D021HZZ
D021HZZ — Stereotactic Particulate Radiosurgery of Brain Stem
Billable / specific codeICD-10-PCS
CMS abbreviated title: Stereotactic Particulate Radiosurgery of Brain Stem
How D021HZZ 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.
- DSectionRadiation Therapy — What family of procedure this is
- 0Body systemWhich system it acts on
- 2Root operationThe objective — the verb of the procedure
- 1Body partThe specific site
- HApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near D021HZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- D017BBZLow Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Palladium 103 (Pd-103)
- D017BCZLow Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Californium 252 (Cf-252)
- D017BYZLow Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Other Isotope
- D020DZZStereotactic Other Photon Radiosurgery of Brain
- D020HZZStereotactic Particulate Radiosurgery of Brain
- D020JZZStereotactic Gamma Beam Radiosurgery of Brain
- D021DZZStereotactic Other Photon Radiosurgery of Brain Stem
- D021HZZStereotactic Particulate Radiosurgery of Brain Stem
- D021JZZStereotactic Gamma Beam Radiosurgery of Brain Stem
- D026DZZStereotactic Other Photon Radiosurgery of Spinal Cord
- D026HZZStereotactic Particulate Radiosurgery of Spinal Cord
- D026JZZStereotactic Gamma Beam Radiosurgery of Spinal Cord
- D027DZZStereotactic Other Photon Radiosurgery of Peripheral Nerve
- D027HZZStereotactic Particulate Radiosurgery of Peripheral Nerve
- D027JZZStereotactic Gamma Beam Radiosurgery of Peripheral Nerve