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  6. DG1
  • Version 2025
  • Non-Billable Code

2025 ICD-10-CM Procedure Code DG1

Radiation Therapy, Endocrine System, Brachytherapy

ICD-10-PCS Code:
DG1
ICD-10-PCS Code for:
Radiation Therapy, Endocrine System, Brachytherapy
Is Billable?
Not Valid for Submission
Code Navigator:

DG1 is a "header" nonspecific and non-billable procedure code used to indicate the performance of radiation therapy, endocrine system, brachytherapy.

Table of Contents

  1. Code Information
  2. PCS Table
  3. Other Similar Codes

DG1 PCS Table

In an PCS table each code is represented by up seven alphanumeric characters, with each character in the table respresenting different aspects of the procedure. In the table provided below, each row represents an individual character and includes information about the character's position, designation, label, and procedure notes. For this PCS table the procedure code is in the radiation therapy section and is part of the endocrine system body system, classified under brachytherapy operation.

Position Designation Character Label Procedures Notes
1 Section D Radiation Therapy
2 Body System G Endocrine System
3 Operation 1 Brachytherapy

Other ICD-10-PCS Codes Used for Brachytherapy


  • DG1097Z High Dose Rate (HDR) Brachytherapy of Pituitary Gland using Cesium 137 (Cs-137)

  • DG1098Z High Dose Rate (HDR) Brachytherapy of Pituitary Gland using Iridium 192 (Ir-192)

  • DG1099Z High Dose Rate (HDR) Brachytherapy of Pituitary Gland using Iodine 125 (I-125)

  • DG109BZ High Dose Rate (HDR) Brachytherapy of Pituitary Gland using Palladium 103 (Pd-103)

  • DG109CZ High Dose Rate (HDR) Brachytherapy of Pituitary Gland using Californium 252 (Cf-252)

  • DG109YZ High Dose Rate (HDR) Brachytherapy of Pituitary Gland using Other Isotope

  • DG10B6Z Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Cesium 131 (Cs-131)

  • DG10B7Z Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Cesium 137 (Cs-137)

  • DG10B8Z Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Iridium 192 (Ir-192)

  • DG10B9Z Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Iodine 125 (I-125)

  • DG10BB1 Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Palladium 103 (Pd-103), Unidirectional Source

  • DG10BBZ Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Palladium 103 (Pd-103)

  • DG10BCZ Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Californium 252 (Cf-252)

  • DG10BYZ Low Dose Rate (LDR) Brachytherapy of Pituitary Gland using Other Isotope

  • DG1197Z High Dose Rate (HDR) Brachytherapy of Pineal Body using Cesium 137 (Cs-137)

  • DG1198Z High Dose Rate (HDR) Brachytherapy of Pineal Body using Iridium 192 (Ir-192)

  • DG1199Z High Dose Rate (HDR) Brachytherapy of Pineal Body using Iodine 125 (I-125)

  • DG119BZ High Dose Rate (HDR) Brachytherapy of Pineal Body using Palladium 103 (Pd-103)

  • DG119CZ High Dose Rate (HDR) Brachytherapy of Pineal Body using Californium 252 (Cf-252)

  • DG119YZ High Dose Rate (HDR) Brachytherapy of Pineal Body using Other Isotope

  • DG11B6Z Low Dose Rate (LDR) Brachytherapy of Pineal Body using Cesium 131 (Cs-131)

  • DG11B7Z Low Dose Rate (LDR) Brachytherapy of Pineal Body using Cesium 137 (Cs-137)

  • DG11B8Z Low Dose Rate (LDR) Brachytherapy of Pineal Body using Iridium 192 (Ir-192)

  • DG11B9Z Low Dose Rate (LDR) Brachytherapy of Pineal Body using Iodine 125 (I-125)

  • DG11BB1 Low Dose Rate (LDR) Brachytherapy of Pineal Body using Palladium 103 (Pd-103), Unidirectional Source

  • DG11BBZ Low Dose Rate (LDR) Brachytherapy of Pineal Body using Palladium 103 (Pd-103)

  • DG11BCZ Low Dose Rate (LDR) Brachytherapy of Pineal Body using Californium 252 (Cf-252)

  • DG11BYZ Low Dose Rate (LDR) Brachytherapy of Pineal Body using Other Isotope

  • DG1297Z High Dose Rate (HDR) Brachytherapy of Adrenal Glands using Cesium 137 (Cs-137)

  • DG1298Z High Dose Rate (HDR) Brachytherapy of Adrenal Glands using Iridium 192 (Ir-192)

  • DG1299Z High Dose Rate (HDR) Brachytherapy of Adrenal Glands using Iodine 125 (I-125)

  • DG129BZ High Dose Rate (HDR) Brachytherapy of Adrenal Glands using Palladium 103 (Pd-103)

  • DG129CZ High Dose Rate (HDR) Brachytherapy of Adrenal Glands using Californium 252 (Cf-252)

  • DG129YZ High Dose Rate (HDR) Brachytherapy of Adrenal Glands using Other Isotope

  • DG12B6Z Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Cesium 131 (Cs-131)

  • DG12B7Z Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Cesium 137 (Cs-137)

  • DG12B8Z Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Iridium 192 (Ir-192)

  • DG12B9Z Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Iodine 125 (I-125)

  • DG12BB1 Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Palladium 103 (Pd-103), Unidirectional Source

  • DG12BBZ Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Palladium 103 (Pd-103)

  • DG12BCZ Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Californium 252 (Cf-252)

  • DG12BYZ Low Dose Rate (LDR) Brachytherapy of Adrenal Glands using Other Isotope

  • DG1497Z High Dose Rate (HDR) Brachytherapy of Parathyroid Glands using Cesium 137 (Cs-137)

  • DG1498Z High Dose Rate (HDR) Brachytherapy of Parathyroid Glands using Iridium 192 (Ir-192)

  • DG1499Z High Dose Rate (HDR) Brachytherapy of Parathyroid Glands using Iodine 125 (I-125)

  • DG149BZ High Dose Rate (HDR) Brachytherapy of Parathyroid Glands using Palladium 103 (Pd-103)

  • DG149CZ High Dose Rate (HDR) Brachytherapy of Parathyroid Glands using Californium 252 (Cf-252)

  • DG149YZ High Dose Rate (HDR) Brachytherapy of Parathyroid Glands using Other Isotope

  • DG14B6Z Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Cesium 131 (Cs-131)

  • DG14B7Z Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Cesium 137 (Cs-137)

  • DG14B8Z Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Iridium 192 (Ir-192)

  • DG14B9Z Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Iodine 125 (I-125)

  • DG14BB1 Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Palladium 103 (Pd-103), Unidirectional Source

  • DG14BBZ Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Palladium 103 (Pd-103)

  • DG14BCZ Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Californium 252 (Cf-252)

  • DG14BYZ Low Dose Rate (LDR) Brachytherapy of Parathyroid Glands using Other Isotope

  • DG1597Z High Dose Rate (HDR) Brachytherapy of Thyroid using Cesium 137 (Cs-137)

  • DG1598Z High Dose Rate (HDR) Brachytherapy of Thyroid using Iridium 192 (Ir-192)

  • DG1599Z High Dose Rate (HDR) Brachytherapy of Thyroid using Iodine 125 (I-125)

  • DG159BZ High Dose Rate (HDR) Brachytherapy of Thyroid using Palladium 103 (Pd-103)

  • DG159CZ High Dose Rate (HDR) Brachytherapy of Thyroid using Californium 252 (Cf-252)

  • DG159YZ High Dose Rate (HDR) Brachytherapy of Thyroid using Other Isotope

  • DG15B6Z Low Dose Rate (LDR) Brachytherapy of Thyroid using Cesium 131 (Cs-131)

  • DG15B7Z Low Dose Rate (LDR) Brachytherapy of Thyroid using Cesium 137 (Cs-137)

  • DG15B8Z Low Dose Rate (LDR) Brachytherapy of Thyroid using Iridium 192 (Ir-192)

  • DG15B9Z Low Dose Rate (LDR) Brachytherapy of Thyroid using Iodine 125 (I-125)

  • DG15BB1 Low Dose Rate (LDR) Brachytherapy of Thyroid using Palladium 103 (Pd-103), Unidirectional Source

  • DG15BBZ Low Dose Rate (LDR) Brachytherapy of Thyroid using Palladium 103 (Pd-103)

  • DG15BCZ Low Dose Rate (LDR) Brachytherapy of Thyroid using Californium 252 (Cf-252)

  • DG15BYZ Low Dose Rate (LDR) Brachytherapy of Thyroid using Other Isotope

What is ICD-10-PCS?

The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. The 2025 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2024 through September 30, 2025.

Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.