Summary & Overview
CPT 55707: Transrectal Ultrasound-Guided Prostate Biopsy
CPT code 55707 represents a transrectal ultrasound-guided prostate biopsy in which tissue is taken from standard sextant locations and from discrete ultrasound-identified lesions. This procedure is a common urologic diagnostic service used to evaluate suspected prostate cancer and guide clinical decision-making. Nationally, prostate biopsy volumes and reimbursement patterns influence access to diagnostic care, downstream pathology and oncology services, and resource utilization in ambulatory surgical centers and hospital outpatient departments. Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the clinical context for 55707, common sites of service, and what to expect in billing and coding workflows. The publication summarizes available national benchmarks and payer coverage landscapes when present, highlights relevant policy or coding updates that affect use of image-guided prostate biopsy codes, and situates 55707 within related urology procedure coding. This summary is intended to inform coding professionals, revenue cycle staff, and policy analysts about clinical scope, payer coverage considerations, and areas where additional documentation or coding clarity is often required. Data not available in the input.
Billing Code Overview
CPT code 55707 describes a prostate biopsy performed transrectally with ultrasound guidance. The provider obtains tissue samples from standard mapped areas of the prostate (sextant sampling) and from any discrete lesions visualized on ultrasound.
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Service type: Image-guided diagnostic procedure (prostate biopsy)
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Typical site of service: Ambulatory surgery center or hospital outpatient setting; may also be performed in an office procedure suite equipped for ultrasound-guided biopsies.
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Clinical & Coding Specifications
Clinical Context
A 64-year-old man with rising prostate-specific antigen (PSA) levels and abnormal findings on digital rectal exam is referred for ultrasound-guided transrectal prostate biopsy. The patient presents to an outpatient ambulatory surgical center; informed consent is obtained and allergies reviewed. Prophylactic antibiotics are given per facility protocol. The procedure is performed in the lithotomy or left lateral decubitus position under local anesthesia and periprostatic nerve block. A transrectal ultrasound probe is inserted to visualize the prostate; systematic sampling is obtained from standard sextant or extended mapping locations and additional targeted cores are taken from any discrete hypoechoic lesions identified on ultrasound. Specimens are labeled and sent to pathology. Post-procedure monitoring occurs for bleeding or urinary retention; discharge instructions include signs of infection and contact information. Typical site of service is an outpatient clinic, ambulatory surgery center, or hospital outpatient department.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
25 | Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure | Use when a distinct E/M visit is documented and supports medical decision-making separate from the biopsy procedure. |
26 |