D91FBYZ
D91FBYZ — Low Dose Rate (LDR) Brachytherapy of Oropharynx using Other Isotope
Billable / specific codeICD-10-PCS
CMS abbreviated title: LDR Brachytherapy of Oropharynx using Oth Isotope
How D91FBYZ 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
- 9Body systemWhich system it acts on
- 1Root operationThe objective — the verb of the procedure
- FBody partThe specific site
- BApproachHow the site was reached
- YDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near D91FBYZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- D91F9YZHigh Dose Rate (HDR) Brachytherapy of Oropharynx using Other Isotope
- D91FB6ZLow Dose Rate (LDR) Brachytherapy of Oropharynx using Cesium 131 (Cs-131)
- D91FB7ZLow Dose Rate (LDR) Brachytherapy of Oropharynx using Cesium 137 (Cs-137)
- D91FB8ZLow Dose Rate (LDR) Brachytherapy of Oropharynx using Iridium 192 (Ir-192)
- D91FB9ZLow Dose Rate (LDR) Brachytherapy of Oropharynx using Iodine 125 (I-125)
- D91FBB1Low Dose Rate (LDR) Brachytherapy of Oropharynx using Palladium 103 (Pd-103), Unidirectional Source
- D91FBBZLow Dose Rate (LDR) Brachytherapy of Oropharynx using Palladium 103 (Pd-103)
- D91FBCZLow Dose Rate (LDR) Brachytherapy of Oropharynx using Californium 252 (Cf-252)
- D91FBYZLow Dose Rate (LDR) Brachytherapy of Oropharynx using Other Isotope
- D920DZZStereotactic Other Photon Radiosurgery of Ear
- D920HZZStereotactic Particulate Radiosurgery of Ear
- D920JZZStereotactic Gamma Beam Radiosurgery of Ear
- D921DZZStereotactic Other Photon Radiosurgery of Nose
- D921HZZStereotactic Particulate Radiosurgery of Nose
- D921JZZStereotactic Gamma Beam Radiosurgery of Nose
- D924DZZStereotactic Other Photon Radiosurgery of Mouth