Table 4. Documentation categories therapy.

1. Therapeutic exercises	7. Manual therapy	13. Ultrasound
2. Stretching exercises	8. Traction	14. Patient education
3. Proprioception	9. Massage	15. Active assisted exercises
4. Strength training (including machines)	10. Cold therapy	16. Other therapy (free text)
5. Home exercises	11. Heat therapy
6. Activities of daily life	12. Electrotherapy