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The CPT® Code 26530 refers to the surgical procedure known as arthroplasty of the metacarpophalangeal (MCP) joint, specifically indicating that this procedure is performed on each joint without the placement of a prosthetic joint implant. In this context, the term "arthroplasty" denotes a surgical intervention aimed at restoring the function of a joint by removing or repairing damaged tissue. The MCP joint is the joint located between the metacarpal bones of the hand and the proximal phalanges of the fingers, playing a crucial role in hand movement and dexterity. During the procedure, an incision is made over the dorsal aspect of the MCP joint, allowing access to the underlying structures. The surgeon carefully dissects the soft tissues to expose the extensor tendons while protecting the surrounding superficial veins and nerves. The joint capsule is then incised to access the diseased joint tissue, which may include bone spurs and damaged cartilage. These pathological tissues are excised, and the articular cartilage is smoothed to promote better joint function. The joint is subsequently flushed with sterile saline to remove any debris, ensuring a clean surgical site. Finally, the joint capsule is closed, followed by the closure of the overlying soft tissue and skin. This procedure is specifically coded as 26530 for each MCP joint treated with arthroplasty alone, distinguishing it from similar procedures that involve the implantation of a prosthetic joint, which is coded separately under CPT® Code 26531.
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The procedure coded as CPT® 26530 is indicated for patients experiencing significant dysfunction or pain in the metacarpophalangeal (MCP) joint due to various conditions. These may include:
The procedure for CPT® 26530 involves several critical steps to ensure effective treatment of the MCP joint. The following outlines the procedural steps:
After the arthroplasty procedure coded as CPT® 26530, patients can expect a recovery period that may involve pain management and rehabilitation. Post-operative care typically includes monitoring for signs of infection, managing swelling, and gradually restoring range of motion through physical therapy. Patients are advised to follow their surgeon's instructions regarding activity restrictions and follow-up appointments to ensure optimal healing and function of the MCP joint.
| Short Descr | REVISE KNUCKLE JOINT | Medium Descr | ARTHROPLASTY METACARPOPHALANGEAL JOINT EACH | Long Descr | Arthroplasty, metacarpophalangeal joint; each joint | 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) | 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 | 4 | CCS Clinical Classification | 154 - Arthroplasty other than hip or knee |
| 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). | 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. | 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.) | 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 | F5 | Right hand, thumb | F6 | Right hand, second digit | F7 | Right hand, third digit | F8 | Right hand, fourth digit | F9 | Right hand, fifth 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 | T2 | Left foot, third digit | XS | Separate structure, a service that is distinct because it was performed on a separate organ/structure |
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| Pre-1990 | Added | Code added. |
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