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Bivalving a cast is a procedure that involves making incisions on both sides of a cast, which is typically applied to immobilize a body part following an injury. This technique is particularly important when there is excessive pressure on the casted area due to swelling or distension, which can occur as the body heals. The procedure is performed using an oscillating saw, which allows for precise cuts through the cast material and any padding that may be present. The goal of bivalving is to relieve pressure while still maintaining adequate support for the injured body part, ensuring that the healing process is not compromised. After the cast is bivalved, an elastic wrap is applied over the cast to provide additional support and can be adjusted as swelling decreases. In cases where the cast needs to be completely removed, the same oscillating saw is utilized to cut through the cast on both sides, followed by the careful cutting of the underlying padding and stockinette with scissors. Once the cast is removed, it is essential to inspect the skin for any signs of breakdown or irritation that may have occurred during the casting period. This procedure is specifically coded as CPT® Code 29700, which pertains to the removal or bivalving of a gauntlet, boot, or body cast.
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The procedure of bivalving or removing a cast is indicated in specific situations where the integrity of the cast must be maintained while addressing complications that may arise during the healing process. The following conditions warrant this procedure:
The procedure for bivalving or removing a cast involves several critical steps to ensure both the safety of the patient and the effectiveness of the intervention. The following steps outline the process:
After the procedure, it is essential to monitor the patient for any signs of complications. The area where the cast was applied should be observed for swelling, redness, or any signs of infection. The elastic wrap may need to be adjusted periodically as swelling decreases. Patients should be advised on proper care of the skin and any follow-up appointments necessary to assess the healing process. Additionally, instructions may be provided regarding activity restrictions or rehabilitation exercises to promote recovery.
| Short Descr | REMOVAL/REVISION OF CAST | Medium Descr | REMOVAL/BIVALVING GAUNTLET BOOT/BODY CAST | Long Descr | Removal or bivalving; gauntlet, boot or body cast | Status Code | Active Code | Global Days | 000 - Endoscopic or 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) | 1 - Statutory 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 | Procedure or Service, Multiple Reduction Applies | ASC Payment Indicator | Office-based surgical procedure added to ASC list in CY 2008 or later with MPFS nonfacility PE RVUs; payment based on MPFS nonfacility PE RVUs. | Type of Service (TOS) | 2 - Surgery | Berenson-Eggers TOS (BETOS) | P6B - Minor procedures - musculoskeletal | MUE | 2 | CCS Clinical Classification | 163 - Other non-OR therapeutic procedures on musculoskeletal system |
| RT | Right side (used to identify procedures performed on the right side of the body) | 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. | 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. | 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). | XS | Separate structure, a service that is distinct because it was performed on a separate organ/structure | LT | Left side (used to identify procedures performed on the left side of the body) | XU | Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main 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.) | 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. | 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. | 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.) | AG | Primary physician | AQ | Physician providing a service in an unlisted health professional shortage area (hpsa) | CR | Catastrophe/disaster related | FA | Left hand, thumb | 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 | GW | Service not related to the hospice patient's terminal condition | GY | Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit | KV | Dmepos item subject to dmepos competitive bidding program that is furnished as part of a professional service | KX | Requirements specified in the medical policy have been met | XE | Separate encounter, a service that is distinct because it occurred during a separate encounter | XP | Separate practitioner, a service that is distinct because it was performed by a different practitioner |
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