Medical incapacity planning rests on three instruments that work together: a healthcare power of attorney (proxy) naming an agent to make medical decisions, a living will (declaration) stating end-of-life treatment preferences, and a HIPAA authorization permitting disclosure of protected health information. Many states combine the first two into a single 'advance directive' statutory form.
- Healthcare power of attorney
- Appoints an agent to make medical decisions when the principal cannot; broad and situational, unlike the fixed directives of a living will.
- Living will / declaration
- States preferences for life-sustaining treatment, artificial nutrition/hydration, and comfort care in terminal or permanently unconscious conditions.
- HIPAA authorization
- Authorizes covered entities to disclose PHI to named persons; without it, even a named agent may face access friction.
Note
The healthcare agent needs information to decide. Grant HIPAA access inside the healthcare POA and also provide a standalone HIPAA authorization, since some providers accept only their own or a standalone form.
- Use the state statutory form (or track it) so hospitals recognize the document without counsel.
- Address POLST/MOLST separately — these are portable medical orders signed by a clinician, not a substitute for the directive.
- Reconcile with organ-donation wishes and any religious-directive addenda.
- Give agents copies and lodge documents where they are reachable in an emergency; a perfect document in a safe deposit box is useless at 2 a.m.
- Name successor agents and avoid requiring co-agents to act jointly for time-sensitive decisions.
Key takeaways
- Pair a healthcare proxy, a living will, and a HIPAA authorization — each does a distinct job.
- Build HIPAA access into the healthcare POA and also provide a standalone authorization.
- Track the state statutory form so providers accept it, and address POLST/MOLST separately.
- Accessibility beats perfection — agents must be able to produce the documents immediately.
Authorities
- 45 C.F.R. 164.508 (HIPAA authorization requirements)
- Uniform Health-Care Decisions Act — Model for combined advance-directive statutes.