MCMedicalCodingSoftware
DF21JZZ

DF21JZZStereotactic Gamma Beam Radiosurgery of Gallbladder

Billable / specific codeICD-10-PCS

CMS abbreviated title: Stereotactic Gamma Beam Radiosurgery of Gallbladder

How DF21JZZ 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. DSectionRadiation Therapy — What family of procedure this is
  2. FBody systemWhich system it acts on
  3. 2Root operationThe objective — the verb of the procedure
  4. 1Body partThe specific site
  5. JApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near DF21JZZ

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

  • DF13BCZLow Dose Rate (LDR) Brachytherapy of Pancreas using Californium 252 (Cf-252)
  • DF13BYZLow Dose Rate (LDR) Brachytherapy of Pancreas using Other Isotope
  • DF20DZZStereotactic Other Photon Radiosurgery of Liver
  • DF20HZZStereotactic Particulate Radiosurgery of Liver
  • DF20JZZStereotactic Gamma Beam Radiosurgery of Liver
  • DF21DZZStereotactic Other Photon Radiosurgery of Gallbladder
  • DF21HZZStereotactic Particulate Radiosurgery of Gallbladder
  • DF21JZZStereotactic Gamma Beam Radiosurgery of Gallbladder
  • DF22DZZStereotactic Other Photon Radiosurgery of Bile Ducts
  • DF22HZZStereotactic Particulate Radiosurgery of Bile Ducts
  • DF22JZZStereotactic Gamma Beam Radiosurgery of Bile Ducts
  • DF23DZZStereotactic Other Photon Radiosurgery of Pancreas
  • DF23HZZStereotactic Particulate Radiosurgery of Pancreas
  • DF23JZZStereotactic Gamma Beam Radiosurgery of Pancreas
  • DFY07ZZContact Radiation of Liver
ICD-10-PCSFY2026