ICD-9-CM diagnosis code (retired)
353.9 — Unspecified nerve root and plexus disorder
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-CM equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 353.9
353.9 is an ICD-9-CM diagnosis code for unspecified nerve root and plexus disorder. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-CM took over.
The CMS General Equivalence Mappings translate it to one ICD-10-CM code, G54.9 (Nerve root and plexus disorder, unspecified). The match is exact.
ICD-10-CM equivalents
- G54.9Nerve root and plexus disorder, unspecifiedexact match
Common questions about 353.9
What is the ICD-10 code for ICD-9 353.9?
- The GEMs map 353.9 to ICD-10-CM G54.9.
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.