A physician or other licensed independent practitioner (LIP) can legally write a restraint order, provided they are authorized by both state law and the facility’s own policies. In practice, this means physicians, nurse practitioners, and physician assistants are the professionals most commonly permitted to order restraints, though the exact scope depends on where you work or receive care.
Federal regulations from the Centers for Medicare and Medicaid Services (CMS) set the baseline rules. Individual states and hospitals can be more restrictive but never less so.
Who Qualifies Under Federal Law
The Code of Federal Regulations (42 CFR 482.13) states that restraint or seclusion must be ordered by “a physician or other licensed practitioner who is responsible for the care of the patient and authorized to order restraint or seclusion by hospital policy in accordance with State law.” CMS does not list every qualifying title. Instead, it creates a two-part test: the professional must hold a license that their state recognizes as authorizing this type of order, and the hospital must grant them that privilege through its own credentialing process.
This means a nurse practitioner or physician assistant may write restraint orders in one hospital but not another, even within the same state, if the facility’s policies differ. Before any non-physician provider writes a restraint order, the hospital must have documentation that the provider meets its training requirements and holds the appropriate state-level authority.
Registered Nurses in Emergency Situations
Registered nurses cannot independently write a restraint order under normal circumstances, but they play a critical role when things move fast. In an emergency where a patient becomes violent or poses an immediate safety risk and no physician or LIP is available, an RN can initiate restraints first and obtain the order afterward. The catch: the RN must notify the ordering provider immediately, within minutes of applying the restraint, and that provider must then issue a formal order.
This is not the same as having ordering authority. The RN is acting as a bridge in an urgent situation, and the legal responsibility for the order still rests with the physician or LIP who signs it. Nurses who initiate emergency restraints must also have documented training and current competency in restraint use.
Medical-Surgical vs. Behavioral Restraints
CMS distinguishes between two categories of restraint, and the rules differ significantly for each.
Non-violent (medical-surgical) restraints are used when a patient is at risk of pulling out tubes, IV lines, or dressings, or of falling. The initial order can last up to 24 hours. The ordering provider must conduct a face-to-face assessment within one hour of the restraint being placed and then reassess the patient every 24 hours if the restraint continues. An RN or LIP can make the decision to discontinue the restraint at any time.
Violent or self-destructive (behavioral) restraints carry much tighter time limits. Orders are capped at four hours for adults 18 and older, two hours for patients ages 9 to 17, and one hour for children under 9. A face-to-face evaluation must happen within one hour of the restraint being applied. Before writing any renewal order after the first 24 hours, the physician or LIP must personally see and assess the patient. As with medical restraints, either an RN or the ordering provider can discontinue the restraint once it is no longer needed.
PRN and Standing Orders Are Prohibited
One rule that catches some providers off guard: restraint orders can never be written on an “as needed” (PRN) or standing basis. CMS explicitly prohibits this for both medical-surgical and behavioral restraints. Every restraint episode requires its own individual, time-limited order tied to a specific clinical rationale. An order that says “apply wrist restraints PRN agitation” is a federal regulatory violation, regardless of who writes it.
The reasoning is straightforward. Restraints restrict a patient’s freedom and carry physical risks including skin breakdown, circulation problems, and psychological distress. Requiring a fresh order each time forces the care team to justify the restraint based on the patient’s current condition rather than relying on a blanket authorization.
Verbal Orders and Authentication
When a restraint is initiated over the phone or in an emergency, a verbal order is permitted. However, the ordering provider must verify that verbal order by signing it in the patient’s medical record. CMS requires that the provider remain available for staff consultation, at least by telephone, for the entire duration of the restraint.
Every restraint order, whether written or verbal, must include the name of the ordering provider, the specific reason for the restraint, the type of restraint being used, and the time limits. Incomplete documentation is one of the most common findings during hospital regulatory surveys.
Why State Law Matters
Federal rules are the floor, not the ceiling. Some states limit restraint ordering authority more narrowly than CMS does. A state might, for example, require physician co-signature on any restraint order written by a nurse practitioner or restrict PA ordering authority in psychiatric settings. Other states grant broad prescriptive authority to NPs that includes restraint orders without additional oversight.
If you are a healthcare professional trying to determine your own scope, the answer comes from three layers: your state’s practice act for your license type, your facility’s credentialing and privileging policies, and the CMS Conditions of Participation. All three must align before you have legal authority to write a restraint order. Hospital compliance or risk management departments can typically clarify this in writing for any provider who asks.