BB4CZZZ
BB4CZZZ — Ultrasonography of Mediastinum
Billable / specific codeICD-10-PCS
CMS abbreviated title: Ultrasonography of Mediastinum
How BB4CZZZ 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
- BBody systemWhich system it acts on
- 4Root operationThe objective — the verb of the procedure
- CBody partThe specific site
- ZApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near BB4CZZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- BB2FZZZComputerized Tomography (CT Scan) of Trachea/Airways
- BB34Z3ZMagnetic Resonance Imaging (MRI) of Bilateral Lungs using Hyperpolarized Xenon 129 (Xe-129)
- BB3GY0ZMagnetic Resonance Imaging (MRI) of Lung Apices using Other Contrast, Unenhanced and Enhanced
- BB3GYZZMagnetic Resonance Imaging (MRI) of Lung Apices using Other Contrast
- BB3GZZZMagnetic Resonance Imaging (MRI) of Lung Apices
- BB4BZZZUltrasonography of Pleura
- BB4CZZZUltrasonography of Mediastinum
- BD11YZZFluoroscopy of Esophagus using Other Contrast
- BD11ZZZFluoroscopy of Esophagus
- BD12YZZFluoroscopy of Stomach using Other Contrast
- BD12ZZZFluoroscopy of Stomach
- BD13YZZFluoroscopy of Small Bowel using Other Contrast
- BD13ZZZFluoroscopy of Small Bowel
- BD14YZZFluoroscopy of Colon using Other Contrast