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Official Description

Open treatment of radial head or neck fracture, includes internal fixation or radial head excision, when performed; with radial head prosthetic replacement

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

An open treatment of a radial head or neck fracture involves a surgical procedure aimed at correcting a fracture in the radial head or neck, which are parts of the radius bone located in the forearm. This procedure is characterized by an open reduction technique, meaning that the fracture is directly accessed and visualized through an incision. The surgery may include internal fixation, which is the use of hardware such as screws or plates to stabilize the fracture fragments, or it may involve excision of the radial head if repair is not feasible. The goal of this procedure is to restore the normal anatomy and function of the elbow joint, allowing for improved mobility and reduced pain. In cases where the radial head cannot be repaired, a prosthetic replacement may be necessary to ensure proper joint function. This procedure is typically performed using a posterior approach, which allows the surgeon to effectively expose the fracture site, clean it of any debris, and secure the fragments in place. The use of internal fixation devices is crucial for maintaining stability during the healing process, and if excision is required, careful attention is given to preserving the surrounding soft tissue attachments to promote optimal recovery.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The open treatment of a radial head or neck fracture is indicated for patients who present with specific conditions related to the fracture of the radial head or neck. These indications include:

  • Radial Head Fracture - A fracture occurring in the radial head, which may result from trauma or injury, necessitating surgical intervention for proper alignment and stabilization.
  • Radial Neck Fracture - A fracture located in the neck of the radius, often requiring open reduction to restore function and alleviate pain.
  • Intra-articular Fragments - The presence of fragments within the joint space that require fixation to ensure proper joint mechanics and prevent complications.
  • Failure of Conservative Treatment - Situations where non-surgical management has failed to achieve adequate healing or pain relief, warranting surgical intervention.

2. Procedure

The procedure for the open treatment of a radial head or neck fracture involves several critical steps:

  • Step 1: Exposure of the Fracture Site - The surgeon makes an incision using a posterior approach to access the radial head or neck. This allows for direct visualization of the fracture site, which is essential for effective treatment.
  • Step 2: Debridement and Reduction - Once the fracture site is exposed, any debris is cleared away. The fracture fragments are then reduced, meaning they are realigned to their normal anatomical position. This step is crucial for restoring function and stability to the joint.
  • Step 3: Internal Fixation - If the fracture can be repaired, internal fixation devices such as screws or minifragment plates are applied to stabilize the fragments. Each fragment is typically fixed individually to ensure optimal healing.
  • Step 4: Radial Head Excision (if necessary) - If the radial head cannot be repaired, the surgeon may excise the radial head. This involves removing the fractured fragments and preparing for prosthetic replacement if indicated.
  • Step 5: Preparation for Prosthetic Replacement - The radial neck is divided using an oscillating saw, and the surface is trimmed and leveled with an end-cutting mill. The implant bed is prepared using progressively larger reamers to accommodate the prosthetic component.
  • Step 6: Trial Component Placement - A trial component is inserted into the surgically created canal to assess the fit and range of motion. Adjustments are made as necessary to ensure proper alignment and stability.
  • Step 7: Final Implantation - Bone cement is inserted into the canal, and the implant stem is seated, ensuring that the implant collar is flush with the resected surface of the radius. The cup component is then snapped into the joint.
  • Step 8: Stability and Range of Motion Check - The surgeon checks the range of motion and stability of the cup under the condyle to ensure proper function. Finally, the annular ligament is repaired to restore joint integrity.

3. Post-Procedure

After the open treatment of a radial head or neck fracture, patients typically require a period of rehabilitation to regain strength and mobility. Post-procedure care may include pain management, physical therapy, and monitoring for any signs of complications such as infection or improper healing. The expected recovery time can vary based on the extent of the injury and the specific surgical interventions performed. Patients are usually advised to follow up with their healthcare provider to assess healing and adjust rehabilitation protocols as needed.

Short Descr TREAT RADIUS FRACTURE
Medium Descr OPEN TX RADIAL HEAD/NECK FRACTURE PROSTHETIC
Long Descr Open treatment of radial head or neck fracture, includes internal fixation or radial head excision, when performed; with radial head prosthetic replacement
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) 2 - Payment restriction for assistants at surgery does not apply 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 Device-intensive procedure added to ASC list in CY 2008 or later; paid at adjusted rate.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P5B - Ambulatory procedures - musculoskeletal
MUE 1
CCS Clinical Classification 145 - Treatment, fracture or dislocation of radius and ulna
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.
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).
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.
62 Two surgeons: when 2 surgeons work together as primary surgeons performing distinct part(s) of a procedure, each surgeon should report his/her distinct operative work by adding modifier 62 to the procedure code and any associated add-on code(s) for that procedure as long as both surgeons continue to work together as primary surgeons. each surgeon should report the co-surgery once using the same procedure code. if additional procedure(s) (including add-on procedure(s) are performed during the same surgical session, separate code(s) may also be reported with modifier 62 added. note: if a co-surgeon acts as an assistant in the performance of additional procedure(s), other than those reported with the modifier 62, during the same surgical session, those services may be reported using separate procedure code(s) with modifier 80 or modifier 82 added, as appropriate.
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.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
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).
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
ET Emergency services
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)
SG Ambulatory surgical center (asc) facility service
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
Date
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Notes
2008-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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