G54: Nerve root and plexus disorders

Codes under G54 (Nerve root and plexus disorders). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
G54.0	Brachial plexus disorders	✓
G54.1	Lumbosacral plexus disorders	✓
G54.2	Cervical root disorders, not elsewhere classified	✓
G54.3	Thoracic root disorders, not elsewhere classified	✓
G54.4	Lumbosacral root disorders, not elsewhere classified	✓
G54.5	Neuralgic amyotrophy	✓
G54.6	Phantom limb syndrome with pain	✓
G54.7	Phantom limb syndrome without pain	✓
G54.8	Other nerve root and plexus disorders	✓
G54.9	Nerve root and plexus disorder, unspecified	✓

More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees

Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

Code the diagnosis right