MCMedicalCodingSoftware
BF4CZZZ

BF4CZZZ — Ultrasonography of Hepatobiliary System, All

Billable / specific codeICD-10-PCS

CMS abbreviated title: Ultrasonography of Hepatobiliary System, All

How BF4CZZZ 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.

  1. BSectionImaging — What family of procedure this is
  2. FBody systemWhich system it acts on
  3. 4Root operationThe objective — the verb of the procedure
  4. CBody partThe specific site
  5. ZApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near BF4CZZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • BF37ZZZMagnetic Resonance Imaging (MRI) of Pancreas
  • BF40ZZZUltrasonography of Bile Ducts
  • BF42ZZZUltrasonography of Gallbladder
  • BF43ZZZUltrasonography of Gallbladder and Bile Ducts
  • BF45ZZZUltrasonography of Liver
  • BF46ZZZUltrasonography of Liver and Spleen
  • BF47ZZZUltrasonography of Pancreas
  • BF4CZZZUltrasonography of Hepatobiliary System, All
  • BF50200Other Imaging of Bile Ducts using Fluorescing Agent, Indocyanine Green Dye, Intraoperative
  • BF5020ZOther Imaging of Bile Ducts using Fluorescing Agent, Indocyanine Green Dye
  • BF502Z0Other Imaging of Bile Ducts using Fluorescing Agent, Intraoperative
  • BF502ZZOther Imaging of Bile Ducts using Fluorescing Agent
  • BF52200Other Imaging of Gallbladder using Fluorescing Agent, Indocyanine Green Dye, Intraoperative
  • BF5220ZOther Imaging of Gallbladder using Fluorescing Agent, Indocyanine Green Dye
  • BF522Z0Other Imaging of Gallbladder using Fluorescing Agent, Intraoperative
ICD-10-PCSFY2026