel applies current Mississippi law to your specific facts and answers with citations to the statutes.
| Governing law and document | Mississippi Uniform Health-Care Decisions Act, Miss. Code §§ 41-41-201–229. 'Advance health-care directive' means an individual instruction or health-care POA (§ 41-41-203). Section 41-41-209 publishes an optional combined form; treatment instructions may be used alone, and a different form is allowed. Keep POST/POLST clinician orders under §§ 41-41-301–303 separate |
|---|---|
| Who may make an instruction | Adult age 18+ may give an individual instruction; Act also includes emancipated minors, outside this page's adult scope (§§ 41-41-203, -205(1)). Capacity to decide, give, or revoke a directive is presumed (§ 41-41-223) |
| Oral, written, and signature form | Individual instruction may be oral or written and conditioned on a specified event; § 41-41-205(1) states no signature/date/directed-signer requirement for instruction alone. Optional § 41-41-209 form tells user to sign and date. If form includes health-care POA, that power must be written, dated, and signed by principal (§ 41-41-205(2)); no electronic-specific route appears |
| Witness, notary, and disqualifications | Instruction alone: no witness/notary formality stated (§ 41-41-205(1)). Health-care-POA portion: either 2 witnesses who observe signing/acknowledgment OR acknowledgment before Mississippi notary. Witnesses cannot be agent, provider, or provider/facility employee; at least 1 must be unrelated and non-heir, with statutory declarations (§ 41-41-205(2)–(4)) |
| Covered conditions and trigger | Instruction may name its own activating condition. Unless written directive says otherwise, primary physician determines incapacity/recovery or another condition affecting instruction (§ 41-41-205(6)); capable patient retains decision right (§ 41-41-223). Optional form's no-prolongation choice covers incurable/irreversible condition causing death relatively soon, unconsciousness with no expected recovery to reasonable medical certainty, or treatment risks/burdens outweighing expected benefits (§ 41-41-209) |
| Treatment, nutrition, hydration, and comfort | Health-care decision includes directions to provide, withhold, or withdraw artificial nutrition/hydration and all other health care (§ 41-41-203). Optional form selects no prolongation or prolongation within accepted standards; ANH follows that choice unless signer marks always provide; pain/discomfort treatment is provided at all times even if it hastens death unless signer states otherwise (§ 41-41-209) |
| Pregnancy and other statutory limits | UHCDA §§ 41-41-201–229 state no pregnancy-specific suspension, viability, or live-birth test. Act does not authorize mercy killing, assisted suicide, euthanasia, or care prohibited by other statutes; does not require care contrary to generally accepted standards; and does not apply to the named abortion statutes (§ 41-41-227) |
| Revocation, notice, and registry | Any directive part other than agent designation may be revoked anytime/in any manner communicating intent; later conflict revokes earlier directive to extent of conflict (§ 41-41-207). Informed provider/agent/guardian/surrogate must promptly tell supervising provider and treating institution; supervising provider records revocation (§§ 41-41-207, -215). No state directive registry appears in the Act |
| Provider duties, recognition, and effect | Provider/institution must comply or may decline for conscience, timely communicated institutional policy, medically ineffective care, or accepted standards; refusal requires prompt notice, continuing care, and reasonable transfer help (§ 41-41-215). Good-faith immunity (§ 41-41-219). Directive valid regardless when/where made only if it complies with Mississippi Act; copy equals original (§§ 41-41-205(10), -225) |
Compare this rule across all 50 states + DC →
Mississippi uses the Uniform Health-Care Decisions Act, §§ 41-41-201 and
41-41-203. An advance health-care directive can be an adult's own individual
instruction, a power of attorney for health care, or a document containing both.
This page covers the instruction, not the agent appointment or a POST clinician
order.
Requirements one by one
A treatment instruction may be oral or written
Under § 41-41-205(1), an adult may give an individual instruction orally or
in writing and may make it effective only if a specified condition arises. That
subsection does not require the treatment instruction alone to be signed, dated,
witnessed, or notarized.
Mississippi's optional combined form in § 41-41-209 tells the user to sign
and date at the end. If the document also uses the power-of-attorney part, the
separate execution rule in § 41-41-205(2)–(4) applies: the power is written,
dated, signed by the principal, and either witnessed by two qualified people or
acknowledged before a Mississippi notary.
The directive can set its own trigger
The instruction may identify a specific activating condition. Unless a written
directive says otherwise, § 41-41-205(6) assigns the primary physician the
determination that the person lacks or has recovered capacity, or that another
condition affecting the instruction exists. § 41-41-223 preserves the
capable person's right to decide and presumes capacity.
The optional form's no-prolongation choice is broader than a two-condition
living will. It applies if the signer has an incurable and irreversible
condition expected to cause death relatively soon, becomes unconscious with no
expected recovery to a reasonable degree of medical certainty, or faces
treatment whose likely risks and burdens outweigh its expected benefits
(§ 41-41-209).
Feeding and pain relief are separate form choices
The form lets the signer choose either not to prolong life in the listed
circumstances or to prolong life as long as possible within generally accepted
health-care standards. Artificial nutrition and hydration follows that choice
unless the signer marks the separate box directing that it always be provided.
The default pain provision directs treatment for pain or discomfort at all
times, even if it hastens death, unless the signer states something different
in the form (§ 41-41-209). A health-care decision also expressly includes
directions to provide, withhold, or withdraw artificial nutrition and hydration
and other health care (§ 41-41-203).
What trips people up
- The instruction-only route and the agent-appointment route have different
formalities. A form that only gives treatment instructions rests on
§ 41-41-205(1). The two-witness-or-notary rule applies to the power of
attorney for health care under § 41-41-205(2)–(4). - The UHCDA has no pregnancy election. §§ 41-41-201–229 state no
pregnancy suspension, viability test, or live-birth rule. § 41-41-227
instead says the Act does not apply to the named abortion statutes and does
not authorize assisted suicide, euthanasia, mercy killing, or care prohibited
elsewhere. - A provider can decline through a defined process. Under § 41-41-215,
conscience, a timely communicated institutional policy, medically ineffective
care, or generally accepted standards may support refusal. The provider or
institution must give prompt notice, continue care until transfer, and make
reasonable transfer efforts unless the patient or decision-maker refuses help.
Common questions
Must my treatment instruction have two witnesses or a notary?
Not if it is only an individual instruction. § 41-41-205(1) permits oral or
written instructions without stating those formalities. A health-care power of
attorney in the same document has the separate witness-or-notary rule.
Can I choose to receive artificial nutrition and hydration even if I decline
other life-prolonging treatment?
Yes. The optional form has a separate box directing that artificial nutrition
and hydration be provided regardless of the end-of-life choice
(§ 41-41-209).
How do I revoke the treatment instructions?
Any part other than an agent designation may be revoked at any time and in any
manner communicating an intent to revoke. People who learn of the revocation
must pass it to the supervising provider and treating institution
(§ 41-41-207).
Will Mississippi honor a directive signed elsewhere?
Mississippi says a directive is valid regardless of when or where it was made
if it complies with Mississippi's Act (§ 41-41-205(10)). The statute does
not separately say every foreign directive is valid solely because it complied
with the law where signed.
Statutes and sources
- Miss. Code §§ 41-41-201 and 41-41-203 — Act title and definitions,
including treatment instructions, capacity, and artificial nutrition and
hydration. Official Code release 78, Title 41 (accessed 2026-07-31). - Miss. Code § 41-41-205 — oral or written instructions, optional condition,
power-of-attorney execution, primary-physician determination, and validity
regardless of place. Same official-code release (accessed 2026-07-31). - Miss. Code § 41-41-209 — optional combined form and its treatment,
artificial-nutrition-and-hydration, and pain-relief choices. Same release
(accessed 2026-07-31). - Miss. Code § 41-41-207 — revocation and communication. Same release
(accessed 2026-07-31). - Miss. Code § 41-41-215 — recordkeeping, compliance, refusal, continuing
care, and transfer. Same release (accessed 2026-07-31). - Miss. Code §§ 41-41-219 and 41-41-223 — good-faith immunity and the
capable-patient rule. Same release (accessed 2026-07-31). - Miss. Code §§ 41-41-225 and 41-41-227 — copy effect and statutory limits.
Same release (accessed 2026-07-31).
Source links
Every statute quoted above, linked, with the date we checked it.
Get the answer for your situation
You just read how Mississippi handles this in general. Ezel applies current Mississippi law to your facts and answers your specific question, with citations.
Opens in Ezel Pro. Every answer cites the authority it relies on.