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An open nephrectomy, as described by CPT® Code 50225, is a surgical procedure that involves the removal of a kidney along with a partial ureterectomy, which is the surgical removal of a portion of the ureter, the tube that carries urine from the kidney to the bladder. This procedure is performed through an open approach, which may include rib resection if necessary to gain adequate access to the kidney. The surgery is considered complicated when there has been previous surgical intervention on the same kidney, which may alter the normal anatomy and increase the difficulty of the procedure. The operation typically begins with a wide flank incision made below the lower border of the ribs or near the 11th or 12th rib, allowing the surgeon to access the kidney directly. In some cases, the 11th and/or 12th ribs may need to be removed to facilitate this access. The surgical team carefully exposes the kidney and ureter, isolates the renal artery and vein, and proceeds to ligate and divide these vessels to detach the kidney from its blood supply. The kidney is then dissected free from the surrounding tissues, and a section of the ureter is removed along with the kidney. This procedure is critical in treating various kidney conditions, particularly when previous surgeries have complicated the anatomy and necessitated a more extensive surgical approach.
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The procedure described by CPT® Code 50225 is indicated for various conditions affecting the kidney that may necessitate its removal. These indications include:
The procedure for nephrectomy as outlined in CPT® Code 50225 involves several critical steps:
Post-procedure care following a nephrectomy includes monitoring for complications such as bleeding, infection, or issues related to the remaining kidney function. Patients may require pain management and will be advised on activity restrictions during the recovery period. Follow-up appointments are essential to assess healing and kidney function, and any drains placed during surgery will be monitored and managed accordingly. The expected recovery time may vary based on the individual’s health status and the complexity of the surgery, particularly if previous surgeries on the same kidney have been performed.
| Short Descr | REMOVAL KIDNEY OPEN COMPLEX | Medium Descr | NEPHRECTOMY W/PRTL URETERECT OPN RIB RESCJ COMPL | Long Descr | Nephrectomy, including partial ureterectomy, any open approach including rib resection; complicated because of previous surgery on same kidney | 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) | 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 | Inpatient Procedures, not paid under OPPS | Type of Service (TOS) | 2 - Surgery | Berenson-Eggers TOS (BETOS) | P1G - Major procedure - Other | MUE | 1 | CCS Clinical Classification | 104 - Nephrectomy, partial or complete |
| 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. | 50 | Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d). | 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. | 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. | 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.) | 80 | Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s). | 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). | AS | Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery | 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) |
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| 2011-01-01 | Changed | Short description changed. |
| 2002-01-01 | Changed | Code description changed. |
| Pre-1990 | Added | Code added. |
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