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Official Description

Correction claw finger, other methods

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

Correction of claw finger, as described by CPT® Code 26499, refers to a surgical procedure aimed at addressing the condition known as claw hand or claw finger. This condition arises from a loss of intrinsic function in the fingers, which is typically due to an imbalance between the intrinsic and extrinsic muscles of the hand. The intrinsic muscles are responsible for fine motor control and dexterity, while the extrinsic muscles facilitate gross movements. When the intrinsic muscles are weakened or paralyzed, it can lead to a characteristic deformity where the fingers curl into a claw-like position. This procedure, specifically coded as 26499, involves correcting the claw finger through methods other than tendon transfer to the lateral bands, distinguishing it from related procedures such as those coded 26497 and 26498, which utilize tendon transfers to enhance finger function. The goal of this correction is to restore more normal positioning and function of the fingers, thereby improving the patient's ability to perform daily activities and enhancing overall hand function.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure coded as CPT® 26499 is indicated for patients experiencing claw finger, a condition characterized by the inability to extend the fingers due to an imbalance of muscle function. This condition may arise from various underlying causes, including neurological disorders, trauma, or congenital anomalies that affect the intrinsic muscles of the hand. The primary symptoms prompting this surgical intervention include:

  • Loss of Finger Extension: Patients exhibit difficulty in extending the fingers, leading to a claw-like appearance.
  • Impaired Hand Function: The inability to perform fine motor tasks, such as grasping or pinching, significantly impacts daily activities.
  • Muscle Imbalance: A noticeable imbalance between the intrinsic and extrinsic muscles of the hand, contributing to the deformity.

2. Procedure

The procedure for correcting claw finger under CPT® Code 26499 involves several key steps that are designed to restore function and improve the positioning of the fingers. The specific procedural steps include:

  • Assessment and Planning: The surgeon conducts a thorough assessment of the patient's hand function and the extent of the clawing deformity. This evaluation helps in planning the surgical approach tailored to the individual needs of the patient.
  • Incision and Exposure: An incision is made over the affected area of the hand to provide access to the underlying structures. Care is taken to minimize damage to surrounding tissues and nerves.
  • Correction Technique: The surgeon employs a method other than tendon transfer to lateral bands to correct the claw finger. This may involve techniques such as releasing tight structures, repositioning tendons, or utilizing other surgical methods to restore balance between the intrinsic and extrinsic muscles.
  • Closure: Once the correction is achieved, the incision is closed in layers, ensuring proper alignment of the skin and underlying tissues. The surgeon may use sutures or staples to secure the closure.

3. Post-Procedure

After the procedure coded as CPT® 26499, patients typically undergo a recovery period that may involve immobilization of the hand to allow for healing. Post-operative care includes monitoring for any signs of complications, such as infection or impaired circulation. Patients are often advised to engage in physical therapy to regain strength and improve the range of motion in the fingers. The expected recovery time can vary based on the extent of the procedure and the individual patient's healing response. Follow-up appointments are essential to assess the surgical outcome and make any necessary adjustments to the rehabilitation plan.

Short Descr REVISION OF FINGER
Medium Descr CORRECTION CLAW FINGER OTHER METHODS
Long Descr Correction claw finger, other methods
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) 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) P3D - Major procedure, orthopedic - other
MUE 2
CCS Clinical Classification 160 - Other therapeutic procedures on muscles and tendons
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).
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.
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
F7 Right hand, third digit
F8 Right hand, fourth digit
F9 Right hand, fifth digit
GC This service has been performed in part by a resident under the direction of a teaching physician
RT Right side (used to identify procedures performed on the right side of the body)
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Pre-1990 Added Code added.
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