Summary & Overview
CPT 53660: Female Urethral Dilation, Urethral Stricture/Voiding Dysfunction
CPT code 53660 covers female urethral dilation, a procedural service using progressively larger dilators to widen the urethra and improve bladder emptying in patients with voiding dysfunction or urethral stricture. This code is relevant nationally for outpatient urology and gynecology practices and impacts claims processing, clinical documentation, and utilization monitoring for voiding disorder treatments. Key payers in most national analyses include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.
Readers will find: an explanation of the clinical procedure and appropriate sites of service; common billing considerations and related modifiers (listed separately); benchmarks and payer coverage themes where available; and policy or coding guidance summaries relevant to outpatient urethral procedures. The publication also outlines how documentation of indication, technique, and adjunctive medication instillation supports accurate coding and reimbursement. Data not available in the input will be clearly noted in relevant sections.
Billing Code Overview
CPT code 53660 describes female urethral dilation, a procedure that uses insertion of one or more dilators of progressively increasing size to widen the urethra and promote complete bladder emptying in patients with voiding problems. The technique may include use of a suppository or instillation of medication to relieve a urethral stricture.
Service type: Urethral dilation procedure
Typical site of service: Ambulatory clinic or hospital outpatient setting, where urologic or gynecologic procedures for voiding dysfunction and stricture management are commonly performed.
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 62-year-old female presents to the urology clinic with progressive urinary hesitancy, decreased urinary stream, nocturia, and incomplete bladder emptying. On history she has recurrent urinary tract infections and prior pelvic surgery with possible urethral scarring. A focused genitourinary exam and postvoid residual bladder scan confirm retention with elevated residual volume. After informed consent, the patient is taken to an outpatient procedure room. Under sterile technique and local anesthetic or topical urethral anesthetic, the clinician performs progressive urethral dilation using sequential dilators to widen a focal urethral stricture and re-establish adequate voiding. Medications such as topical anesthetic or anti-spasmodic may be instilled. The procedure typically lasts 15–30 minutes. Postprocedure, the patient voids; postvoid residual is reassessed and discharge instructions provided. Billing uses the female urethral dilation code 53660 and appropriate modifier(s) based on provider, place of service, or unusual circumstances.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | Use when reporting only the physician professional component separate from facility technical services. |