Summary & Overview
CPT 54901: Bilateral Epididymovasostomy Surgery
CPT code 54901 represents the bilateral surgical anastomosis of the epididymis to the vas deferens, a procedure primarily performed by urologists to address male infertility caused by obstructive conditions. This code is significant nationally due to its role in advanced reproductive surgery and its coverage by major payers, including Aetna, Blue Cross Blue Shield, Cigna Health, Medicare, and UnitedHealthcare. The procedure is typically performed in an inpatient hospital setting, reflecting its complexity and the need for specialized surgical expertise.
This publication provides a comprehensive overview of 54901, including payer coverage details, clinical context, and relevant policy updates. Readers will gain insights into benchmarks for utilization, reimbursement trends, and the clinical indications associated with this code. The analysis also highlights the importance of accurate coding and documentation for surgical procedures on the male genital system. By understanding the nuances of 54901, stakeholders can better navigate the evolving landscape of urology billing and policy.
CPT Code Overview
CPT code 54901 describes the surgical procedure of epididymovasostomy, specifically the anastomosis of the epididymis to the vas deferens performed bilaterally. This procedure is categorized under urology/surgical procedures on the male genital system and is typically conducted in an inpatient hospital setting (Place of Service 21). Epididymovasostomy is a complex microsurgical intervention often indicated for patients with obstructive azoospermia or other conditions affecting the male reproductive tract, aiming to restore fertility by reconnecting the epididymis to the vas deferens.
Clinical & Coding Specifications
Clinical Context
A typical patient scenario involves a male patient presenting with infertility or obstructive azoospermia due to conditions such as testicular torsion, vascular disorders, or neoplasms affecting the epididymis or vas deferens. The patient may have a history of testicular trauma, malignancy, or undescended testicle. After diagnostic evaluation, the urologist determines that surgical reconstruction is necessary to restore sperm flow. The procedure, an epididymovasostomy, is performed bilaterally in an inpatient hospital setting, typically by a urology physician. The clinical workflow includes preoperative assessment, surgical anastomosis of the epididymis to the vas deferens on both sides, and postoperative monitoring for complications and restoration of fertility.
Coding Specifications
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Modifiers:
Modifier Code Description Usage Context 50Bilateral Procedure Used when the procedure is performed on both sides. LTLeft Side Used when the procedure is performed only on the left side. RTRight Side Used when the procedure is performed only on the right side. -
Provider Taxonomies:
Taxonomy Code Specialty Name 208800000XUrology Physician 208C00000XColon & Rectal Surgery Physician 208600000XSurgery Physician -
Specialties Represented:
- Urology Physician: Specializes in surgical and medical management of the male genitourinary system.
- Colon & Rectal Surgery Physician: May be involved in complex pelvic surgeries affecting the genitourinary tract.
- Surgery Physician: General surgeons with expertise in operative procedures.
Related Diagnoses
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C62.10- Malignant neoplasm of unspecified descended testis- Relevant when testicular cancer affects the descended testis, potentially requiring surgical intervention and reconstruction.
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N44.00- Torsion of testis, unspecified- Testicular torsion can cause damage to the epididymis or vas deferens, leading to obstructive azoospermia and necessitating epididymovasostomy.
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Q53.20- Unspecified undescended testicle, unspecified side- Undescended testicles may be associated with anatomical abnormalities requiring surgical correction.
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N50.1- Vascular disorders of male genital organs- Vascular disorders can compromise blood flow and function, resulting in the need for reconstructive procedures.
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C62.90- Malignant neoplasm of unspecified testis, unspecified whether descended or undescended- Used when testicular cancer is present but the status of descent is not specified, which may impact surgical planning and reconstruction.
Related CPT Codes
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54900- Epididymovasostomy, anastomosis of epididymis to vas deferens; unilateral- This code represents the same surgical procedure as
54901, but performed on only one side (unilateral). It is used when the clinical indication requires reconstruction on a single testicle. 54900is an alternative to54901when bilateral repair is not necessary. These codes are not used together in the same encounter, as each describes either unilateral or bilateral repair.
- This code represents the same surgical procedure as
National Reimbursement Benchmarks
National mean rates for CPT code 54901 show that Medicare reimburses at $968.09, while the BUCA average commercial rate is higher at $1,378.46. UnitedHealth Group and Cigna have the highest mean rates among commercial payers, at $1,872.40 and $1,738.71 respectively, with Aetna at the lower end among commercial payers.
Rate dispersion, measured by the difference between the 75th and 25th percentiles, is widest for UnitedHealth Group ($1,117.00) and Cigna ($993.00), indicating greater variability in contracted rates. Medicare has the tightest range ($57.00), reflecting more consistent reimbursement levels. Blue Cross Blue Shield and BUCA also show moderate dispersion, while Aetna's range is $488.00.
The table and chart below present the full breakdown of national benchmarks for each payer, including mean rates and percentile values.
Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.