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Official Description

Injection procedure for visualization of ileal conduit and/or ureteropyelography, exclusive of radiologic service

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 50690 refers to an injection procedure specifically designed for the visualization of an ileal conduit and/or ureteropyelography. An ileal conduit is a type of urinary diversion created from a segment of the ileum, which is part of the small intestine, allowing urine to exit the body after the bladder has been removed or bypassed. The procedure involves the placement of a catheter into the ileal conduit, through which radiographic contrast media is injected. This contrast media enhances the visibility of the urinary tract structures during imaging studies. The primary goal of this injection is to facilitate the assessment of the ileal conduit, ureters, and renal pelvis, which are critical components of the urinary system. Following the injection of the contrast media, radiographs, or X-ray images, are obtained to visualize these structures. It is important to note that the radiologic services associated with obtaining these images are reported separately, ensuring that the injection procedure itself is distinctly coded and billed under CPT® Code 50690.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The injection procedure represented by CPT® Code 50690 is indicated for specific clinical scenarios involving the urinary system. The following conditions may warrant this procedure:

  • Visualization of Ileal Conduit This procedure is performed to assess the function and integrity of a previously created ileal conduit, which may be necessary for patients who have undergone urinary diversion surgery.
  • Ureteropyelography The procedure is also indicated for ureteropyelography, which involves the visualization of the ureters and renal pelvis to evaluate for any abnormalities, obstructions, or other issues affecting the urinary tract.

2. Procedure

The injection procedure for visualization of the ileal conduit and/or ureteropyelography involves several critical steps that ensure accurate imaging of the urinary structures. The following procedural steps are performed:

  • Step 1: Catheter Placement A catheter is carefully inserted into the ileal conduit. This step is crucial as it allows for the direct administration of the contrast media into the urinary system. The placement must be done with precision to ensure that the catheter is correctly positioned within the conduit.
  • Step 2: Injection of Contrast Media Once the catheter is in place, radiographic contrast media is injected through the catheter. This contrast agent is essential for enhancing the visibility of the urinary tract during imaging. The injection must be performed slowly and under controlled conditions to prevent any adverse reactions and to ensure optimal distribution of the contrast media.
  • Step 3: Imaging Acquisition After the contrast media has been injected, radiographs of the ileal conduit, ureter, and renal pelvis are obtained. These images are critical for evaluating the anatomy and function of the urinary system. It is important to note that the radiologic services associated with obtaining these images are reported separately from the injection procedure itself.

3. Post-Procedure

Post-procedure care following the injection for visualization of the ileal conduit and ureteropyelography typically involves monitoring the patient for any immediate adverse reactions to the contrast media. Patients may be advised to hydrate adequately to help flush the contrast from their system. Additionally, healthcare providers may schedule follow-up appointments to discuss the results of the imaging studies and any further necessary evaluations or treatments based on the findings. It is essential to provide patients with information regarding potential side effects of the contrast media and to ensure that they understand the importance of reporting any unusual symptoms following the procedure.

Short Descr INJECTION FOR URETER X-RAY
Medium Descr NJX VISUALIZATION ILEAL CONDUIT&/URETEROPYELOG
Long Descr Injection procedure for visualization of ileal conduit and/or ureteropyelography, exclusive of radiologic service
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Items and Services Packaged into APC Rates
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) I1F - Standard imaging - other
MUE 2
CCS Clinical Classification 200 - Nonoperative urinary system measurements

This is a primary code that can be used with these additional add-on codes.

50606 Addon Code MPFS Status: Active Code APC N ASC N1 Endoluminal biopsy of ureter and/or renal pelvis, non-endoscopic, including imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation (List separately in addition to code for primary procedure)
50705 Addon Code MPFS Status: Active Code APC N ASC N1 Ureteral embolization or occlusion, including imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation (List separately in addition to code for primary procedure)
50706 Addon Code MPFS Status: Active Code APC N ASC N1 Balloon dilation, ureteral stricture, including imaging guidance (eg, ultrasound and/or fluoroscopy) and all associated radiological supervision and interpretation (List separately in addition to code for primary procedure)
74425 Add-on Code MPFS Status: Active Code APC Q2 ASC N1 Physician Quality Reporting PUB 100 CPT Assistant Article Urography, antegrade, radiological supervision and interpretation
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CR Catastrophe/disaster related
GC This service has been performed in part by a resident under the direction of a teaching physician
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GW Service not related to the hospice patient's terminal condition
LT Left side (used to identify procedures performed on the left side of the body)
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
RT Right side (used to identify procedures performed on the right side of the body)
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
2021-01-01 Note Guidelines changed.
2013-01-01 Changed Medium Descriptor changed.
Pre-1990 Added Code added.
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