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DU11B7Z

DU11B7Z — Low Dose Rate (LDR) Brachytherapy of Cervix using Cesium 137 (Cs-137)

Billable / specific codeICD-10-PCS

CMS abbreviated title: Low Dose Rate (LDR) Brachytherapy of Cervix using Cesium 137

How DU11B7Z 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. UBody systemWhich system it acts on
  3. 1Root operationThe objective — the verb of the procedure
  4. 1Body partThe specific site
  5. BApproachHow the site was reached
  6. 7DeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near DU11B7Z

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

  • DU10BYZLow Dose Rate (LDR) Brachytherapy of Ovary using Other Isotope
  • DU1197ZHigh Dose Rate (HDR) Brachytherapy of Cervix using Cesium 137 (Cs-137)
  • DU1198ZHigh Dose Rate (HDR) Brachytherapy of Cervix using Iridium 192 (Ir-192)
  • DU1199ZHigh Dose Rate (HDR) Brachytherapy of Cervix using Iodine 125 (I-125)
  • DU119BZHigh Dose Rate (HDR) Brachytherapy of Cervix using Palladium 103 (Pd-103)
  • DU119CZHigh Dose Rate (HDR) Brachytherapy of Cervix using Californium 252 (Cf-252)
  • DU119YZHigh Dose Rate (HDR) Brachytherapy of Cervix using Other Isotope
  • DU11B6ZLow Dose Rate (LDR) Brachytherapy of Cervix using Cesium 131 (Cs-131)
  • DU11B7ZLow Dose Rate (LDR) Brachytherapy of Cervix using Cesium 137 (Cs-137)
  • DU11B8ZLow Dose Rate (LDR) Brachytherapy of Cervix using Iridium 192 (Ir-192)
  • DU11B9ZLow Dose Rate (LDR) Brachytherapy of Cervix using Iodine 125 (I-125)
  • DU11BB1Low Dose Rate (LDR) Brachytherapy of Cervix using Palladium 103 (Pd-103), Unidirectional Source
  • DU11BBZLow Dose Rate (LDR) Brachytherapy of Cervix using Palladium 103 (Pd-103)
  • DU11BCZLow Dose Rate (LDR) Brachytherapy of Cervix using Californium 252 (Cf-252)
  • DU11BYZLow Dose Rate (LDR) Brachytherapy of Cervix using Other Isotope
  • DU1297ZHigh Dose Rate (HDR) Brachytherapy of Uterus using Cesium 137 (Cs-137)
  • DU1298ZHigh Dose Rate (HDR) Brachytherapy of Uterus using Iridium 192 (Ir-192)
ICD-10-PCSFY2026