B340ZZZ
B340ZZZ: Ultrasonography of Thoracic Aorta
Billable / specific codeICD-10-PCS
CMS abbreviated title: Ultrasonography of Thoracic Aorta
How B340ZZZ is built
Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.
- BSectionImaging: What family of procedure this is
- 3Body systemWhich system it acts on
- 4Root operationThe objective: the verb of the procedure
- 0Body partThe specific site
- ZApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near B340ZZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two, usually the approach, device or qualifier.
- B33QY0ZMagnetic Resonance Imaging (MRI) of Cervico-Cerebral Arch using Other Contrast, Unenhanced and Enhanced
- B33QYZZMagnetic Resonance Imaging (MRI) of Cervico-Cerebral Arch using Other Contrast
- B33QZZZMagnetic Resonance Imaging (MRI) of Cervico-Cerebral Arch
- B33RY0ZMagnetic Resonance Imaging (MRI) of Intracranial Arteries using Other Contrast, Unenhanced and Enhanced
- B33RYZZMagnetic Resonance Imaging (MRI) of Intracranial Arteries using Other Contrast
- B33RZZZMagnetic Resonance Imaging (MRI) of Intracranial Arteries
- B340ZZ3Ultrasonography of Thoracic Aorta, Intravascular
- B340ZZZUltrasonography of Thoracic Aorta
- B341ZZ3Ultrasonography of Right Brachiocephalic-Subclavian Artery, Intravascular
- B341ZZZUltrasonography of Right Brachiocephalic-Subclavian Artery
- B342ZZ3Ultrasonography of Left Subclavian Artery, Intravascular
- B342ZZZUltrasonography of Left Subclavian Artery
- B343ZZ3Ultrasonography of Right Common Carotid Artery, Intravascular
- B343ZZZUltrasonography of Right Common Carotid Artery
- B344ZZ3Ultrasonography of Left Common Carotid Artery, Intravascular
- B344ZZZUltrasonography of Left Common Carotid Artery