Summary & Overview
CPT 52640: Endoscopic Removal of Bladder Neck Contracture
CPT code 52640 covers endoscopic surgical removal of bladder neck contracture, a complication frequently seen after prostatectomy. The code captures a focused urologic procedure to excise or incise scar tissue at the bladder outlet to restore urinary flow. Nationally, management of bladder neck contracture affects surgical practice patterns, device use, and post-prostatectomy care pathways in both inpatient and ambulatory surgery settings.
Key payers addressed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find clinical context explaining when endoscopic BNC removal is used, the typical sites of service, and which payer types commonly cover the procedure. The publication provides benchmarks and coding context useful for billing, claims adjudication, and policy review, and highlights how this procedure fits into postoperative urologic care pathways.
The content outlines expected service lines, common procedural context after prostatectomy, and payer coverage themes. Data not available in the input is clearly identified where applicable.
Billing Code Overview
CPT code 52640 describes endoscopic removal of a postoperative bladder neck contracture (BNC). Bladder neck contracture most commonly occurs after prostatectomy; the procedure removes scar tissue or fibrotic obstruction at the bladder outlet using an endoscopic approach.
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Service type: Endoscopic surgical procedure for bladder neck stricture/contracture
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Typical site of service: Ambulatory surgery center or hospital operating room with endoscopic urology capability
Clinical & Coding Specifications
Clinical Context
A typical patient is a 68-year-old man with a history of radical prostatectomy six to twelve months prior who presents with progressive lower urinary tract symptoms and difficulty voiding. Cystoscopic evaluation reveals a bladder neck contracture (BNC) causing obstruction. The urology team schedules a transurethral endoscopic procedure for removal of the contracture under general or regional anesthesia. Preoperative workflow includes history and focused exam, urinalysis or urine culture, cessation of anticoagulants as indicated, informed consent, and anesthesia evaluation. In the operating room or ambulatory surgery center, the patient undergoes cystoscopic visualization and endoscopic incision or resection of the contracture using cold knife, electrocautery, or laser techniques. A Foley catheter is typically placed postprocedure for short-term bladder drainage. Postoperative care includes monitoring for hematuria, infection prophylaxis per protocol, catheter management, and urology follow-up to assess urinary flow and healing. Typical sites of service are the ambulatory surgery center or hospital outpatient department; the service type is endoscopic surgical procedure of the lower urinary tract.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | Undefined/Not used in standard Medicare reporting | Data not clinically used; included in raw list but not applicable for standard reporting |
11 | Office or outpatient E/M — CMS nonstandard; often internal tracking | Rarely appended; use per payer policy if required for internal editing |
22 | Increased procedural services | Use when work or complexity substantially greater than usual (document rationale) |
23 | Unusual anesthesia | Use if procedure performed under general anesthesia due to medical condition when local/regional would normally be used |
26 | Professional component | Use when billing physician component separately from technical facility component |
50 | Bilateral procedure | Use if bilateral work is legitimately performed and payer allows modifier for bilateral endoscopic work |
51 | Multiple procedures | Use when multiple distinct procedures performed at same session in addition to primary code |
52 | Reduced services | Use when procedure was partially reduced or not completed as planned |
53 | Discontinued procedure | Use when procedure terminated due to patient condition or intraoperative complications |
58 | Staged or related procedure or service by same physician during postoperative period | Use when procedure is planned as staged or more extensive procedure follows within global period |
59 | Distinct procedural service | Use to indicate a separate, distinct procedure when multiple procedures are reported the same day (avoid misuse) |
62 | Two surgeons | Use when two surgeons work together as primary surgeons on the same procedure |
63 | Procedure performed on infants less than 4 kg | Typically not applicable to adult urology procedures |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
| 207RH0000X | Urology | Primary specialty performing transurethral bladder neck incisions/resections |
| 208000000X | General Surgery | May perform urologic endoscopic procedures in some institutions; less common |
| 207RP2900X | Female Pelvic Medicine & Reconstructive Surgery | In settings with pelvic reconstructive overlap; occasional involvement for complex lower urinary tract reconstruction |
| 2084P0800X | Surgical Oncology | In cases where prostate cancer recurrence or complex oncologic reconstruction is involved |
| 364S00000X | Anesthesiology | Provides anesthesia services for the endoscopic procedure |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
| Data not available in the input. |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
52204 | Cystourethroscopy, with removal of foreign body or tumor from bladder; with fulguration/laser ablation, single or multiple tumors | May be used when concurrent bladder tumor removal or fulguration is performed at time of bladder neck incision/resection |
52000 | Cystourethroscopy, diagnostic, with or without collection of specimen(s) by brushing or washing | Diagnostic cystoscopy performed preoperatively or intraoperatively to evaluate bladder neck contracture |
52005 | Cystourethroscopy, with dilation of urethral stricture, with or without direct vision internal urethrotomy | Alternative or adjunct procedure when urethral stricture coexists with bladder neck contracture |
52235 | Cystourethroscopy with TUR of bladder neck or prostate, including fulguration | Related endoscopic resection techniques that may be performed when resection of obstructing tissue is required |
53420 | Revision of bladder neck contracture (open) | Open surgical revision may be required for recurrent or refractory contractures after endoscopic management |