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ICD-9-CM procedure code (retired)

03.29 — Other chordotomy

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 03.29

03.29 is an ICD-9-CM procedure code for other chordotomy. 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 42 ICD-10-PCS codes, such as 008W0ZZ (Division of Cervical Spinal Cord, Open Approach), 008X0ZZ (Division of Thoracic Spinal Cord, Open Approach) and 008Y0ZZ (Division of Lumbar Spinal Cord, Open Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 03.29

What is the ICD-10 code for ICD-9 03.29?

The GEMs map 03.29 to ICD-10-PCS 008W0ZZ, 008X0ZZ, 008Y0ZZ, 00PV00Z, 00PV02Z, 00PV03Z and 36 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.