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ICD-9-CM procedure code (retired)

92.23 — Radioisotopic teleradiotherapy

ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.

About ICD-9-CM 92.23

92.23 is an ICD-9-CM procedure code for Radioisotopic teleradiotherapy. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.

The CMS General Equivalence Mappings translate it to 768 ICD-10-PCS codes, such as 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)) and D01099Z (High Dose Rate (HDR) Brachytherapy of Brain using Iodine 125 (I-125)). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 92.23

What is the ICD-10 code for ICD-9 92.23?

The GEMs map 92.23 to ICD-10-PCS D01097Z, D01098Z, D01099Z, D0109BZ, D0109CZ, D0109YZ and 762 more.

GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.