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Official Description

Percutaneous skeletal fixation of interphalangeal joint dislocation, single, with manipulation

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 26776 refers to the procedure known as "Percutaneous skeletal fixation of interphalangeal joint dislocation, single, with manipulation." This procedure is specifically designed to address dislocations of the interphalangeal joints, which are the joints located between the phalanges (bones) of the fingers and toes. In this context, a dislocation occurs when the bones of the joint are displaced from their normal anatomical position, leading to pain, swelling, and impaired function. The procedure involves a minimally invasive approach, where a small incision is made over the distal phalanx, allowing for direct access to the joint. A drill is then utilized to create a corticotomy, which is a surgical procedure that involves cutting through the outer layer of the bone to facilitate the reduction of the dislocated bones. Once the dislocated phalangeal bones are realigned to their proper anatomical position, one or more pre-bent Kirschner wires are inserted into the medullary canal of the phalanx, crossing the interphalangeal joint to stabilize the reduction. The success of the procedure is confirmed through radiographic imaging, ensuring that the bones are properly aligned. It is important to report CPT® Code 26776 for each interphalangeal joint dislocation that is treated using this percutaneous fixation technique, as it accurately reflects the surgical intervention performed.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 26776 is indicated for the treatment of dislocations of the interphalangeal joints. These dislocations may occur due to various traumatic events, such as falls, sports injuries, or accidents, leading to symptoms that necessitate surgical intervention. The primary indications for performing this procedure include:

  • Interphalangeal Joint Dislocation The primary condition treated by this procedure, characterized by the displacement of the phalangeal bones at the interphalangeal joint.
  • Pain and Swelling Symptoms associated with the dislocation that may impair function and require correction.
  • Loss of Function The inability to move the affected finger or toe due to the dislocation, necessitating surgical realignment.

2. Procedure

The procedure for CPT® Code 26776 involves several critical steps to ensure the successful reduction and stabilization of the dislocated interphalangeal joint. The steps are as follows:

  • Step 1: Incision A small skin incision is made over the more distal phalanx, providing access to the underlying joint structures. This minimally invasive approach helps to reduce tissue trauma and promote quicker recovery.
  • Step 2: Corticotomy A small drill is utilized to create a corticotomy, which involves making a controlled cut through the outer layer of the bone. This step is essential for facilitating access to the dislocated joint and allows for proper manipulation of the phalangeal bones.
  • Step 3: Reduction of Dislocation The dislocated phalangeal bones are carefully reduced and returned to their anatomical alignment. This step is crucial for restoring normal joint function and alleviating pain.
  • Step 4: Kirschner Wire Insertion One or more pre-bent Kirschner wires are advanced by hand into the phalangeal medullary canal. These wires are inserted across the interphalangeal joint and into the more proximal phalanx, providing stabilization to the reduced joint.
  • Step 5: Verification of Reduction The anatomical reduction of the dislocation is verified radiographically. This imaging step ensures that the bones are properly aligned and that the procedure has been successful.

3. Post-Procedure

After the completion of the procedure, appropriate post-operative care is essential for optimal recovery. Patients may be monitored for any signs of complications, such as infection or improper healing. Pain management strategies will be implemented to ensure patient comfort. The affected finger or toe may be immobilized to allow for proper healing, and follow-up appointments will be scheduled to assess the healing process and the stability of the fixation. Rehabilitation exercises may be recommended to restore function and strength to the joint once healing has progressed adequately.

Short Descr PIN FINGER DISLOCATION
Medium Descr PRQ SKEL FIXJ IPHAL JT DISLC W/MANJ
Long Descr Percutaneous skeletal fixation of interphalangeal joint dislocation, single, with manipulation
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) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
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) 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 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) P6B - Minor procedures - musculoskeletal
MUE 4
CCS Clinical Classification 148 - Other fracture and dislocation procedure
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.
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).
54 Surgical care only: when 1 physician or other qualified health care professional performs a surgical procedure and another provides preoperative and/or postoperative management, surgical services may be identified by adding modifier 54 to the usual procedure number.
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.
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.
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.
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.)
81 Minimum assistant surgeon: minimum surgical assistant services are identified by adding modifier 81 to the usual procedure number.
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
F1 Left hand, second digit
F2 Left hand, third digit
F3 Left hand, fourth digit
F4 Left hand, fifth digit
F5 Right hand, thumb
F6 Right hand, second digit
F7 Right hand, third digit
F8 Right hand, fourth digit
F9 Right hand, fifth digit
FA Left hand, thumb
GC This service has been performed in part by a resident under the direction of a teaching physician
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
SG Ambulatory surgical center (asc) facility service
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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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Pre-1990 Added Code added.
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