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ICD-9-CM procedure code (retired)

82.04 — Incision and drainage of palmar or thenar space

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 82.04

82.04 is an ICD-9-CM procedure code for incision and drainage of palmar or thenar space. 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 12 ICD-10-PCS codes, such as 0X9J00Z (Drainage of Right Hand with Drainage Device, Open Approach), 0X9J0ZZ (Drainage of Right Hand, Open Approach) and 0X9J30Z (Drainage of Right Hand with Drainage Device, Percutaneous Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 82.04

What is the ICD-10 code for ICD-9 82.04?

The GEMs map 82.04 to ICD-10-PCS 0X9J00Z, 0X9J0ZZ, 0X9J30Z, 0X9J3ZZ, 0X9J40Z, 0X9J4ZZ and 6 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.