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  3. Radiation Therapy
  4. Central and Peripheral Nervous System
  5. Brachytherapy
  6. D01
  • Version 2025
  • Non-Billable Code

2025 ICD-10-CM Procedure Code D01

Radiation Therapy, Central and Peripheral Nervous System, Brachytherapy

ICD-10-PCS Code:
D01
ICD-10-PCS Code for:
Radiation Therapy, Central Periph Nerv Sys, Brachytherapy
Is Billable?
Not Valid for Submission
Code Navigator:

D01 is a "header" nonspecific and non-billable procedure code used to indicate the performance of radiation therapy, central and peripheral nervous system, brachytherapy.

Table of Contents

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

D01 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 central and peripheral nervous system body system, classified under brachytherapy operation.

Position Designation Character Label Procedures Notes
1 Section D Radiation Therapy
2 Body System 0 Central and Peripheral Nervous System
3 Operation 1 Brachytherapy

Other ICD-10-PCS Codes Used for Brachytherapy


  • D01097Z High Dose Rate (HDR) Brachytherapy of Brain using Cesium 137 (Cs-137)

  • D01098Z High Dose Rate (HDR) Brachytherapy of Brain using Iridium 192 (Ir-192)

  • D01099Z High Dose Rate (HDR) Brachytherapy of Brain using Iodine 125 (I-125)

  • D0109BZ High Dose Rate (HDR) Brachytherapy of Brain using Palladium 103 (Pd-103)

  • D0109CZ High Dose Rate (HDR) Brachytherapy of Brain using Californium 252 (Cf-252)

  • D0109YZ High Dose Rate (HDR) Brachytherapy of Brain using Other Isotope

  • D010B6Z Low Dose Rate (LDR) Brachytherapy of Brain using Cesium 131 (Cs-131)

  • D010B7Z Low Dose Rate (LDR) Brachytherapy of Brain using Cesium 137 (Cs-137)

  • D010B8Z Low Dose Rate (LDR) Brachytherapy of Brain using Iridium 192 (Ir-192)

  • D010B9Z Low Dose Rate (LDR) Brachytherapy of Brain using Iodine 125 (I-125)

  • D010BB1 Low Dose Rate (LDR) Brachytherapy of Brain using Palladium 103 (Pd-103), Unidirectional Source

  • D010BBZ Low Dose Rate (LDR) Brachytherapy of Brain using Palladium 103 (Pd-103)

  • D010BCZ Low Dose Rate (LDR) Brachytherapy of Brain using Californium 252 (Cf-252)

  • D010BYZ Low Dose Rate (LDR) Brachytherapy of Brain using Other Isotope

  • D01197Z High Dose Rate (HDR) Brachytherapy of Brain Stem using Cesium 137 (Cs-137)

  • D01198Z High Dose Rate (HDR) Brachytherapy of Brain Stem using Iridium 192 (Ir-192)

  • D01199Z High Dose Rate (HDR) Brachytherapy of Brain Stem using Iodine 125 (I-125)

  • D0119BZ High Dose Rate (HDR) Brachytherapy of Brain Stem using Palladium 103 (Pd-103)

  • D0119CZ High Dose Rate (HDR) Brachytherapy of Brain Stem using Californium 252 (Cf-252)

  • D0119YZ High Dose Rate (HDR) Brachytherapy of Brain Stem using Other Isotope

  • D011B6Z Low Dose Rate (LDR) Brachytherapy of Brain Stem using Cesium 131 (Cs-131)

  • D011B7Z Low Dose Rate (LDR) Brachytherapy of Brain Stem using Cesium 137 (Cs-137)

  • D011B8Z Low Dose Rate (LDR) Brachytherapy of Brain Stem using Iridium 192 (Ir-192)

  • D011B9Z Low Dose Rate (LDR) Brachytherapy of Brain Stem using Iodine 125 (I-125)

  • D011BB1 Low Dose Rate (LDR) Brachytherapy of Brain Stem using Palladium 103 (Pd-103), Unidirectional Source

  • D011BBZ Low Dose Rate (LDR) Brachytherapy of Brain Stem using Palladium 103 (Pd-103)

  • D011BCZ Low Dose Rate (LDR) Brachytherapy of Brain Stem using Californium 252 (Cf-252)

  • D011BYZ Low Dose Rate (LDR) Brachytherapy of Brain Stem using Other Isotope

  • D01697Z High Dose Rate (HDR) Brachytherapy of Spinal Cord using Cesium 137 (Cs-137)

  • D01698Z High Dose Rate (HDR) Brachytherapy of Spinal Cord using Iridium 192 (Ir-192)

  • D01699Z High Dose Rate (HDR) Brachytherapy of Spinal Cord using Iodine 125 (I-125)

  • D0169BZ High Dose Rate (HDR) Brachytherapy of Spinal Cord using Palladium 103 (Pd-103)

  • D0169CZ High Dose Rate (HDR) Brachytherapy of Spinal Cord using Californium 252 (Cf-252)

  • D0169YZ High Dose Rate (HDR) Brachytherapy of Spinal Cord using Other Isotope

  • D016B6Z Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Cesium 131 (Cs-131)

  • D016B7Z Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Cesium 137 (Cs-137)

  • D016B8Z Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Iridium 192 (Ir-192)

  • D016B9Z Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Iodine 125 (I-125)

  • D016BB1 Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Palladium 103 (Pd-103), Unidirectional Source

  • D016BBZ Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Palladium 103 (Pd-103)

  • D016BCZ Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Californium 252 (Cf-252)

  • D016BYZ Low Dose Rate (LDR) Brachytherapy of Spinal Cord using Other Isotope

  • D01797Z High Dose Rate (HDR) Brachytherapy of Peripheral Nerve using Cesium 137 (Cs-137)

  • D01798Z High Dose Rate (HDR) Brachytherapy of Peripheral Nerve using Iridium 192 (Ir-192)

  • D01799Z High Dose Rate (HDR) Brachytherapy of Peripheral Nerve using Iodine 125 (I-125)

  • D0179BZ High Dose Rate (HDR) Brachytherapy of Peripheral Nerve using Palladium 103 (Pd-103)

  • D0179CZ High Dose Rate (HDR) Brachytherapy of Peripheral Nerve using Californium 252 (Cf-252)

  • D0179YZ High Dose Rate (HDR) Brachytherapy of Peripheral Nerve using Other Isotope

  • D017B6Z Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Cesium 131 (Cs-131)

  • D017B7Z Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Cesium 137 (Cs-137)

  • D017B8Z Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Iridium 192 (Ir-192)

  • D017B9Z Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Iodine 125 (I-125)

  • D017BB1 Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Palladium 103 (Pd-103), Unidirectional Source

  • D017BBZ Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Palladium 103 (Pd-103)

  • D017BCZ Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve using Californium 252 (Cf-252)

  • D017BYZ Low Dose Rate (LDR) Brachytherapy of Peripheral Nerve 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.