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The CPT® Code 63663 refers to the procedure of revising and potentially replacing spinal neurostimulator electrode percutaneous arrays. This procedure is part of a spinal cord stimulation system, which is utilized primarily for the management of chronic back and/or leg pain. The underlying mechanism involves the electrical stimulation of the spinal cord, which activates pain-inhibiting neurons, thereby alleviating pain sensations and often inducing a tingling sensation that can mask the perception of pain. In this specific procedure, a revision is performed on the electrode array that is situated in the epidural space. The process begins with the use of fluoroscopic guidance, which is a type of imaging that allows the physician to visualize the internal structures in real-time. A small incision is made at the site of the electrode array, allowing access to the array for exploration. The physician assesses whether the electrode array requires repositioning or complete replacement. If repositioning is necessary, any sutures securing the array are removed, and the array is adjusted to achieve optimal pain control. Conversely, if the array needs to be replaced, it is removed as a separate procedure. A new electrode array is then inserted into the epidural space and secured with sutures. Following the placement, the patient is awakened to test the revised or new array, ensuring proper placement and confirming that the electrode array does not cause any pain. The neurostimulator is then tested at various settings to determine the most effective configuration, which will be used to program the pulse generator or receiver that will be implanted in a separate procedure. Finally, the lead wires from the electrode array are tunneled to the pocket where the pulse generator or receiver will be located, and they are connected to the generator or receiver to complete the setup of the spinal cord stimulation system.
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The procedure described by CPT® Code 63663 is indicated for patients experiencing chronic back and/or leg pain that has not responded adequately to conservative treatments. The use of spinal cord stimulation is typically considered when pain management strategies, such as medications or physical therapy, have failed to provide sufficient relief. This procedure aims to alleviate pain through the electrical stimulation of the spinal cord, which can help activate pain-inhibiting pathways and reduce the perception of pain.
The procedure for CPT® Code 63663 involves several critical steps to ensure the effective revision or replacement of the spinal neurostimulator electrode array. Initially, the patient is positioned appropriately, and fluoroscopic guidance is utilized to visualize the electrode array's location within the epidural space. A small incision is made over the insertion site to access the electrode array. The physician carefully explores the area to assess the condition of the electrode array, determining whether it requires repositioning or complete replacement. If repositioning is necessary, any sutures securing the array are removed, and the array is adjusted to achieve optimal placement for effective pain control. In cases where the electrode array must be replaced, it is removed as a separate procedure, ensuring that the previous array is completely extracted from the epidural space. Following this, a new electrode array is advanced into the epidural space and secured with sutures to ensure stability. Once the new or revised array is in place, the patient is awakened to test the functionality of the electrode array, confirming that it is correctly positioned and does not cause discomfort. The neurostimulator is then tested at various settings to identify the optimal configuration for pain management. Once the best settings are determined, they are programmed into the pulse generator or receiver, which will be implanted in a separate procedure. Finally, the lead wires from the electrode array are tunneled to the pocket designated for the pulse generator or receiver, where they are securely attached to complete the setup of the spinal cord stimulation system.
After the completion of the procedure associated with CPT® Code 63663, the patient will be monitored for any immediate complications or discomfort. Post-procedure care typically includes instructions for managing the incision site, which may involve keeping the area clean and dry to prevent infection. Patients may also be advised on activity restrictions to allow for proper healing and to avoid strain on the surgical site. Follow-up appointments will be necessary to assess the effectiveness of the spinal cord stimulation and to make any adjustments to the programming of the neurostimulator as needed. It is essential for patients to report any unusual symptoms or pain that may arise following the procedure, as these could indicate complications that require further evaluation.
| Short Descr | REVISE SPINE ELTRD PERQ ARAY | Medium Descr | REVJ INCL RPLCMT NSTIM ELTRD PRQ RA INCL FLUOR | Long Descr | Revision including replacement, when performed, of spinal neurostimulator electrode percutaneous array(s), including fluoroscopy, when performed | Status Code | Active Code | Global Days | 010 - Minor Procedure | 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 | 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) | P3D - Major procedure, orthopedic - other | MUE | 1 | CCS Clinical Classification | 5 - Insertion of catheter or spinal stimulator and injection into spinal canal |
| 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). | 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). | 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. | 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). | 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 | CC | Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed) | CR | Catastrophe/disaster related | 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 | GZ | Item or service expected to be denied as not reasonable and necessary | KX | Requirements specified in the medical policy have been met | LT | Left side (used to identify procedures performed on the left side of the body) | PO | Excepted service provided at an off-campus, outpatient, provider-based department of a hospital | 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 | RT | Right side (used to identify procedures performed on the right side of the body) | SA | Nurse practitioner rendering service in collaboration with a physician | SG | Ambulatory surgical center (asc) facility service | TC | Technical component; under certain circumstances, a charge may be made for the technical component alone; under those circumstances the technical component charge is identified by adding modifier 'tc' to the usual procedure number; technical component charges are institutional charges and not billed separately by physicians; however, portable x-ray suppliers only bill for technical component and should utilize modifier tc; the charge data from portable x-ray suppliers will then be used to build customary and prevailing profiles | X2 | Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services | 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 |
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