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Official Description

Tenotomy, adductor of hip, percutaneous (separate procedure)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 27000 refers to a percutaneous tenotomy of the adductor muscle of the hip, classified as a separate procedure. The adductor muscles are located on the medial, or inner, side of the hip joint and play a crucial role in the movement and stabilization of the hip. A tenotomy is a surgical procedure that involves cutting a tendon to relieve tension or to correct deformities. This specific procedure is often indicated for conditions such as congenital hip dislocation or adduction contracture, particularly in patients with spastic type cerebral palsy, where the hip may be positioned improperly due to muscle tightness. During the percutaneous tenotomy, a minimally invasive approach is utilized, which involves making a small stab incision over the tendon after evaluating the position of the femoral head through the injection of contrast material into the hip joint. This technique aims to alleviate the symptoms associated with the aforementioned conditions while minimizing recovery time and surgical trauma compared to open surgical methods.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The percutaneous tenotomy of the adductor muscle of the hip, as described by CPT® Code 27000, is indicated for specific conditions that affect the hip joint. These include:

  • Congenital Hip Dislocation - A condition present at birth where the hip joint is improperly formed, leading to dislocation.
  • Adduction Contracture - A condition characterized by the tightening of the adductor muscles, which can lead to limited movement and positioning of the hip joint.
  • Subluxation of Hip - A partial dislocation of the hip joint, often associated with muscle imbalances or neurological conditions.
  • Spastic Type Cerebral Palsy - A neurological disorder that affects movement and muscle tone, often resulting in muscle tightness and abnormal positioning of the hip.

2. Procedure

The procedure for CPT® Code 27000 involves several key steps that are performed to achieve the desired outcome. These steps include:

  • Step 1: Evaluation of the Hip Joint - Initially, contrast material is injected into the hip joint to visualize the position of the femoral head. This imaging step is crucial for assessing the alignment and any abnormalities present in the hip joint.
  • Step 2: Identification of the Adductor Tendon - Following the evaluation, the surgeon locates the adductor tendon, which is essential for the subsequent incision. This step ensures that the correct anatomical structure is targeted during the procedure.
  • Step 3: Incision of the Tendon - A stab incision is made over the identified adductor tendon. This minimally invasive approach allows for direct access to the tendon while minimizing damage to surrounding tissues.
  • Step 4: Tenotomy - The adductor tendon is then incised, which relieves the tension and allows for improved positioning of the hip joint. This step is critical for correcting the underlying issues associated with the indications for the procedure.

3. Post-Procedure

After the completion of the percutaneous tenotomy, the patient may require specific post-procedure care to ensure proper healing and recovery. This may include monitoring for any signs of complications, managing pain, and following up with physical therapy to restore mobility and strength in the hip joint. The patient may also be advised on activity restrictions to prevent undue stress on the surgical site during the initial recovery phase. The overall goal of post-procedure care is to facilitate a successful recovery and improve the functional outcomes associated with the procedure.

Short Descr INCISION OF HIP TENDON
Medium Descr TENOTOMY ADDUCTOR HIP PERCUTANEOUS SPX
Long Descr Tenotomy, adductor of hip, percutaneous (separate procedure)
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 1 - 150% payment adjustment for bilateral procedures applies.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 1 - Co-surgeons could be paid, though supporting documentation is required...
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Hospital Part B services paid through a comprehensive APC
ASC Payment Indicator Surgical procedure on ASC list in CY 2007; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P5B - Ambulatory procedures - musculoskeletal
MUE 1
CCS Clinical Classification 160 - Other therapeutic procedures on muscles and tendons
RT Right side (used to identify procedures performed on the right side of the body)
LT Left side (used to identify procedures performed on the left side of the body)
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.
SG Ambulatory surgical center (asc) facility service
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).
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).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
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.)
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
GC This service has been performed in part by a resident under the direction of a teaching physician
GW Service not related to the hospice patient's terminal condition
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
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