CPT code 93880 refers to a test that uses ultrasound technology to check the blood flow in the main arteries on both sides of your neck. CPT 93880 represents “Duplex scan of extracranial arteries; complete bilateral study.”
Procedure Explanation:
This procedure involves using a special machine to look at the blood vessels in your neck and see how well blood is moving through them. It’s like taking a picture of your arteries to make sure they’re open and functioning properly. The procedure checks both the right and left sides, making it a “complete bilateral study.” It’s non-invasive, meaning it doesn’t involve any needles or incisions. The check focuses only on the arteries outside the brain, not on those inside it.
Common Names:
- Carotid Duplex Scan
- Extracranial Artery Ultrasound
- Neck Artery Doppler
Relative Value Units (RVU):
The RVUs associated with this code are 0.8.
How This Procedure Appears:
- Operating Room Schedule Name: Complete neck artery scan
- Surgical Consent Form Name: Ultrasound of neck vessels on both sides
Typical Patients and Diagnoses:
This type of scan is usually recommended for people who might be at risk of having blockages or narrowing in their neck arteries. This includes adults who may have experienced signs of a stroke, such as sudden numbness or weakness, or those with high cholesterol and high blood pressure. For example, an older adult who feels dizziness or has difficulty speaking suddenly may undergo this scan to check the arteries.
Associated ICD-10 Codes:
- I65.21: This code is used when there is a blockage of the right carotid artery without causing a stroke yet. It’s like having a narrowing pipe that limits flow but hasn’t caused a flood.
- I65.22: Similarly, this represents narrowing in the left carotid artery. There’s restriction, but no stroke has happened because of it.
- I69.351: This code applies to cognitive deficits following a previous stroke. It focuses on the ongoing effects on memory or thinking skills after the incidence.
Summary
In summary, code 93880 describes a comprehensive ultrasound examination of the main neck arteries on both sides. Typical ICD-10 codes associated with 93880 include I65.21 (blockage in the right carotid artery) and I65.22 (blockage in the left carotid artery).
Disclaimer
This post is for informational purposes only and is not a substitute for medical advice. “CPT” and CPT Codes are registered trademarks of the American Medical Association. HCPCS codes are managed by Medicare and are not subject to copyright.