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Intravascular ultrasound (IVUS) is a specialized imaging technique used to visualize the interior of blood vessels, specifically non-coronary vessels, during diagnostic evaluations and therapeutic interventions. This procedure provides a detailed cross-sectional view of the vessel, allowing healthcare professionals to assess the various layers of the blood vessel wall, which include the outer covering known as the adventitia, the middle layer referred to as the media, the inner endothelial layer called the intima, and the lumen, which is the open channel through which blood flows. The use of IVUS is critical in enhancing the understanding of vascular conditions and guiding treatment decisions. During the procedure, a miniaturized transducer is mounted on an IVUS catheter, which is advanced over a guidewire to the specific site that requires evaluation. The ultrasound images captured during this process are then reviewed by the physician, who generates a comprehensive written report detailing the findings from the IVUS examination. It is important to note that CPT® Code 37250 is designated for the initial vessel evaluated using IVUS, while CPT® Code 37251 is used for each additional vessel assessed during the same session.
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Intravascular ultrasound (IVUS) is indicated for use during diagnostic evaluations and therapeutic interventions involving non-coronary vessels. The procedure is typically performed to assess various vascular conditions, including but not limited to:
The procedure for intravascular ultrasound (IVUS) involves several key steps that ensure accurate imaging and assessment of the non-coronary vessel:
After the completion of the intravascular ultrasound procedure, the patient is monitored for any immediate complications related to the catheter insertion or the procedure itself. Depending on the patient's condition and the extent of the procedure, recovery may vary. Patients are typically advised to rest and may be observed for a short period to ensure stability. Follow-up care may include reviewing the IVUS report with the healthcare team to discuss findings and potential next steps in management or treatment based on the results of the ultrasound evaluation.
| Short Descr | IV US FIRST VESSEL ADD-ON | Medium Descr | IV US NON-C VSL DX EVAL&/THER IVNTJ 1ST VSL | Long Descr | Intravascular ultrasound (non-coronary vessel) during diagnostic evaluation and/or therapeutic intervention; initial vessel (List separately in addition to code for primary procedure) | Status Code | Active Code | Global Days | ZZZ - Code Related to Another Service | PC/TC Indicator (26, TC) | 0 - Physician Service Code | Multiple Procedures (51) | 0 - No 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) | 0 - Payment restriction for assistants at surgery applies to this procedure... | Co-Surgeons (62) | 1 - Co-surgeons could be paid, though supporting documentation is required... | 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 | Type of Service (TOS) | 2 - Surgery | Berenson-Eggers TOS (BETOS) | I3F - Echography/ultrasonography - other | MUE | Not applicable/unspecified. | CCS Clinical Classification | 197 - Other diagnostic ultrasound |
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