CPT 00910: Anesthesia for Transurethral Procedures, Including Urethrocystoscopy
CPT code 00910 identifies anesthesia services for transurethral procedures, including urethrocystoscopy, when no other specific anesthesia code applies. This code is relevant across surgical settings where endoscopic evaluation or minor operative interventions of the urinary tract are performed through the urethra. Nationally, accurate use of this code supports appropriate anesthesia billing for a common group of urologic procedures and ensures alignment between anesthesia services rendered and payer expectations.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of clinical context for 00910, typical sites of service, and the kinds of procedures it captures. The publication summarizes payer coverage considerations and common coding relationships, situating 00910 among closely related anesthesia codes used for specific transurethral resections and fragmentations.
This summary equips billing managers, anesthesia providers, and compliance staff with a concise reference to the code's clinical scope, common use cases, and adjacent codes to consider when assigning anesthesia CPT codes for urologic endoscopic procedures.
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Billing Code Overview
CPT code 00910 describes anesthesia services provided for patients undergoing transurethral procedures, including urethrocystoscopy. The code applies when the anesthesia provider manages perioperative anesthesia care for diagnostic or therapeutic endoscopic evaluation of the urinary tract performed through the urethra.
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Service type: Anesthesia for transurethral procedures, including urethrocystoscopy
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Typical site of service: Operating room or procedure suite where transurethral endoscopic urologic procedures are performed
Clinical & Coding Specifications
Clinical Context
A 68-year-old male with a history of benign prostatic hyperplasia presents with progressive lower urinary tract symptoms, intermittent gross hematuria, and recurrent urinary tract infections. Imaging demonstrates hydronephrosis secondary to ureteral calculous obstruction and bladder-neck obstruction. Urology schedules a transurethral diagnostic cystoscopy with possible intervention (stone removal or resection of obstructing tissue). An anesthesiologist provides monitored anesthesia care or general anesthesia depending on patient comorbidity, airway assessment, and anticipated procedure complexity. Preoperative evaluation includes review of anticoagulation, cardiac and pulmonary risk, and renal function. Intraoperative workflow includes placement of standard ASA monitors, IV access, administration of sedation or general anesthetic, communication with the surgical team regarding expected urethral instrumentation, and readiness for conversion to more invasive airway management if required. Post-procedure, the patient is recovered in PACU with pain control, assessment for hematuria or urinary retention, and discharge instructions or admission based on clinical status.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
23 | Unusual anesthesia — medical | When general anesthesia is required for an emergency or unusual circumstance not typically required for transurethral cystoscopy but medically necessary |
50 | Bilateral procedure | When bilateral procedures are performed under the same anesthetic session (rare for transurethral but applicable if bilateral renal/ureteral work done) |
52 | Reduced services | When the anesthesia service is partially reduced or not provided as planned (e.g., abbreviated anesthetic due to early case termination) |
53 | Discontinued procedure | When the procedure is started but terminated for patient safety prior to completion, affecting anesthesia reporting |
55 | Postoperative management only | When the anesthesiologist provides only postoperative pain management and not intraoperative anesthesia care |
56 | Preoperative management only | When the anesthesiologist provides only preoperative evaluation and management but not the intraoperative anesthetic |
62 | Two surgeons | When two surgeons perform distinct surgical procedures requiring separate surgical teams during the same anesthetic (may affect anesthesia time reporting) |
78 | Unplanned return to OR | When the patient returns to the operating room for a related procedure during the global period, affecting anesthesia claims |
AA | Anesthesia services performed personally by anesthesiologist | When the anesthesiologist personally performs the anesthesia for the case |
AD | Medical supervision by anesthesiologist — more than four concurrent anesthesia procedures | When the physician supervises more than four concurrent anesthesia practitioners |
AS | Physician assistant, nurse practitioner, or clinical nurse specialist services for anesthesia | When advanced practice provider furnishes anesthesia services under appropriate supervision per payer rules |
QK | Medical direction of two, three, or four qualified individuals | When the anesthesiologist medically directs qualified CRNAs or AAs for this case per CMS rules |
QX | CRNA service: CRNA with medical direction by a physician | When a CRNA performs the anesthetic and a physician provides medical direction |
QS | Monitored anesthesia care (MAC) | When MAC is provided instead of general anesthesia for this transurethral procedure |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
207L00000X | Anesthesiology | Primary specialty providing perioperative anesthesia care for transurethral procedures |
207LA0401X | Pain Medicine Anesthesiologist | May be involved if perioperative pain management or complex pain history requires specialist input |
207LC0200X | Critical Care Medicine Anesthesiologist | Involvement when patient has critical illness or requires ICU-level anesthetic planning or postoperative critical care |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
N40.1 | Benign prostatic hyperplasia with lower urinary tract symptoms | BPH can cause bladder outlet obstruction prompting diagnostic/therapeutic transurethral procedures |
N13.2 | Hydronephrosis with renal and ureteral calculous obstruction | Obstructing ureteral calculi and hydronephrosis may require transurethral stone removal or evaluation |
N30.00 | Acute cystitis without hematuria | Acute bladder infection may prompt cystoscopic evaluation if recurrent or complicated |
N32.0 | Bladder-neck obstruction | Anatomical obstruction of the bladder neck often treated or evaluated with transurethral procedures |
R31.0 | Gross hematuria | Visible blood in the urine commonly leads to cystoscopy to identify the source of bleeding |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
00912 | Anesthesia for transurethral resection of bladder tumor | Used when the transurethral procedure involves resection of a bladder tumor rather than diagnostic cystoscopy |
00914 | Anesthesia for transurethral resection of prostate | Used when the procedure is a TURP for benign prostatic hyperplasia rather than diagnostic urethrocystoscopy |
00916 | Anesthesia for transurethral resection bleeding revision | Used when anesthesia is provided for revision surgery addressing postoperative transurethral bleeding |
00918 | Anesthesia for transurethral fragmentation and/or removal of ureteral calculus | Used when the procedure includes fragmentation or removal of ureteral calculi via transurethral approach |