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G54

Non-billable

Nerve root and plexus disorders

G54 is the ICD-10-CM code for Nerve root and plexus disorders. It is a non-billable category code — use a more specific child code such as G54.0 for billing.

Status
Header (non-billable)
Chapter
G00-G99
Subcodes
10
Edition
FY2026

G00-G99 Diseases of the nervous system

Excludes1 — not coded here

  • •current traumatic nerve root and plexus disorders - see nerve injury by body region
  • •intervertebral disc disorders (M50-M51)
  • •neuralgia or neuritis NOS (M79.2)
  • •neuritis or radiculitis brachial NOS (M54.13)
  • •neuritis or radiculitis lumbar NOS (M54.16)
  • •neuritis or radiculitis lumbosacral NOS (M54.17)
  • •neuritis or radiculitis thoracic NOS (M54.14)
  • •radiculitis NOS (M54.10)
  • •radiculopathy NOS (M54.10)
  • •spondylosis (M47.-)

Frequently asked questions

What is ICD-10 code G54?
G54 is the ICD-10-CM code for "Nerve root and plexus disorders". It falls under G00-G99 Diseases of the nervous system.
Is G54 a billable code?
No — G54 is a non-billable header code. Use a more specific child code (such as G54.0) for billing.
What are the subcodes of G54?
G54 has 10 more specific child codes, including G54.0, G54.1, G54.2.
What is excluded from G54?
Excludes1 (not coded here): current traumatic nerve root and plexus disorders - see nerve injury by body region; intervertebral disc disorders (M50-M51); neuralgia or neuritis NOS (M79.2); neuritis or radiculitis brachial NOS (M54.13).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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