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D910B9Z

D910B9Z — Low Dose Rate (LDR) Brachytherapy of Ear using Iodine 125 (I-125)

Billable / specific codeICD-10-PCS

CMS abbreviated title: Low Dose Rate (LDR) Brachytherapy of Ear using Iodine 125

How D910B9Z 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. 9Body systemWhich system it acts on
  3. 1Root operationThe objective — the verb of the procedure
  4. 0Body partThe specific site
  5. BApproachHow the site was reached
  6. 9DeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near D910B9Z

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

  • D91098ZHigh Dose Rate (HDR) Brachytherapy of Ear using Iridium 192 (Ir-192)
  • D91099ZHigh Dose Rate (HDR) Brachytherapy of Ear using Iodine 125 (I-125)
  • D9109BZHigh Dose Rate (HDR) Brachytherapy of Ear using Palladium 103 (Pd-103)
  • D9109CZHigh Dose Rate (HDR) Brachytherapy of Ear using Californium 252 (Cf-252)
  • D9109YZHigh Dose Rate (HDR) Brachytherapy of Ear using Other Isotope
  • D910B6ZLow Dose Rate (LDR) Brachytherapy of Ear using Cesium 131 (Cs-131)
  • D910B7ZLow Dose Rate (LDR) Brachytherapy of Ear using Cesium 137 (Cs-137)
  • D910B8ZLow Dose Rate (LDR) Brachytherapy of Ear using Iridium 192 (Ir-192)
  • D910B9ZLow Dose Rate (LDR) Brachytherapy of Ear using Iodine 125 (I-125)
  • D910BB1Low Dose Rate (LDR) Brachytherapy of Ear using Palladium 103 (Pd-103), Unidirectional Source
  • D910BBZLow Dose Rate (LDR) Brachytherapy of Ear using Palladium 103 (Pd-103)
  • D910BCZLow Dose Rate (LDR) Brachytherapy of Ear using Californium 252 (Cf-252)
  • D910BYZLow Dose Rate (LDR) Brachytherapy of Ear using Other Isotope
  • D91197ZHigh Dose Rate (HDR) Brachytherapy of Nose using Cesium 137 (Cs-137)
  • D91198ZHigh Dose Rate (HDR) Brachytherapy of Nose using Iridium 192 (Ir-192)
  • D91199ZHigh Dose Rate (HDR) Brachytherapy of Nose using Iodine 125 (I-125)
  • D9119BZHigh Dose Rate (HDR) Brachytherapy of Nose using Palladium 103 (Pd-103)
ICD-10-PCSFY2026