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ICD-10-PCS DD1 Radiation Therapy: Gastrointestinal System Brachytherapy

The ICD-10-PCS root operation Brachytherapy (DD1) refers to delivering radiation therapy internally by placing a radioactive source directly into or near a target area. This operation is categorized under the Radiation Therapy section and is used primarily for treating cancers within specific body systems.

This root operation is applied in brachytherapy of various parts of the Gastrointestinal System, including the Esophagus, Stomach, Duodenum, Jejunum, Ileum, Colon, and Rectum. The ICD-10-PCS codes capture details such as the dose rate—either High Dose Rate (HDR) or Low Dose Rate (LDR)—and the radioactive isotope used, for example, Cesium 137 (Cs-137), Iridium 192 (Ir-192), Iodine 125 (I-125), and others. For instance, code DD1097Z indicates HDR brachytherapy of the esophagus using Cesium 137, while DD11B9Z denotes LDR brachytherapy of the stomach with Iodine 125. These coded variations enable precise documentation of the braid therapy specifics for gastrointestinal cancers and treatments.

List of ICD-10-PCS codes used to specify DD1 - Brachytherapy (a type of radiation therapy in which radioactive material sealed in needles, seeds, wires, or catheters is placed directly into or near a tumor). There are a total of 99 procedure codes in this section.

  • DD1 - Radiation Therapy, Gastrointestinal System, Brachytherapy

  • DD1097Z - High Dose Rate (HDR) Brachytherapy of Esophagus using Cesium 137 (Cs-137)

  • DD1098Z - High Dose Rate (HDR) Brachytherapy of Esophagus using Iridium 192 (Ir-192)

  • DD1099Z - High Dose Rate (HDR) Brachytherapy of Esophagus using Iodine 125 (I-125)

  • DD109BZ - High Dose Rate (HDR) Brachytherapy of Esophagus using Palladium 103 (Pd-103)

  • DD109CZ - High Dose Rate (HDR) Brachytherapy of Esophagus using Californium 252 (Cf-252)

  • DD109YZ - High Dose Rate (HDR) Brachytherapy of Esophagus using Other Isotope

  • DD10B6Z - Low Dose Rate (LDR) Brachytherapy of Esophagus using Cesium 131 (Cs-131)

  • DD10B7Z - Low Dose Rate (LDR) Brachytherapy of Esophagus using Cesium 137 (Cs-137)

  • DD10B8Z - Low Dose Rate (LDR) Brachytherapy of Esophagus using Iridium 192 (Ir-192)

  • DD10B9Z - Low Dose Rate (LDR) Brachytherapy of Esophagus using Iodine 125 (I-125)

  • DD10BB1 - Low Dose Rate (LDR) Brachytherapy of Esophagus using Palladium 103 (Pd-103), Unidirectional Source

  • DD10BBZ - Low Dose Rate (LDR) Brachytherapy of Esophagus using Palladium 103 (Pd-103)

  • DD10BCZ - Low Dose Rate (LDR) Brachytherapy of Esophagus using Californium 252 (Cf-252)

  • DD10BYZ - Low Dose Rate (LDR) Brachytherapy of Esophagus using Other Isotope

  • DD1197Z - High Dose Rate (HDR) Brachytherapy of Stomach using Cesium 137 (Cs-137)

  • DD1198Z - High Dose Rate (HDR) Brachytherapy of Stomach using Iridium 192 (Ir-192)

  • DD1199Z - High Dose Rate (HDR) Brachytherapy of Stomach using Iodine 125 (I-125)

  • DD119BZ - High Dose Rate (HDR) Brachytherapy of Stomach using Palladium 103 (Pd-103)

  • DD119CZ - High Dose Rate (HDR) Brachytherapy of Stomach using Californium 252 (Cf-252)

  • DD119YZ - High Dose Rate (HDR) Brachytherapy of Stomach using Other Isotope

  • DD11B6Z - Low Dose Rate (LDR) Brachytherapy of Stomach using Cesium 131 (Cs-131)

  • DD11B7Z - Low Dose Rate (LDR) Brachytherapy of Stomach using Cesium 137 (Cs-137)

  • DD11B8Z - Low Dose Rate (LDR) Brachytherapy of Stomach using Iridium 192 (Ir-192)

  • DD11B9Z - Low Dose Rate (LDR) Brachytherapy of Stomach using Iodine 125 (I-125)

  • DD11BB1 - Low Dose Rate (LDR) Brachytherapy of Stomach using Palladium 103 (Pd-103), Unidirectional Source

  • DD11BBZ - Low Dose Rate (LDR) Brachytherapy of Stomach using Palladium 103 (Pd-103)

  • DD11BCZ - Low Dose Rate (LDR) Brachytherapy of Stomach using Californium 252 (Cf-252)

  • DD11BYZ - Low Dose Rate (LDR) Brachytherapy of Stomach using Other Isotope

  • DD1297Z - High Dose Rate (HDR) Brachytherapy of Duodenum using Cesium 137 (Cs-137)

  • DD1298Z - High Dose Rate (HDR) Brachytherapy of Duodenum using Iridium 192 (Ir-192)

  • DD1299Z - High Dose Rate (HDR) Brachytherapy of Duodenum using Iodine 125 (I-125)

  • DD129BZ - High Dose Rate (HDR) Brachytherapy of Duodenum using Palladium 103 (Pd-103)

  • DD129CZ - High Dose Rate (HDR) Brachytherapy of Duodenum using Californium 252 (Cf-252)

  • DD129YZ - High Dose Rate (HDR) Brachytherapy of Duodenum using Other Isotope

  • DD12B6Z - Low Dose Rate (LDR) Brachytherapy of Duodenum using Cesium 131 (Cs-131)

  • DD12B7Z - Low Dose Rate (LDR) Brachytherapy of Duodenum using Cesium 137 (Cs-137)

  • DD12B8Z - Low Dose Rate (LDR) Brachytherapy of Duodenum using Iridium 192 (Ir-192)

  • DD12B9Z - Low Dose Rate (LDR) Brachytherapy of Duodenum using Iodine 125 (I-125)

  • DD12BB1 - Low Dose Rate (LDR) Brachytherapy of Duodenum using Palladium 103 (Pd-103), Unidirectional Source

  • DD12BBZ - Low Dose Rate (LDR) Brachytherapy of Duodenum using Palladium 103 (Pd-103)

  • DD12BCZ - Low Dose Rate (LDR) Brachytherapy of Duodenum using Californium 252 (Cf-252)

  • DD12BYZ - Low Dose Rate (LDR) Brachytherapy of Duodenum using Other Isotope

  • DD1397Z - High Dose Rate (HDR) Brachytherapy of Jejunum using Cesium 137 (Cs-137)

  • DD1398Z - High Dose Rate (HDR) Brachytherapy of Jejunum using Iridium 192 (Ir-192)

  • DD1399Z - High Dose Rate (HDR) Brachytherapy of Jejunum using Iodine 125 (I-125)

  • DD139BZ - High Dose Rate (HDR) Brachytherapy of Jejunum using Palladium 103 (Pd-103)

  • DD139CZ - High Dose Rate (HDR) Brachytherapy of Jejunum using Californium 252 (Cf-252)

  • DD139YZ - High Dose Rate (HDR) Brachytherapy of Jejunum using Other Isotope

  • DD13B6Z - Low Dose Rate (LDR) Brachytherapy of Jejunum using Cesium 131 (Cs-131)

  • DD13B7Z - Low Dose Rate (LDR) Brachytherapy of Jejunum using Cesium 137 (Cs-137)

  • DD13B8Z - Low Dose Rate (LDR) Brachytherapy of Jejunum using Iridium 192 (Ir-192)

  • DD13B9Z - Low Dose Rate (LDR) Brachytherapy of Jejunum using Iodine 125 (I-125)

  • DD13BB1 - Low Dose Rate (LDR) Brachytherapy of Jejunum using Palladium 103 (Pd-103), Unidirectional Source

  • DD13BBZ - Low Dose Rate (LDR) Brachytherapy of Jejunum using Palladium 103 (Pd-103)

  • DD13BCZ - Low Dose Rate (LDR) Brachytherapy of Jejunum using Californium 252 (Cf-252)

  • DD13BYZ - Low Dose Rate (LDR) Brachytherapy of Jejunum using Other Isotope

  • DD1497Z - High Dose Rate (HDR) Brachytherapy of Ileum using Cesium 137 (Cs-137)

  • DD1498Z - High Dose Rate (HDR) Brachytherapy of Ileum using Iridium 192 (Ir-192)

  • DD1499Z - High Dose Rate (HDR) Brachytherapy of Ileum using Iodine 125 (I-125)

  • DD149BZ - High Dose Rate (HDR) Brachytherapy of Ileum using Palladium 103 (Pd-103)

  • DD149CZ - High Dose Rate (HDR) Brachytherapy of Ileum using Californium 252 (Cf-252)

  • DD149YZ - High Dose Rate (HDR) Brachytherapy of Ileum using Other Isotope

  • DD14B6Z - Low Dose Rate (LDR) Brachytherapy of Ileum using Cesium 131 (Cs-131)

  • DD14B7Z - Low Dose Rate (LDR) Brachytherapy of Ileum using Cesium 137 (Cs-137)

  • DD14B8Z - Low Dose Rate (LDR) Brachytherapy of Ileum using Iridium 192 (Ir-192)

  • DD14B9Z - Low Dose Rate (LDR) Brachytherapy of Ileum using Iodine 125 (I-125)

  • DD14BB1 - Low Dose Rate (LDR) Brachytherapy of Ileum using Palladium 103 (Pd-103), Unidirectional Source

  • DD14BBZ - Low Dose Rate (LDR) Brachytherapy of Ileum using Palladium 103 (Pd-103)

  • DD14BCZ - Low Dose Rate (LDR) Brachytherapy of Ileum using Californium 252 (Cf-252)

  • DD14BYZ - Low Dose Rate (LDR) Brachytherapy of Ileum using Other Isotope

  • DD1597Z - High Dose Rate (HDR) Brachytherapy of Colon using Cesium 137 (Cs-137)

  • DD1598Z - High Dose Rate (HDR) Brachytherapy of Colon using Iridium 192 (Ir-192)

  • DD1599Z - High Dose Rate (HDR) Brachytherapy of Colon using Iodine 125 (I-125)

  • DD159BZ - High Dose Rate (HDR) Brachytherapy of Colon using Palladium 103 (Pd-103)

  • DD159CZ - High Dose Rate (HDR) Brachytherapy of Colon using Californium 252 (Cf-252)

  • DD159YZ - High Dose Rate (HDR) Brachytherapy of Colon using Other Isotope

  • DD15B6Z - Low Dose Rate (LDR) Brachytherapy of Colon using Cesium 131 (Cs-131)

  • DD15B7Z - Low Dose Rate (LDR) Brachytherapy of Colon using Cesium 137 (Cs-137)

  • DD15B8Z - Low Dose Rate (LDR) Brachytherapy of Colon using Iridium 192 (Ir-192)

  • DD15B9Z - Low Dose Rate (LDR) Brachytherapy of Colon using Iodine 125 (I-125)

  • DD15BB1 - Low Dose Rate (LDR) Brachytherapy of Colon using Palladium 103 (Pd-103), Unidirectional Source

  • DD15BBZ - Low Dose Rate (LDR) Brachytherapy of Colon using Palladium 103 (Pd-103)

  • DD15BCZ - Low Dose Rate (LDR) Brachytherapy of Colon using Californium 252 (Cf-252)

  • DD15BYZ - Low Dose Rate (LDR) Brachytherapy of Colon using Other Isotope

  • DD1797Z - High Dose Rate (HDR) Brachytherapy of Rectum using Cesium 137 (Cs-137)

  • DD1798Z - High Dose Rate (HDR) Brachytherapy of Rectum using Iridium 192 (Ir-192)

  • DD1799Z - High Dose Rate (HDR) Brachytherapy of Rectum using Iodine 125 (I-125)

  • DD179BZ - High Dose Rate (HDR) Brachytherapy of Rectum using Palladium 103 (Pd-103)

  • DD179CZ - High Dose Rate (HDR) Brachytherapy of Rectum using Californium 252 (Cf-252)

  • DD179YZ - High Dose Rate (HDR) Brachytherapy of Rectum using Other Isotope

  • DD17B6Z - Low Dose Rate (LDR) Brachytherapy of Rectum using Cesium 131 (Cs-131)

  • DD17B7Z - Low Dose Rate (LDR) Brachytherapy of Rectum using Cesium 137 (Cs-137)

  • DD17B8Z - Low Dose Rate (LDR) Brachytherapy of Rectum using Iridium 192 (Ir-192)

  • DD17B9Z - Low Dose Rate (LDR) Brachytherapy of Rectum using Iodine 125 (I-125)

  • DD17BB1 - Low Dose Rate (LDR) Brachytherapy of Rectum using Palladium 103 (Pd-103), Unidirectional Source

  • DD17BBZ - Low Dose Rate (LDR) Brachytherapy of Rectum using Palladium 103 (Pd-103)

  • DD17BCZ - Low Dose Rate (LDR) Brachytherapy of Rectum using Californium 252 (Cf-252)

  • DD17BYZ - Low Dose Rate (LDR) Brachytherapy of Rectum using Other Isotope