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Official Description

Open treatment of distal radial extra-articular fracture or epiphyseal separation, with internal fixation

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 25607 refers to the open treatment of a distal radial extra-articular fracture or epiphyseal separation, utilizing internal fixation techniques. In simpler terms, this procedure addresses fractures located in the distal radius, which is the lower segment of the outer bone in the forearm, situated near the wrist. An extra-articular fracture is characterized by a fracture line that does not penetrate into the joint itself, thereby preserving the integrity of the joint surface. However, when such fractures are displaced, they can disrupt the radial-carpal complex, which is essential for wrist function. During the procedure, the surgeon makes a precise incision along the front and lateral aspect of the distal forearm to gain access to the fracture site. Careful retraction of muscles and tendons is performed to avoid injury to the median nerve, which runs in close proximity to the surgical area. In some cases, the pronator quadratus muscle may need to be detached from its attachment point to facilitate access to the fracture. Once the fracture or epiphyseal separation is properly aligned, a small metal plate is strategically positioned to stabilize the fractured bone segment. This plate is then secured to the bone fragment using screws, ensuring that the fracture remains in the correct position during the healing process. It is important to note that if two fragments require internal fixation, CPT® Code 25608 should be used, and for three or more fragments, CPT® Code 25609 is applicable.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The open treatment of a distal radial extra-articular fracture or epiphyseal separation with internal fixation is indicated for specific conditions and symptoms, which include:

  • Distal Radial Fracture A fracture occurring in the distal radius, which is the lower part of the outer bone of the forearm, typically near the wrist.
  • Epiphyseal Separation A separation at the growth plate (epiphysis) of the distal radius, which may occur in pediatric patients.
  • Displaced Fractures Fractures that are misaligned or displaced, which can disrupt the normal anatomy and function of the wrist.
  • Inability to Heal Conservatively Cases where non-surgical treatment methods, such as casting or splinting, have failed to achieve adequate alignment or stabilization of the fracture.

2. Procedure

The procedure for the open treatment of a distal radial extra-articular fracture or epiphyseal separation with internal fixation involves several critical steps:

  • Incision The surgeon begins by making a precise incision along the front and lateral side of the distal forearm. This incision allows for direct access to the fracture site, facilitating the subsequent steps of the procedure.
  • Exposure and Retraction Once the incision is made, the surgeon carefully retracts the surrounding muscles and tendons to expose the fracture. Special attention is given to protect the median nerve, which is located in close proximity to the surgical field.
  • Muscle Detachment In some instances, the pronator quadratus muscle may need to be severed from its attachment to provide adequate access to the fracture site. This step is performed with caution to minimize damage to surrounding structures.
  • Fracture Reduction The next step involves the reduction of the fracture or epiphyseal separation. The surgeon aligns the fractured bone fragments into their proper anatomical position to ensure optimal healing and function.
  • Internal Fixation After achieving proper alignment, a small metal plate is placed over the fracture site. This plate serves as a stabilizing device and is affixed to the bone fragments using screws, securing the fracture in place during the healing process.

3. Post-Procedure

Following the open treatment procedure, post-operative care is essential for optimal recovery. Patients are typically monitored for any signs of complications, such as infection or improper healing. Pain management strategies are implemented to ensure patient comfort. Rehabilitation may be initiated to restore range of motion and strength in the wrist, depending on the surgeon's recommendations. Patients are advised to follow up with their healthcare provider to assess the healing process and to determine when normal activities can be resumed. Adherence to post-operative instructions is crucial for achieving the best possible outcomes.

Short Descr OPTX DST RD XARTC FX/EPI SEP
Medium Descr OPTX DSTL RDL X-ARTIC FX/EPIPHYSL SEPARATION
Long Descr Open treatment of distal radial extra-articular fracture or epiphyseal separation, with internal fixation
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) 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 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
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)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
SG Ambulatory surgical center (asc) facility service
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).
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).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) 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).
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.
55 Postoperative management only: when 1 physician or other qualified health care professional performed the postoperative management and another performed the surgical procedure, the postoperative component may be identified by adding modifier 55 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.
74 Discontinued out-patient hospital/ambulatory surgery center (asc) procedure after administration of anesthesia: due to extenuating circumstances or those that threaten the well being of the patient, the physician may terminate a surgical or diagnostic procedure after the administration of anesthesia (local, regional block(s), general) or after the procedure was started (incision made, intubation started, scope inserted, etc). under these circumstances, the procedure started but terminated can be reported by its usual procedure number and the addition of modifier 74. note: the elective cancellation of a service prior to the administration of anesthesia and/or surgical preparation of the patient should not be reported. for physician reporting of a discontinued procedure, see modifier 53.
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.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
81 Minimum assistant surgeon: minimum surgical assistant services are identified by adding modifier 81 to the usual procedure number.
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).
AG Primary physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CR Catastrophe/disaster related
ET Emergency services
F8 Right hand, fourth digit
GA Waiver of liability statement issued as required by payer policy, individual case
GC This service has been performed in part by a resident under the direction of a teaching physician
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
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
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
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
Date
Action
Notes
2025-01-01 Changed Short and Medium Descriptions changed.
2007-01-01 Added First appearance in code book in 2007.
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