Sedentary Work Exerting up to 10 pounds (4.5 kg) of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull, or otherwise move objects, including the human body. Sedentary work involves sitting most of the time, but may involve walking or standing for brief periods of time. Jobs are sedentary if walking and standing are required only occasionally and other sedentary criteria are met.

Light Work Exerting up to 20 pounds (9.1 kg) of force occasionally and/or up to 10 pounds (4.5 kg) of force frequently, and/or negligible amount of force constantly to move objects. Physical demand requirements are in excess of those for Sedentary Work. Light Work usually requires walking or standing to a significant degree. However, if the use of the arm and/or leg controls requires exertion of forces greater than that for Sedentary Work and the worker sits most the time, the job is rated Light Work.

Medium Work Exerting up to 50 (22.7 kg) pounds of force occasionally, and/or up to 25 pounds (11.3 kg) of force frequently, and/or up to 10 pounds (4.5 kg) of forces constantly to move objects.

Heavy Work Exerting up to 100 pounds (45.4 kg) of force occasionally, and/or up to 50 pounds (22.7 kg) of force frequently, and/or in excess of 20 pounds (9.1 kg) of force constantly to move objects.

Very Heavy Work Exerting in excess of 100 pounds (45.4 kg) of force occasionally, and/or in excess of 50 pounds (22.7 kg) of force frequently, and/or in excess of 20 pounds (9.1 kg) of force constantly to move objects.

Job Classification

In most duration tables, five job classifications are displayed. These job classifications are based on the amount of physical effort required to perform the work. The classifications correspond to the Strength Factor classifications described in the United States Department of Labor's Dictionary of Occupational Titles. The following definitions are quoted directly from that publication.

Sedentary Work Exerting up to 10 pounds (4.5 kg) of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull, or otherwise move objects, including the human body. Sedentary work involves sitting most of the time, but may involve walking or standing for brief periods of time. Jobs are sedentary if walking and standing are required only occasionally and other sedentary criteria are met.

Light Work Exerting up to 20 pounds (9.1 kg) of force occasionally and/or up to 10 pounds (4.5 kg) of force frequently, and/or negligible amount of force constantly to move objects. Physical demand requirements are in excess of those for Sedentary Work. Light Work usually requires walking or standing to a significant degree. However, if the use of the arm and/or leg controls requires exertion of forces greater than that for Sedentary Work and the worker sits most the time, the job is rated Light Work.

Medium Work Exerting up to 50 (22.7 kg) pounds of force occasionally, and/or up to 25 pounds (11.3 kg) of force frequently, and/or up to 10 pounds (4.5 kg) of forces constantly to move objects.

Heavy Work Exerting up to 100 pounds (45.4 kg) of force occasionally, and/or up to 50 pounds (22.7 kg) of force frequently, and/or in excess of 20 pounds (9.1 kg) of force constantly to move objects.

Very Heavy Work Exerting in excess of 100 pounds (45.4 kg) of force occasionally, and/or in excess of 50 pounds (22.7 kg) of force frequently, and/or in excess of 20 pounds (9.1 kg) of force constantly to move objects.

Physical Therapy


Related Terms

  • Physical Medicine
  • Physical Rehabilitation
  • Physiotherapy
  • PT
  • Therapeutic Exercise

Specialists

  • Physical Therapist

Factors Influencing Duration

Disability is not associated with the different PT modalities, but rather with the underlying condition being treated.

Medical Codes

ICD-9-CM:
93.01 - Functional Evaluation
93.02 - Orthotic Evaluation
93.03 - Prosthetic Evaluation
93.04 - Manual Testing of Muscle Function
93.05 - Range of Motion Testing
93.06 - Measurement of Limb Length
93.07 - Body Measurement; Girth Measurement; Measurement of Skull Circumference
93.09 - Diagnostic Physical Therapy Procedure, Other
93.11 - Assisting Exercise
93.12 - Active Musculoskeletal Exercise, Other
93.13 - Resistive Exercise
93.14 - Training in Joint Movements
93.15 - Mobilization of Spine
93.16 - Mobilization of Other Joints
93.17 - Passive Musculoskeletal Exercise, Other
93.18 - Breathing Exercise
93.19 - Exercise, Not Elsewhere Classified
93.21 - Traction, Manual and Mechanical
93.22 - Ambulation and Gait Training
93.23 - Orthotic Device Fitting
93.24 - Training in Use of Prosthetic or Orthotic Device; Training in Crutch Walking
93.25 - Forced Extension of Limb
93.26 - Manual Rupture of Joint Adhesions
93.27 - Stretching of Muscle or Tendon
93.28 - Stretching of Fascia
93.29 - Forcible Correction of Deformity, Other
93.31 - Pool Exercise, Assisted
93.32 - Whirlpool Treatment
93.33 - Hydrotherapy, Other
93.34 - Diathermy
93.36 - Cardiac Retraining
93.37 - Prenatal Training; Training for Natural Childbirth
93.38 - Physical Therapy, Combined, without Mention of the Components

Maximum Medical Improvement

This is a broad category making MMI difficult to provide. Please see specific diagnosis for which the physical therapy is being provided for details.

Possible range of 30 to 180 days (wide range reflecting variable conditions requiring OT).

Source: Medical Disability Advisor






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