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The procedure described by CPT® Code 54304 involves a plastic operation on the penis aimed at correcting chordee or performing the first stage of hypospadias repair. Chordee is a condition characterized by a curvature of the penis, which can occur even when the glans (the tip of the penis) and the urethral meatus (the opening through which urine exits) appear normal. In such cases, the underlying issue often lies in the development of the urethral mucosa and spongiosum tissue, which may be thin and poorly developed, leading to the curvature. The surgical approach is staged, meaning that it may involve multiple procedures over time to achieve the desired outcome. During the operation, the surgeon aims to correct the curvature of the penis while also augmenting the urethra using an onlay island graft, which is a piece of tissue that is transplanted to enhance the urethral structure. The patient is typically positioned supine, and the surgical area is meticulously prepared and draped to maintain a sterile environment. The procedure begins with careful identification of the flat ventral surface of the glans, which is crucial for understanding the extent of the curvature. A vertical incision is made at the midline of the penis, which is then widened along the glanular groove to create an adequate meatal opening. This incision is intentionally left open to allow for epithelialization, which is the process of new skin forming over the wound. Subsequently, an incision is made in the subcoronal tissue surrounding the glans, with extensions on either side of the urethral plate where it connects to normal skin. This step is essential for accessing the underlying structures and facilitating the repair. The penile skin is then degloved, exposing Buck's fascia while preserving the vascular connection to the preputial flap, which is important for maintaining blood supply. The vascular pedicle is carefully separated from the outer preputial skin, ensuring that both layers retain their blood supply. An onlay flap is created from the inner prepuce, and running sutures are placed to draw the glans together, effectively correcting the curvature. Finally, the wing flaps are rotated medially around the newly formed urethra and approximated in the midline using mattress sutures, completing the surgical repair.
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The procedure described by CPT® Code 54304 is indicated for the following conditions:
The surgical procedure begins with the patient positioned supine on the operating table, ensuring optimal access to the surgical site. The penis is then thoroughly prepared and draped in a sterile manner to maintain a clean environment throughout the operation. The first step involves identifying the flat ventral surface of the glans, which is crucial for assessing the degree of curvature present. A vertical incision is made at the midline of the penis, which is subsequently widened along the glanular groove. This widening is performed until an adequate meatal opening is formed, allowing for proper urinary function. The incision is intentionally left open to facilitate epithelialization, which is the natural healing process where new skin cells grow over the wound. Following this, an incision is made in the subcoronal tissue surrounding the glans. This incision extends on either side of the urethral plate, where it connects to the normal skin, and continues along the side of the glandular groove to the apex of the glansplasty. This step is essential for accessing the underlying structures necessary for the repair. The next phase involves degloving the penile skin, which exposes Buck's fascia while preserving the vascular connection to the preputial flap. This preservation is critical to ensure that the blood supply to both the inner and outer layers of the prepuce remains intact. Once the vascular pedicle is separated from the outer preputial skin, an onlay flap is created from the inner prepuce. This flap will be used to augment the urethra. Running sutures are then placed, beginning under the pedicle, to draw the glans together, effectively correcting the curvature. The wing flaps created during the procedure are rotated medially around the newly formed neo-urethra and are approximated in the midline using mattress sutures. This meticulous approach ensures that the surgical repair is both functional and aesthetically pleasing, addressing the underlying issues associated with chordee and hypospadias.
Post-procedure care following the operation coded by CPT® 54304 typically involves monitoring for any signs of complications, such as infection or excessive bleeding. Patients may be advised to avoid strenuous activities and sexual intercourse for a specified period to allow for proper healing. Follow-up appointments are essential to assess the surgical site and ensure that the healing process is progressing as expected. Additionally, patients may receive instructions on wound care and signs to watch for that could indicate complications. The expected recovery time can vary based on individual circumstances, but adherence to post-operative guidelines is crucial for optimal outcomes.
| Short Descr | REVISION OF PENIS | Medium Descr | PENIS CORRJ CHORDEE/1ST STAGE HYPOSPADIAS RPR | Long Descr | Plastic operation on penis for correction of chordee or for first stage hypospadias repair with or without transplantation of prepuce and/or skin flaps | 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 | 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) | P1G - Major procedure - Other | MUE | 1 | CCS Clinical Classification | 118 - Other OR therapeutic procedures, male genital |
| 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. | CC | Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed) |
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| Pre-1990 | Added | Code added. |
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