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D71197Z

D71197Z — High Dose Rate (HDR) Brachytherapy of Thymus using Cesium 137 (Cs-137)

Billable / specific codeICD-10-PCS

CMS abbreviated title: HDR Brachytherapy of Thymus using Cesium 137

How D71197Z 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. 7Body systemWhich system it acts on
  3. 1Root operationThe objective — the verb of the procedure
  4. 1Body partThe specific site
  5. 9ApproachHow the site was reached
  6. 7DeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near D71197Z

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

  • D710B6ZLow Dose Rate (LDR) Brachytherapy of Bone Marrow using Cesium 131 (Cs-131)
  • D710B7ZLow Dose Rate (LDR) Brachytherapy of Bone Marrow using Cesium 137 (Cs-137)
  • D710B8ZLow Dose Rate (LDR) Brachytherapy of Bone Marrow using Iridium 192 (Ir-192)
  • D710B9ZLow Dose Rate (LDR) Brachytherapy of Bone Marrow using Iodine 125 (I-125)
  • D710BB1Low Dose Rate (LDR) Brachytherapy of Bone Marrow using Palladium 103 (Pd-103), Unidirectional Source
  • D710BBZLow Dose Rate (LDR) Brachytherapy of Bone Marrow using Palladium 103 (Pd-103)
  • D710BCZLow Dose Rate (LDR) Brachytherapy of Bone Marrow using Californium 252 (Cf-252)
  • D710BYZLow Dose Rate (LDR) Brachytherapy of Bone Marrow using Other Isotope
  • D71197ZHigh Dose Rate (HDR) Brachytherapy of Thymus using Cesium 137 (Cs-137)
  • D71198ZHigh Dose Rate (HDR) Brachytherapy of Thymus using Iridium 192 (Ir-192)
  • D71199ZHigh Dose Rate (HDR) Brachytherapy of Thymus using Iodine 125 (I-125)
  • D7119BZHigh Dose Rate (HDR) Brachytherapy of Thymus using Palladium 103 (Pd-103)
  • D7119CZHigh Dose Rate (HDR) Brachytherapy of Thymus using Californium 252 (Cf-252)
  • D7119YZHigh Dose Rate (HDR) Brachytherapy of Thymus using Other Isotope
  • D711B6ZLow Dose Rate (LDR) Brachytherapy of Thymus using Cesium 131 (Cs-131)
  • D711B7ZLow Dose Rate (LDR) Brachytherapy of Thymus using Cesium 137 (Cs-137)
  • D711B8ZLow Dose Rate (LDR) Brachytherapy of Thymus using Iridium 192 (Ir-192)
ICD-10-PCSFY2026