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The procedure described by CPT® Code 64834 involves the surgical suture of a single common sensory nerve located in either the hand or foot. This type of nerve repair is critical in restoring function and sensation following nerve injury. The term "suture" refers to the method of stitching the nerve ends together to facilitate healing and reconnection of nerve fibers. The procedure can be performed using various techniques depending on the location and extent of the nerve injury. For injuries that are more distal, an epineural closure technique is typically employed, where the outer layer of the nerve, known as the epineurium, is sutured to bring the two ends of the nerve together without applying tension. In contrast, for more proximal injuries, a perineural closure technique may be utilized, which involves suturing the individual fascicles of axons within the nerve. This method allows for a more precise alignment of the nerve fibers, which is essential for restoring proper nerve function. The procedure is vital for patients who have experienced nerve transection, as it aims to restore sensory function and prevent complications associated with nerve damage.
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The procedure described by CPT® Code 64834 is indicated for the surgical repair of a common sensory nerve in the hand or foot that has been transected or injured. The following conditions may warrant this procedure:
The procedure for suturing a common sensory nerve involves several critical steps, which are detailed as follows:
After the procedure, patients may require specific post-operative care to ensure proper healing and recovery. This may include monitoring for signs of infection, managing pain, and following up with physical therapy to regain function and strength in the affected area. The expected recovery time can vary based on the extent of the injury and the surgical technique used, but patients are typically advised to avoid strenuous activities that could stress the repaired nerve. Regular follow-up appointments are essential to assess the healing process and to make any necessary adjustments to the rehabilitation plan.
| Short Descr | REPAIR OF HAND OR FOOT NERVE | Medium Descr | SUTURE 1 NERVE HAND/FOOT COMMON SENSORY NERVE | Long Descr | Suture of 1 nerve; hand or foot, common sensory nerve | 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) | 0 - 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) | P5E - Ambulatory procedures - other | MUE | 1 | CCS Clinical Classification | 9 - Other OR therapeutic nervous system procedures |
This is a primary code that can be used with these additional add-on codes.
| 0882T | New Code for 2024 Add on code MPFS Status: Carrier Priced APC N ASC N1 Intraoperative therapeutic electrical stimulation of peripheral nerve to promote nerve regeneration, including lead placement and removal, upper extremity, minimum of 10 minutes; initial nerve (List separately in addition to code for primary procedure) | 64837 | Addon Code MPFS Status: Active Code APC N ASC N1 Illustration for Code Suture of each additional nerve, hand or foot (List separately in addition to code for primary procedure) | 64872 | Addon Code MPFS Status: Active Code APC N ASC N1 Illustration for Code Suture of nerve; requiring secondary or delayed suture (List separately in addition to code for primary neurorrhaphy) | 64874 | Addon Code MPFS Status: Active Code APC N ASC N1 Illustration for Code Suture of nerve; requiring extensive mobilization, or transposition of nerve (List separately in addition to code for nerve suture) | 64876 | Addon Code MPFS Status: Active Code APC N ASC N1 CPT Assistant Article Illustration for Code Suture of nerve; requiring shortening of bone of extremity (List separately in addition to code for nerve suture) | 69990 | Addon Code MPFS Status: Restricted APC N ASC N1 PUB 100 CPT Assistant Article 1Microsurgical techniques, requiring use of operating microscope (List separately in addition to code for primary 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). | 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. | 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). | AS | Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery | F1 | Left hand, second digit | F2 | Left hand, third 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 | 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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| 2010-01-01 | Changed | Code description changed. |
| 2008-01-01 | Changed | Code description changed. |
| Pre-1990 | Added | Code added. |
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