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ICD-10-CM 2027

ICD-10 code for nerve vasospasm

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Vasospasm (vasoconstriction) › nerve”. Page updated September 29, 2026.

About coding nerve vasospasm

The official ICD-10-CM index doesn't give a single default code for nerve vasospasm; the code depends on the details below.

More specific nerve vasospasm codes (official index)

  • arm
  • brachial plexus G54.0 — Brachial plexus disorders
  • cervical plexus G54.2 — Cervical root disorders, not elsewhere classified
  • leg

Common questions about nerve vasospasm ICD-10 codes

What is the ICD-10 code for brachial plexus nerve vasospasm?

G54.0 — Brachial plexus disorders.

What is the ICD-10 code for cervical plexus nerve vasospasm?

G54.2 — Cervical root disorders, not elsewhere classified.