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  5. D91 - Brachytherapy

ICD-10-PCS D91 Radiation Therapy: Ear, Nose, Mouth and Throat Brachytherapy

Brachytherapy in ICD-10-PCS refers to the targeted delivery of radiation therapy by placing radioactive sources directly inside or near the affected tissue. It is classified under the Radiation Therapy section and is coded as D91 and related variations.

This root operation specifically treats conditions in the Ear, Nose, Mouth, and Throat areas using different isotopes and dose rates. The provided codes show detailed distinctions based on the anatomical site (e.g., Ear, Nose, Hypopharynx, Mouth, Tongue, Larynx), the isotope used (such as Cesium 137, Iridium 192, Iodine 125, Palladium 103, and others), and whether therapy is delivered at a High Dose Rate (HDR) or Low Dose Rate (LDR). For example, code D91097Z represents HDR brachytherapy of the ear using Cesium 137, while D911B7Z indicates LDR brachytherapy of the nose using Cesium 137. These distinctions allow precise documentation of the brachytherapy procedure, ensuring accuracy in treatment reporting and coding.

List of ICD-10-PCS codes used to specify D91 - 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 169 procedure codes in this section.

  • D91 - Radiation Therapy, Ear, Nose, Mouth and Throat, Brachytherapy

  • D91097Z - High Dose Rate (HDR) Brachytherapy of Ear using Cesium 137 (Cs-137)

  • D91098Z - High Dose Rate (HDR) Brachytherapy of Ear using Iridium 192 (Ir-192)

  • D91099Z - High Dose Rate (HDR) Brachytherapy of Ear using Iodine 125 (I-125)

  • D9109BZ - High Dose Rate (HDR) Brachytherapy of Ear using Palladium 103 (Pd-103)

  • D9109CZ - High Dose Rate (HDR) Brachytherapy of Ear using Californium 252 (Cf-252)

  • D9109YZ - High Dose Rate (HDR) Brachytherapy of Ear using Other Isotope

  • D910B6Z - Low Dose Rate (LDR) Brachytherapy of Ear using Cesium 131 (Cs-131)

  • D910B7Z - Low Dose Rate (LDR) Brachytherapy of Ear using Cesium 137 (Cs-137)

  • D910B8Z - Low Dose Rate (LDR) Brachytherapy of Ear using Iridium 192 (Ir-192)

  • D910B9Z - Low Dose Rate (LDR) Brachytherapy of Ear using Iodine 125 (I-125)

  • D910BB1 - Low Dose Rate (LDR) Brachytherapy of Ear using Palladium 103 (Pd-103), Unidirectional Source

  • D910BBZ - Low Dose Rate (LDR) Brachytherapy of Ear using Palladium 103 (Pd-103)

  • D910BCZ - Low Dose Rate (LDR) Brachytherapy of Ear using Californium 252 (Cf-252)

  • D910BYZ - Low Dose Rate (LDR) Brachytherapy of Ear using Other Isotope

  • D91197Z - High Dose Rate (HDR) Brachytherapy of Nose using Cesium 137 (Cs-137)

  • D91198Z - High Dose Rate (HDR) Brachytherapy of Nose using Iridium 192 (Ir-192)

  • D91199Z - High Dose Rate (HDR) Brachytherapy of Nose using Iodine 125 (I-125)

  • D9119BZ - High Dose Rate (HDR) Brachytherapy of Nose using Palladium 103 (Pd-103)

  • D9119CZ - High Dose Rate (HDR) Brachytherapy of Nose using Californium 252 (Cf-252)

  • D9119YZ - High Dose Rate (HDR) Brachytherapy of Nose using Other Isotope

  • D911B6Z - Low Dose Rate (LDR) Brachytherapy of Nose using Cesium 131 (Cs-131)

  • D911B7Z - Low Dose Rate (LDR) Brachytherapy of Nose using Cesium 137 (Cs-137)

  • D911B8Z - Low Dose Rate (LDR) Brachytherapy of Nose using Iridium 192 (Ir-192)

  • D911B9Z - Low Dose Rate (LDR) Brachytherapy of Nose using Iodine 125 (I-125)

  • D911BB1 - Low Dose Rate (LDR) Brachytherapy of Nose using Palladium 103 (Pd-103), Unidirectional Source

  • D911BBZ - Low Dose Rate (LDR) Brachytherapy of Nose using Palladium 103 (Pd-103)

  • D911BCZ - Low Dose Rate (LDR) Brachytherapy of Nose using Californium 252 (Cf-252)

  • D911BYZ - Low Dose Rate (LDR) Brachytherapy of Nose using Other Isotope

  • D91397Z - High Dose Rate (HDR) Brachytherapy of Hypopharynx using Cesium 137 (Cs-137)

  • D91398Z - High Dose Rate (HDR) Brachytherapy of Hypopharynx using Iridium 192 (Ir-192)

  • D91399Z - High Dose Rate (HDR) Brachytherapy of Hypopharynx using Iodine 125 (I-125)

  • D9139BZ - High Dose Rate (HDR) Brachytherapy of Hypopharynx using Palladium 103 (Pd-103)

  • D9139CZ - High Dose Rate (HDR) Brachytherapy of Hypopharynx using Californium 252 (Cf-252)

  • D9139YZ - High Dose Rate (HDR) Brachytherapy of Hypopharynx using Other Isotope

  • D913B6Z - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Cesium 131 (Cs-131)

  • D913B7Z - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Cesium 137 (Cs-137)

  • D913B8Z - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Iridium 192 (Ir-192)

  • D913B9Z - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Iodine 125 (I-125)

  • D913BB1 - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Palladium 103 (Pd-103), Unidirectional Source

  • D913BBZ - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Palladium 103 (Pd-103)

  • D913BCZ - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Californium 252 (Cf-252)

  • D913BYZ - Low Dose Rate (LDR) Brachytherapy of Hypopharynx using Other Isotope

  • D91497Z - High Dose Rate (HDR) Brachytherapy of Mouth using Cesium 137 (Cs-137)

  • D91498Z - High Dose Rate (HDR) Brachytherapy of Mouth using Iridium 192 (Ir-192)

  • D91499Z - High Dose Rate (HDR) Brachytherapy of Mouth using Iodine 125 (I-125)

  • D9149BZ - High Dose Rate (HDR) Brachytherapy of Mouth using Palladium 103 (Pd-103)

  • D9149CZ - High Dose Rate (HDR) Brachytherapy of Mouth using Californium 252 (Cf-252)

  • D9149YZ - High Dose Rate (HDR) Brachytherapy of Mouth using Other Isotope

  • D914B6Z - Low Dose Rate (LDR) Brachytherapy of Mouth using Cesium 131 (Cs-131)

  • D914B7Z - Low Dose Rate (LDR) Brachytherapy of Mouth using Cesium 137 (Cs-137)

  • D914B8Z - Low Dose Rate (LDR) Brachytherapy of Mouth using Iridium 192 (Ir-192)

  • D914B9Z - Low Dose Rate (LDR) Brachytherapy of Mouth using Iodine 125 (I-125)

  • D914BB1 - Low Dose Rate (LDR) Brachytherapy of Mouth using Palladium 103 (Pd-103), Unidirectional Source

  • D914BBZ - Low Dose Rate (LDR) Brachytherapy of Mouth using Palladium 103 (Pd-103)

  • D914BCZ - Low Dose Rate (LDR) Brachytherapy of Mouth using Californium 252 (Cf-252)

  • D914BYZ - Low Dose Rate (LDR) Brachytherapy of Mouth using Other Isotope

  • D91597Z - High Dose Rate (HDR) Brachytherapy of Tongue using Cesium 137 (Cs-137)

  • D91598Z - High Dose Rate (HDR) Brachytherapy of Tongue using Iridium 192 (Ir-192)

  • D91599Z - High Dose Rate (HDR) Brachytherapy of Tongue using Iodine 125 (I-125)

  • D9159BZ - High Dose Rate (HDR) Brachytherapy of Tongue using Palladium 103 (Pd-103)

  • D9159CZ - High Dose Rate (HDR) Brachytherapy of Tongue using Californium 252 (Cf-252)

  • D9159YZ - High Dose Rate (HDR) Brachytherapy of Tongue using Other Isotope

  • D915B6Z - Low Dose Rate (LDR) Brachytherapy of Tongue using Cesium 131 (Cs-131)

  • D915B7Z - Low Dose Rate (LDR) Brachytherapy of Tongue using Cesium 137 (Cs-137)

  • D915B8Z - Low Dose Rate (LDR) Brachytherapy of Tongue using Iridium 192 (Ir-192)

  • D915B9Z - Low Dose Rate (LDR) Brachytherapy of Tongue using Iodine 125 (I-125)

  • D915BB1 - Low Dose Rate (LDR) Brachytherapy of Tongue using Palladium 103 (Pd-103), Unidirectional Source

  • D915BBZ - Low Dose Rate (LDR) Brachytherapy of Tongue using Palladium 103 (Pd-103)

  • D915BCZ - Low Dose Rate (LDR) Brachytherapy of Tongue using Californium 252 (Cf-252)

  • D915BYZ - Low Dose Rate (LDR) Brachytherapy of Tongue using Other Isotope

  • D91697Z - High Dose Rate (HDR) Brachytherapy of Salivary Glands using Cesium 137 (Cs-137)

  • D91698Z - High Dose Rate (HDR) Brachytherapy of Salivary Glands using Iridium 192 (Ir-192)

  • D91699Z - High Dose Rate (HDR) Brachytherapy of Salivary Glands using Iodine 125 (I-125)

  • D9169BZ - High Dose Rate (HDR) Brachytherapy of Salivary Glands using Palladium 103 (Pd-103)

  • D9169CZ - High Dose Rate (HDR) Brachytherapy of Salivary Glands using Californium 252 (Cf-252)

  • D9169YZ - High Dose Rate (HDR) Brachytherapy of Salivary Glands using Other Isotope

  • D916B6Z - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Cesium 131 (Cs-131)

  • D916B7Z - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Cesium 137 (Cs-137)

  • D916B8Z - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Iridium 192 (Ir-192)

  • D916B9Z - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Iodine 125 (I-125)

  • D916BB1 - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Palladium 103 (Pd-103), Unidirectional Source

  • D916BBZ - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Palladium 103 (Pd-103)

  • D916BCZ - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Californium 252 (Cf-252)

  • D916BYZ - Low Dose Rate (LDR) Brachytherapy of Salivary Glands using Other Isotope

  • D91797Z - High Dose Rate (HDR) Brachytherapy of Sinuses using Cesium 137 (Cs-137)

  • D91798Z - High Dose Rate (HDR) Brachytherapy of Sinuses using Iridium 192 (Ir-192)

  • D91799Z - High Dose Rate (HDR) Brachytherapy of Sinuses using Iodine 125 (I-125)

  • D9179BZ - High Dose Rate (HDR) Brachytherapy of Sinuses using Palladium 103 (Pd-103)

  • D9179CZ - High Dose Rate (HDR) Brachytherapy of Sinuses using Californium 252 (Cf-252)

  • D9179YZ - High Dose Rate (HDR) Brachytherapy of Sinuses using Other Isotope

  • D917B6Z - Low Dose Rate (LDR) Brachytherapy of Sinuses using Cesium 131 (Cs-131)

  • D917B7Z - Low Dose Rate (LDR) Brachytherapy of Sinuses using Cesium 137 (Cs-137)

  • D917B8Z - Low Dose Rate (LDR) Brachytherapy of Sinuses using Iridium 192 (Ir-192)

  • D917B9Z - Low Dose Rate (LDR) Brachytherapy of Sinuses using Iodine 125 (I-125)

  • D917BB1 - Low Dose Rate (LDR) Brachytherapy of Sinuses using Palladium 103 (Pd-103), Unidirectional Source

  • D917BBZ - Low Dose Rate (LDR) Brachytherapy of Sinuses using Palladium 103 (Pd-103)

  • D917BCZ - Low Dose Rate (LDR) Brachytherapy of Sinuses using Californium 252 (Cf-252)

  • D917BYZ - Low Dose Rate (LDR) Brachytherapy of Sinuses using Other Isotope

  • D91897Z - High Dose Rate (HDR) Brachytherapy of Hard Palate using Cesium 137 (Cs-137)

  • D91898Z - High Dose Rate (HDR) Brachytherapy of Hard Palate using Iridium 192 (Ir-192)

  • D91899Z - High Dose Rate (HDR) Brachytherapy of Hard Palate using Iodine 125 (I-125)

  • D9189BZ - High Dose Rate (HDR) Brachytherapy of Hard Palate using Palladium 103 (Pd-103)

  • D9189CZ - High Dose Rate (HDR) Brachytherapy of Hard Palate using Californium 252 (Cf-252)

  • D9189YZ - High Dose Rate (HDR) Brachytherapy of Hard Palate using Other Isotope

  • D918B6Z - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Cesium 131 (Cs-131)

  • D918B7Z - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Cesium 137 (Cs-137)

  • D918B8Z - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Iridium 192 (Ir-192)

  • D918B9Z - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Iodine 125 (I-125)

  • D918BB1 - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Palladium 103 (Pd-103), Unidirectional Source

  • D918BBZ - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Palladium 103 (Pd-103)

  • D918BCZ - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Californium 252 (Cf-252)

  • D918BYZ - Low Dose Rate (LDR) Brachytherapy of Hard Palate using Other Isotope

  • D91997Z - High Dose Rate (HDR) Brachytherapy of Soft Palate using Cesium 137 (Cs-137)

  • D91998Z - High Dose Rate (HDR) Brachytherapy of Soft Palate using Iridium 192 (Ir-192)

  • D91999Z - High Dose Rate (HDR) Brachytherapy of Soft Palate using Iodine 125 (I-125)

  • D9199BZ - High Dose Rate (HDR) Brachytherapy of Soft Palate using Palladium 103 (Pd-103)

  • D9199CZ - High Dose Rate (HDR) Brachytherapy of Soft Palate using Californium 252 (Cf-252)

  • D9199YZ - High Dose Rate (HDR) Brachytherapy of Soft Palate using Other Isotope

  • D919B6Z - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Cesium 131 (Cs-131)

  • D919B7Z - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Cesium 137 (Cs-137)

  • D919B8Z - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Iridium 192 (Ir-192)

  • D919B9Z - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Iodine 125 (I-125)

  • D919BB1 - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Palladium 103 (Pd-103), Unidirectional Source

  • D919BBZ - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Palladium 103 (Pd-103)

  • D919BCZ - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Californium 252 (Cf-252)

  • D919BYZ - Low Dose Rate (LDR) Brachytherapy of Soft Palate using Other Isotope

  • D91B97Z - High Dose Rate (HDR) Brachytherapy of Larynx using Cesium 137 (Cs-137)

  • D91B98Z - High Dose Rate (HDR) Brachytherapy of Larynx using Iridium 192 (Ir-192)

  • D91B99Z - High Dose Rate (HDR) Brachytherapy of Larynx using Iodine 125 (I-125)

  • D91B9BZ - High Dose Rate (HDR) Brachytherapy of Larynx using Palladium 103 (Pd-103)

  • D91B9CZ - High Dose Rate (HDR) Brachytherapy of Larynx using Californium 252 (Cf-252)

  • D91B9YZ - High Dose Rate (HDR) Brachytherapy of Larynx using Other Isotope

  • D91BB6Z - Low Dose Rate (LDR) Brachytherapy of Larynx using Cesium 131 (Cs-131)

  • D91BB7Z - Low Dose Rate (LDR) Brachytherapy of Larynx using Cesium 137 (Cs-137)

  • D91BB8Z - Low Dose Rate (LDR) Brachytherapy of Larynx using Iridium 192 (Ir-192)

  • D91BB9Z - Low Dose Rate (LDR) Brachytherapy of Larynx using Iodine 125 (I-125)

  • D91BBB1 - Low Dose Rate (LDR) Brachytherapy of Larynx using Palladium 103 (Pd-103), Unidirectional Source

  • D91BBBZ - Low Dose Rate (LDR) Brachytherapy of Larynx using Palladium 103 (Pd-103)

  • D91BBCZ - Low Dose Rate (LDR) Brachytherapy of Larynx using Californium 252 (Cf-252)

  • D91BBYZ - Low Dose Rate (LDR) Brachytherapy of Larynx using Other Isotope

  • D91D97Z - High Dose Rate (HDR) Brachytherapy of Nasopharynx using Cesium 137 (Cs-137)

  • D91D98Z - High Dose Rate (HDR) Brachytherapy of Nasopharynx using Iridium 192 (Ir-192)

  • D91D99Z - High Dose Rate (HDR) Brachytherapy of Nasopharynx using Iodine 125 (I-125)

  • D91D9BZ - High Dose Rate (HDR) Brachytherapy of Nasopharynx using Palladium 103 (Pd-103)

  • D91D9CZ - High Dose Rate (HDR) Brachytherapy of Nasopharynx using Californium 252 (Cf-252)

  • D91D9YZ - High Dose Rate (HDR) Brachytherapy of Nasopharynx using Other Isotope

  • D91DB6Z - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Cesium 131 (Cs-131)

  • D91DB7Z - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Cesium 137 (Cs-137)

  • D91DB8Z - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Iridium 192 (Ir-192)

  • D91DB9Z - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Iodine 125 (I-125)

  • D91DBB1 - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Palladium 103 (Pd-103), Unidirectional Source

  • D91DBBZ - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Palladium 103 (Pd-103)

  • D91DBCZ - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Californium 252 (Cf-252)

  • D91DBYZ - Low Dose Rate (LDR) Brachytherapy of Nasopharynx using Other Isotope

  • D91F97Z - High Dose Rate (HDR) Brachytherapy of Oropharynx using Cesium 137 (Cs-137)

  • D91F98Z - High Dose Rate (HDR) Brachytherapy of Oropharynx using Iridium 192 (Ir-192)

  • D91F99Z - High Dose Rate (HDR) Brachytherapy of Oropharynx using Iodine 125 (I-125)

  • D91F9BZ - High Dose Rate (HDR) Brachytherapy of Oropharynx using Palladium 103 (Pd-103)

  • D91F9CZ - High Dose Rate (HDR) Brachytherapy of Oropharynx using Californium 252 (Cf-252)

  • D91F9YZ - High Dose Rate (HDR) Brachytherapy of Oropharynx using Other Isotope

  • D91FB6Z - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Cesium 131 (Cs-131)

  • D91FB7Z - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Cesium 137 (Cs-137)

  • D91FB8Z - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Iridium 192 (Ir-192)

  • D91FB9Z - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Iodine 125 (I-125)

  • D91FBB1 - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Palladium 103 (Pd-103), Unidirectional Source

  • D91FBBZ - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Palladium 103 (Pd-103)

  • D91FBCZ - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Californium 252 (Cf-252)

  • D91FBYZ - Low Dose Rate (LDR) Brachytherapy of Oropharynx using Other Isotope