This document outlines the characteristics that distinguish a physical therapist as a professional. It discusses key aspects of professionalism including extensive education and a broad theoretical and practical knowledge base. Professionals are self-regulated through codes of ethics and have autonomy in their decision making. They are accountable to various governing bodies and for justifying their actions. Physical therapists demonstrate professional characteristics like using complex clinical reasoning, referring clients to other providers, and having authority derived from their specialized knowledge and skills. The document contrasts professions with occupations and uses models to illustrate how professions prioritize client needs over business interests through shared decision making.