Scope of Practice, Referral, and Treatment Authorization Requirements
Scope boundaries
Oklahoma OT scope covers evaluation, intervention, consultation, education, advocacy, and research related to occupation and daily living performance. It does not include medical diagnosis, prescribing, surgery, or practicing another licensed profession. An OT must practice within competence and refer when the patient's condition is outside OT scope or needs medical evaluation. The Act and Board rules, not a facility's convenience, set the licensure boundary.
Referral and authorization
Referral and treatment-authorization requirements depend on the Practice Act, Board rules, and the setting. A payer authorization is not the same as licensure authority: a license permits practice, but a payer or facility may require a referral or prior authorization. When a referral limits treatment, the OT cannot exceed it without a new order. If a patient develops a new symptom outside the plan, the OT stops, refers, and documents rather than treating through it.
Worked example
During a treatment session, a patient reports new chest pain and shortness of breath. Reasoning: this is a medical red flag, not an OT problem. The OT stops intervention, follows emergency procedures, refers for medical evaluation, and documents. Continuing the session because the original referral was for OT would be outside scope and unsafe.
Traps
Assuming "direct access" means "no limits"; confusing insurance authorization with licensure; treating beyond a referral because the patient asks; and using an OT license to perform a task reserved for another profession. Also watch for the trap of calling a medical screening a medical diagnosis.