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ICD-9-CM procedure code (retired)

85.93 — Revision of implant of breast

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 85.93

85.93 is an ICD-9-CM procedure code for revision of implant of breast. 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 4 ICD-10-PCS codes, such as 0HWT0JZ (Revision of Synthetic Substitute in Right Breast, Open Approach), 0HWT3JZ (Revision of Synthetic Substitute in Right Breast, Percutaneous Approach) and 0HWU0JZ (Revision of Synthetic Substitute in Left Breast, Open Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 85.93

What is the ICD-10 code for ICD-9 85.93?

The GEMs map 85.93 to ICD-10-PCS 0HWT0JZ, 0HWT3JZ, 0HWU0JZ and 0HWU3JZ.

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.