🔪 CPT 53410 — Urethroplasty, 1-Stage Reconstruction Of Male Anterior Urethra
Quick Reference
wRVU: 17.24 | Global Period: 090 | Assistant Payable: Yes | Bilateral Indicator: 0
Rule: CPT 53410 describes a major surgical procedure with a 90-day global period. The bilateral indicator is 0, meaning bilateral adjustments do not apply, and assistant surgeon services are generally covered given the complexity of reconstructive urology.
📋 Clinical Description
CPT 53410 describes the surgical one-stage reconstruction of the male anterior urethra, typically performed to correct a urethral stricture, fistula, or congenital defect.1 The provider excises the narrowed, scarred, or defective segment of the anterior urethra and reconstructs the passage to restore normal urine flow. This often involves mobilizing the urethra, excising the diseased tissue, and performing a primary end-to-end anastomosis. In cases with a longer defect, a tissue graft—frequently harvested from the buccal mucosa—may be utilized to bridge the urethral gap.
The provider ensures a tension-free closure over a urethral catheter, which remains in place to stent the repair during healing. This procedure is structurally distinct from 53415, which targets the prostatic or membranous (posterior) urethra, and differs from the multi-stage approach of 53400 and 53405. By addressing anterior urethral pathology in a single operative session, the patient avoids a planned second-stage closure, streamlining recovery and quickly ameliorating obstructive lower urinary tract symptoms.2
This procedure may be performed in the following clinical contexts:
- Significant, recurrent anterior urethral strictures that are refractory to simple endoscopic dilation or visual internal urethrotomy.
- Urethral defects resulting from traumatic injury (e.g., straddle injury) that have caused a localized narrowing of the bulbar or pendulous urethra.
- Correction of a urethral fistula, often secondary to prior hypospadias repair or catheter trauma, requiring excision and single-stage closure.
- Treatment of severe inflammatory strictures, such as those caused by lichen sclerosus, necessitating wide excision and a buccal mucosa graft for reconstruction.
🔬 Anatomical & Procedural Considerations
| Variant | Mechanism | Key Notes |
|---|---|---|
| Primary Anastomotic Urethroplasty | The provider completely excises a short (typically <2 cm), dense stricture of the bulbar urethra, spatulates the healthy ends, and anastomoses them directly. | This is highly successful for short bulbar strictures. Excessive tension must be avoided to prevent chordee or recurrent stricture formation. |
| Substitution Urethroplasty | For defects >2 cm, the urethra is incised, and a graft (e.g., buccal mucosa) is inset as an onlay to widen the lumen. | If a buccal mucosa graft is harvested, verify whether the payer allows separate reporting. Many National Correct Coding Initiative (NCCI) edits bundle this into the primary procedure, while some allow a separate code with modifier -51.3 |
| Flap Urethroplasty | A pedicled flap of local tissue (such as penile skin) is mobilized with its blood supply intact and transferred to cover the urethral defect. | Generally reserved for complex penile urethral strictures where free grafts may have poor take due to deficient vascular beds. |
Clinical Pearl
The distinction between anterior and posterior urethroplasty is anatomically critical for code selection. The anterior urethra encompasses the bulbar and penile segments, appropriately coded with 53410. If the stricture extends into the membranous or prostatic urethra, one must utilize the posterior/transpubic urethroplasty codes instead. Ensure the operative note explicitly details the exact segment of the urethra involved to support the correct CPT selection.
✅ Procedure Includes
- Cystourethroscopy performed at the time of the urethroplasty to evaluate the stricture length and location immediately prior to incision.
- Surgical exposure and complete excision of the scarred or defective segment of the anterior urethra.
- Mobilization of surrounding tissues to ensure a tension-free anastomosis or to prepare a vascular bed for a tissue graft.
- Anastomosis of the urethral ends or insetting and suturing of a tissue graft or flap to restore luminal caliber.
- Placement of a suprapubic or urethral Foley catheter to divert urine and stent the repair during the initial healing phase.
- Routine hemostasis, placement of surgical drains if necessary, and layered closure of the perineal or penile incisions.
❌ Excludes / Do Not Report Together
| Code | Description | Relationship |
|---|---|---|
| 53415 | Urethroplasty, transpubic/perineal, 1-stage, posterior | Distinct anatomic site. Represents the posterior urethra, whereas 53410 is strictly for the anterior urethra. |
| 53400 | Urethroplasty; first stage | Represents a staged procedure. Cannot be billed if a one-stage repair is successfully completed in the same setting. |
| 52276 | Cystourethroscopy with direct vision internal urethrotomy | Endoscopic stricture management. Generally bundled into the definitive open repair if performed simultaneously on the same stricture.3 |
| 52000 | Cystourethroscopy (separate procedure) | Diagnostic endoscopy. Bundled into the open surgical procedure per NCCI edits when performed on the same date by the same provider. |
Bundling Alert
CPT 53410 includes a 90-day major surgical global period. Diagnostic cystoscopy (52000) or urethral dilation performed at the same session to evaluate the same lesion is considered an inclusive component of the reconstruction and should not be billed separately. If a completely distinct, unrelated procedure is performed, an appropriate modifier (e.g., -59 or -79) must be appended, accompanied by robust documentation defending the distinct nature of the service.3
🌳 Code Tree — Surgery: Urinary System
CPT 53000-53899 Surgery: Urinary System, Urethra
│
├── 53400-53431 Repair Procedures on the Urethra
│ ├── 53400 Urethroplasty; first stage, for fistula, diverticulum, or stricture (Global: 090)
│ ├── 53405 Urethroplasty; second stage (formation of urethra), including urinary diversion (Global: 090)
│ ├── ▶▶ 53410 ◀◀ Urethroplasty, 1-stage reconstruction of male anterior urethra ← YOU ARE HERE (Global: 090)
│ ├── 53415 Urethroplasty, transpubic or perineal, 1-stage, for reconstruction or repair of prostatic or membranous urethra (Global: 090)
│ └── 53420 Urethroplasty, 2-stage reconstruction or repair of prostatic or membranous urethra; first stage (Global: 090)💰 RVU & Reimbursement Profile
| Component | Value |
|---|---|
| Work RVU | 17.24 |
| Global Period | 090 |
| Bilateral Indicator | 0 — 150% payment adjustment for bilateral procedures does not apply. |
| Assistant Surgeon | 2 — Assistant surgeon is permitted and payment is allowed. |
| Co‑Surgeon | 1 — Co-surgeons could be paid; supporting documentation is required. |
| Team Surgery | 0 — Team surgeons not permitted. |
| PC/TC Split | 0 — Surgical procedure; no separate professional or technical component. |
| Modifier -51 Exempt | No — Multiple procedure reductions apply. |
| Anesthesia | 5 Base Units — Code 00906 is typically used depending on the specific approach and patient condition. |
Bilateral Billing Rules
🏷️ Modifier Reference
| Modifier | Name | When to Apply |
|---|---|---|
| -22 | Increased Procedural Services | Apply when the work required to perform the urethroplasty is substantially greater than typically required, such as in cases of severe pelvic radiation fibrosis or dense recurrent scarring. |
| -51 | Multiple Procedures | Apply when multiple surgical procedures are performed at the same session by the same provider, indicating a payment reduction is expected. |
| -52 | Reduced Services | Apply if the urethroplasty is partially reduced or eliminated at the physician’s discretion after the procedure has begun. |
| -53 | Discontinued | Apply if the procedure is surgically terminated after anesthesia induction due to extenuating circumstances or those that threaten the patient’s well-being. |
| -58 | Staged | Apply if this procedure was prospectively planned during the global period of a previous, related surgery. |
| -59 | Distinct Service | Apply to indicate the procedure was independent from other non-E/M services performed on the same day, such as a separate excision of a distinct, unrelated mass. |
| -76 | Repeat Procedure | Apply if the same exact urethroplasty procedure must be repeated by the same physician on the same day subsequent to the original service. |
| -78 | Return to OR | Apply if the patient must be returned to the operating room for a related complication (e.g., severe postoperative bleeding) during the 90-day global period. |
| -79 | Unrelated Procedure | Apply if this procedure is performed during the postoperative period of an entirely unrelated prior surgery. |
🩺 Common ICD‑10‑CM Pairings
Primary Diagnosis Group
| ICD‑10 | Description | HCC? | Notes |
|---|---|---|---|
| N35.111 | Postinfective urethral stricture, male, meatal | ❌ No | Specific to meatal strictures caused by prior infections requiring single-stage repair. |
| N35.112 | Postinfective urethral stricture, male, bulbous | ❌ No | Highly specific for a bulbous urethral stricture caused by past infection, matching the anterior urethra. |
| N35.113 | Postinfective urethral stricture, male, pendulous | ❌ No | Specific code for an infectious stricture located in the pendulous portion of the anterior urethra. |
| N35.811 | Other urethral stricture, male, meatal | ❌ No | Used for unspecified or non-infectious/non-traumatic strictures located at the meatus. |
| N35.012 | Post-traumatic urethral stricture, male, bulbous | ❌ No | Captures strictures specifically resulting from previous traumatic injuries to the bulbar urethra. |
Secondary Group
| ICD‑10 | Description | HCC? | Notes |
|---|---|---|---|
| R39.11 | Hesitancy of micturition | ❌ No | A primary symptom of urethral stricture disease leading to the surgical intervention. |
| R39.12 | Poor urinary stream | ❌ No | A common objective clinical finding in patients requiring a urethroplasty. |
Etiology / Complication
| ICD‑10 | Description | HCC? | Notes |
|---|---|---|---|
| L90.0 | Lichen sclerosus et atrophicus | ❌ No | A chronic inflammatory condition that is a major cause of panurethral or anterior strictures. |
| N99.112 | Postprocedural urethral stricture, male, bulbous | ❌ No | Indicates the stricture was a complication of a previous transurethral surgery or prolonged catheterization. |
Coding Specificity Reminder
For stricture diagnoses, always code to the highest level of anatomical specificity. The ICD-10-CM classification for male urethral strictures requires identifying the exact stricture location, such as meatal (N35.111), bulbous (N35.112), or pendulous (N35.113). Do not use non-specific codes if the operative note specifies the affected region. Additionally, code any known underlying etiology to provide a complete clinical picture and support medical necessity.
🏥 MS‑DRG Considerations
Inpatient admissions for open urethral reconstruction generally group to MS-DRG 673, 674, or 675 (Other Kidney and Urinary Tract Procedures with MCC, with CC, or without CC/MCC, respectively). urethroplasty can be performed in the outpatient setting, but inpatient stays may be required for complex cases, severe comorbidities, or extensive grafts. Review Medicare National Coverage Determinations (NCDs) and Local Coverage Determinations (LCDs) for reconstructive urology against the CMS Physician Fee Schedule lookup tool; coverage is generally standard when robust documentation demonstrates an established stricture refractory to simpler measures. However, some Medicare Administrative Contractors (MACs) enforce specific LCDs outlining required pre-operative imaging (e.g., retrograde urethrogram) to prove medical necessity before surgical intervention.
🔧 ICD‑10‑PCS Equivalents
| PCS Code | Full Description | Modality |
|---|---|---|
| 0TQD0ZZ | Repair Urethra, Open Approach | Open Repair |
| 0TUD0KZ | Supplement Urethra with Nonautologous Tissue Substitute, Open Approach | Open Supplement (Allograft) |
| 0TUD07Z | Supplement Urethra with Autologous Tissue Substitute, Open Approach | Open Supplement (Autograft) |
| 0TBD0ZZ | Excision of Urethra, Open Approach | Open Excision |
PCS Character Analysis
| Position | Character | Value | Definition |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical section. |
| 2 | Body System | T | Urinary System. |
| 3 | Root Operation | Q | Repair; restoring a body part to its normal anatomic structure and function. |
| 4 | Body Part | D | Urethra. |
| 5 | Approach | 0 | Open; cutting through the skin or mucous membrane to expose the site. |
| 6 | Device | Z | No Device; no device is left in place at the conclusion of the procedure. |
| 7 | Qualifier | Z | No Qualifier; no further specificity is required for this code. |
Root Operation Comparison
Repair (Q) is used when the stricture is simply excised and the urethra is anatomically reconnected via primary anastomosis without adding any tissue or synthetic material.
Supplement (U) is necessary when the reconstruction requires an interposition or onlay graft (such as buccal mucosa) to bridge the defect or widen the urethral lumen, physically reinforcing the structure.
📝 Coding Examples
Example 1
Clinical Scenario:
A 45-year-old male presents with a dense 1.5 cm stricture in the bulbar urethra following a straddle injury two years prior. The surgeon performs an open perineal incision, mobilizes the bulbar urethra, completely excises the scarred 1.5 cm segment, and performs a primary spatulated end-to-end anastomosis. A Foley catheter is left in place, and the perineum is closed in layers.
| Field | Code | Rationale |
|---|---|---|
| CPT | 53410 | Captures the single-stage open excision and primary anastomotic reconstruction of the anterior (bulbar) urethra. |
| PDx | N35.012 | Represents a post-traumatic urethral stricture, male, bulbous. |
Note
Example 2
Clinical Scenario:
A 60-year-old male with a 4 cm pendulous urethral stricture due to lichen sclerosus undergoes a one-stage substitution urethroplasty. The urologist makes a penile incision, opens the urethra, harvests a 5 cm buccal mucosa graft from the inner cheek, and sutures the graft as an onlay to widen the urethral lumen. Both sites are closed.
| Field | Code | Rationale |
|---|---|---|
| CPT 1 | 53410 | Captures the one-stage open reconstruction of the anterior (pendulous) urethra. |
| CPT 2 | 15240--51 | Captures the harvest of the buccal mucosa graft; modifier -51 indicates a multiple procedure. |
| PDx | N35.113 | Specifies an infectious/inflammatory stricture in the male pendulous urethra. |
Warning
Many Medicare Administrative Contractors bundle the harvest of the buccal mucosa graft into the primary urethroplasty. Always review current NCCI edits and specific payer LCDs; if the payer considers the graft harvest integral to the reconstruction, 15240 should not be reported separately.
Example 3
Clinical Scenario:
A 35-year-old male undergoes a one-stage reconstruction of the anterior urethra for a recurrent stricture. During the same operative session, the surgeon performs a diagnostic cystourethroscopy to precisely map the stricture’s proximal extent prior to the open repair.
| Field | Code | Rationale |
|---|---|---|
| CPT | 53410 | Accurately describes the definitive open surgical reconstruction of the male anterior urethra. |
| PDx | N35.911 | Represents an unspecified stricture in the male meatal/anterior urethra. |
Global period reminder
⚠️ Common Coding Pitfalls
-
Pitfall 1: Confusing anterior and posterior anatomy. The anterior urethra consists of the meatus, pendulous (penile), and bulbar segments. Ensure 53410 is not used for membranous or prostatic strictures, which require transpubic/perineal codes like 53415.
-
Pitfall 2: Unbundling diagnostic endoscopy. Cystoscopy (52000) or retrograde urethrography performed in the operating room immediately prior to the incision to evaluate the stricture is considered integral to the surgical planning and cannot be reported separately.
-
Pitfall 3: Misapplying bilateral modifiers. The urethra is a midline genitourinary structure. Applying -50, -RT, or -LT to 53410 will invariably result in a claim denial due to a bilateral indicator of 0.
-
Pitfall 4: Separately billing graft harvests without verifying payer edits. While some commercial payers may reimburse buccal mucosa harvest (15240) separately, Medicare NCCI edits often bundle autologous tissue harvest into the primary reconstructive procedure.
-
Pitfall 5: Overusing two-stage codes for a single session. If the provider successfully completes the urethral repair in one operative setting without leaving the urethra open for a planned secondary closure, you must use 53410 rather than the first-stage code 53400.
-
Pitfall 6: Failing to code the stricture to the highest specificity. ICD-10-CM requires identifying the specific segment of the male urethra affected (meatal, bulbous, pendulous). Using an unspecified code can lead to medical necessity denials under local MAC policies.
📎 Sources
1. American Medical Association. *CPT 2026 Professional Edition*. AMA Press; 2025. 2. Centers for Medicare & Medicaid Services. *Physician Fee Schedule (PFS) Relative Value Files & Search Tool*. CMS; 2026. [https://www.cms.gov/medicare/physician-fee-schedule/search](https://www.cms.gov/medicare/physician-fee-schedule/search) 3. Centers for Medicare & Medicaid Services. *National Correct Coding Initiative (NCCI) Policy Manual for Medicare Services, Chapter VII: Surgery: Urinary System*. CMS; 2026. [https://www.cms.gov/medicare/coding-billing/national-correct-coding-initiative-ncci-edits](https://www.cms.gov/medicare/coding-billing/national-correct-coding-initiative-ncci-edits) 4. American Urological Association. *Urethral Stricture Disease Guideline*. AUA; 2023. [https://www.auanet.org/guidelines-and-quality/guidelines/urethral-stricture-guideline](https://www.auanet.org/guidelines-and-quality/guidelines/urethral-stricture-guideline)Sources listed above correspond to superscript citations throughout this note. Verify all Medicare payment figures against your current CMS PFS Lookup tool and applicable MAC LCD prior to claim submission. Please use the latest AAPC/AHIMA Coding Books to verify each code within this note.