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Official Description

Application of a modality to 1 or more areas; traction, mechanical

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Mechanical traction is a therapeutic procedure that utilizes a pulling force applied to specific areas of the body, such as the head, neck, pelvis, or extremities. This technique aims to stretch and distract the muscles, ligaments, and tendons, which can help alleviate pain and enhance the flexibility of connective tissues. During the procedure, patients are fitted with halters or straps that are connected to weights, which generate the necessary pulling force. In some cases, the patient's own body weight may be employed to create the traction needed for the cervical spine's distraction. Mechanical traction is particularly beneficial for treating various conditions, including extremity pain or tingling sensations, spinal nerve root impingement, and reduced mobility in the spine. It is important to note that mechanical traction is classified as a supervised physical medicine modality, meaning that while it is monitored by a healthcare professional, it does not necessitate direct, one-on-one contact with the patient throughout the treatment process.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Mechanical traction is indicated for a variety of conditions that affect the musculoskeletal system, particularly those involving the spine and extremities. The following are specific indications for the application of this modality:

  • Extremity Pain or Tingling This condition may arise from nerve compression or other musculoskeletal issues, and mechanical traction can help alleviate discomfort by reducing pressure on affected nerves.
  • Spinal Nerve Root Impingement This occurs when spinal nerves are compressed, leading to pain, weakness, or sensory changes. Mechanical traction can help relieve this pressure, potentially improving symptoms.
  • Loss of Mobility in the Spine Conditions that limit spinal movement can benefit from mechanical traction, which aims to enhance flexibility and range of motion by stretching the spinal structures.

2. Procedure

The procedure for mechanical traction involves several key steps to ensure its effectiveness and safety. Each step is designed to prepare the patient and apply the traction appropriately.

  • Step 1: Patient Preparation The patient is first assessed to determine the appropriateness of mechanical traction for their specific condition. This includes a review of their medical history and current symptoms. Once deemed suitable, the patient is positioned comfortably on a treatment table, ensuring that the area to be treated is accessible and that the patient feels secure.
  • Step 2: Application of Halters or Straps The healthcare provider will fit the patient with halters or straps that are designed to hold the body part being treated. For cervical traction, a head halter is typically used, while pelvic or extremity traction may involve different types of straps. These devices are adjusted to ensure a snug fit without causing discomfort.
  • Step 3: Adjustment of Weights Once the halters or straps are in place, weights are applied to create the necessary pulling force. The amount of weight used is carefully calculated based on the patient's condition and tolerance. In some cases, the patient's body weight may be utilized to achieve the desired traction effect.
  • Step 4: Monitoring During Treatment Throughout the procedure, the healthcare provider will monitor the patient for any signs of discomfort or adverse reactions. The traction is typically applied for a predetermined duration, which may vary based on the specific treatment goals and the patient's response.
  • Step 5: Conclusion of Treatment After the designated time has elapsed, the traction is gradually released. The healthcare provider will then assist the patient in safely removing the halters or straps and may provide post-treatment instructions or recommendations for follow-up care.

3. Post-Procedure

After the mechanical traction procedure, patients may experience immediate relief from pain or discomfort, although some may require multiple sessions to achieve optimal results. It is common for patients to be advised to rest for a short period following treatment. Healthcare providers may recommend specific exercises or stretches to enhance the benefits of the traction and improve overall mobility. Additionally, patients should be informed about potential side effects, such as temporary soreness or discomfort in the treated area, and advised to report any unusual symptoms to their healthcare provider. Regular follow-up appointments may be scheduled to assess progress and adjust treatment plans as necessary.

Short Descr MECHANICAL TRACTION THERAPY
Medium Descr APPL MODALITY 1/> AREAS TRACTION MECHANICAL
Long Descr Application of a modality to 1 or more areas; traction, mechanical
Status Code Active Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 7 - Physical Therapy Service, for which Payment may not be Made
Multiple Procedures (51) 5 - Special payment adjustment rules on the RVU practice expense component of multiple therapy service applies...
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Service Paid under Fee Schedule or Payment System other than OPPS
Type of Service (TOS) 1 - Medical Care
Berenson-Eggers TOS (BETOS) P6C - Minor procedures - other (Medicare fee schedule)
MUE 1
CCS Clinical Classification 214 - Traction, splints, and other wound care
GP Services delivered under an outpatient physical therapy plan of care
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
CQ Outpatient physical therapy services furnished in whole or in part by a physical therapist assistant
KX Requirements specified in the medical policy have been met
GA Waiver of liability statement issued as required by payer policy, individual case
GX Notice of liability issued, voluntary under payer policy
GO Services delivered under an outpatient occupational therapy plan of care
97 Rehabilitative services: when a service or procedure that may be either habilitative or rehabilitative in nature is provided for rehabilitative purposes, the physician or other qualified health care professional may add modifier 97 to the service or procedure code to indicate that the service or procedure provided was a rehabilitative service. rehabilitative services help an individual keep, get back, or improve skills and functioning for daily living that have been lost or impaired because the individual was sick, hurt, or disabled.
GN Services delivered under an outpatient speech language pathology plan of care
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
AT Acute treatment (this modifier should be used when reporting service 98940, 98941, 98942)
GZ Item or service expected to be denied as not reasonable and necessary
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
RT Right side (used to identify procedures performed on the right side of the body)
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
25 Significant, separately identifiable evaluation and management service by the same physician or other qualified health care professional on the same day of the procedure or other service: it may be necessary to indicate that on the day a procedure or service identified by a cpt code was performed, the patient's condition required a significant, separately identifiable e/m service above and beyond the other service provided or beyond the usual preoperative and postoperative care associated with the procedure that was performed. a significant, separately identifiable e/m service is defined or substantiated by documentation that satisfies the relevant criteria for the respective e/m service to be reported (see evaluation and management services guidelines for instructions on determining level of e/m service). the e/m service may be prompted by the symptom or condition for which the procedure and/or service was provided. as such, different diagnoses are not required for reporting of the e/m services on the same date. this circumstance may be reported by adding modifier 25 to the appropriate level of e/m service. note: this modifier is not used to report an e/m service that resulted in a decision to perform surgery. see modifier 57 for significant, separately identifiable non-e/m services, see modifier 59.
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
56 Preoperative management only: when 1 physician or other qualified health care professional performed the preoperative care and evaluation and another performed the surgical procedure, the preoperative component may be identified by adding modifier 56 to the usual procedure number.
57 Decision for surgery: an evaluation and management service that resulted in the initial decision to perform the surgery may be identified by adding modifier 57 to the appropriate level of e/m service.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
95 Synchronous telemedicine service rendered via a real-time interactive audio and video telecommunications system: synchronous telemedicine service is defined as a real-time interaction between a physician or other qualified health care professional and a patient who is located at a distant site from the physician or other qualified health care professional. the totality of the communication of information exchanged between the physician or other qualified health care professional and the patient during the course of the synchronous telemedicine service must be of an amount and nature that would be sufficient to meet the key components and/or requirements of the same service when rendered via a face-to-face interaction. modifier 95 may only be appended to the services listed in appendix p. appendix p is the list of cpt codes for services that are typically performed face-to-face, but may be rendered via a real-time (synchronous) interactive audio and video telecommunications system.
96 Habilitative services: when a service or procedure that may be either habilitative or rehabilitative in nature is provided for habilitative purposes, the physician or other qualified health care professional may add modifier 96 to the service or procedure code to indicate that the service or procedure provided was a habilitative service. habilitative services help an individual learn skills and functioning for daily living that the individual has not yet developed, and then keep and/or improve those learned skills. habilitative services also help an individual keep, learn, or improve skills and functioning for daily living.
99 Multiple modifiers: under certain circumstances 2 or more modifiers may be necessary to completely delineate a service. in such situations modifier 99 should be added to the basic procedure, and other applicable modifiers may be listed as part of the description of the service.
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
AR Physician provider services in a physician scarcity area
AY Item or service furnished to an esrd patient that is not for the treatment of esrd
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CG Policy criteria applied
CO Outpatient occupational therapy services furnished in whole or in part by an occupational therapy assistant
CR Catastrophe/disaster related
FA Left hand, thumb
GH Diagnostic mammogram converted from screening mammogram on same day
GQ Via asynchronous telecommunications system
GR This service was performed in whole or in part by a resident in a department of veterans affairs medical center or clinic, supervised in accordance with va policy
GT Via interactive audio and video telecommunication systems
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GW Service not related to the hospice patient's terminal condition
HP Doctoral level
HY Funded by juvenile justice agency
KC Replacement of special power wheelchair interface
KK Dmepos item subject to dmepos competitive bidding program number 2
KY Dmepos item subject to dmepos competitive bidding program number 5
PN Non-excepted service provided at an off-campus, outpatient, provider-based department of a hospital
Q5 Service furnished under a reciprocal billing arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
RE Furnished in full compliance with fda-mandated risk evaluation and mitigation strategy (rems)
SA Nurse practitioner rendering service in collaboration with a physician
SY Persons who are in close contact with member of high-risk population (use only with codes for immunization)
U5 Medicaid level of care 5, as defined by each state
X2 Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
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2009-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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