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Official Description

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

© 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 through an incision, allowing for better visualization and manipulation of the fractured bone. The treatment may include internal fixation, which involves the use of hardware such as screws or plates to stabilize the fracture, or it may require excision of the radial head if the fracture is irreparable. The surgical approach typically used is posterior, which allows the surgeon to expose the fracture site effectively. During the procedure, any debris at the fracture site is cleared, and the bone fragments are aligned and secured to the radial shaft. In some cases, if the radial head cannot be repaired, the surgeon may opt to excise the radial head entirely. This procedure is critical for restoring function and stability to the elbow joint, and it is essential for the recovery of normal range of motion and strength in the forearm.

© 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 normal anatomy and function.
  • Intra-articular Fragments - The presence of fragments within the joint space that require fixation to ensure joint stability and prevent complications.

2. Procedure

The procedure for the open treatment of a radial head or neck fracture involves several critical steps, which are detailed as follows:

  • Step 1: Surgical Approach - The surgeon begins by making a posterior incision to access the fracture site in the radial head or neck. This approach allows for optimal exposure of the fractured area.
  • Step 2: Debris Clearance and Fracture Reduction - Once the fracture site is exposed, any debris is carefully cleared away. The fractured bone fragments are then reduced, meaning they are realigned to their normal anatomical position.
  • Step 3: Internal Fixation - After reduction, the surgeon secures the intra-articular fragments to the radial shaft using internal fixation methods. This may involve the application of screws or minifragment plates, ensuring that each fragment is stabilized appropriately.
  • Step 4: Radial Head Excision (if necessary) - If the radial head cannot be repaired, the surgeon may proceed with excising the radial head. This involves removing the damaged bone to prevent further complications.
  • Step 5: Radial Neck Preparation - The radial neck is then divided using an oscillating saw, followed by trimming and leveling with an end-cutting mill to prepare for any necessary implants.
  • Step 6: Implant Bed Preparation - The implant bed is prepared using reamers of increasing diameter to ensure a proper fit for the implant. A trial component is placed in the canal to check for fit and range of motion.
  • Step 7: Final Implantation - After confirming the fit, the canal is packed with bone chips, and bone cement is inserted. The implant stem is seated in the canal, ensuring that the implant collar is flush with the resected surface of the radius.
  • Step 8: Joint Component Placement - The cup component of the implant is then snapped into the joint, and the stability of the cup under the condyle is checked to ensure proper function.
  • Step 9: Ligament Repair - Finally, the annular ligament is repaired to restore the integrity of the joint and support the surrounding structures.

3. Post-Procedure

Post-procedure care following the open treatment of a radial head or neck fracture typically involves monitoring for complications, managing pain, and initiating rehabilitation. Patients may be advised to keep the affected arm elevated and immobilized for a specified period to promote healing. Physical therapy may be recommended to restore range of motion and strength in the elbow and forearm. Follow-up appointments are essential to assess the healing process and ensure that the fracture is properly aligned and stable. Any signs of complications, such as infection or improper healing, should be promptly addressed by the healthcare provider.

Short Descr TREAT RADIUS FRACTURE
Medium Descr OPEN TX RADIAL HEAD/NECK FRACTURE
Long Descr Open treatment of radial head or neck fracture, includes internal fixation or radial head excision, when performed;
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 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 145 - Treatment, fracture or dislocation of radius and ulna
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).
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).
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
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
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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Notes
2010-01-01 Changed Code description changed.
2008-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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