ICD-10-CM
ICD-10 code for Syndrome thoracic outlet (compression): G54.0
The ICD-10-CM index points "Syndrome thoracic outlet (compression)" to G54.0, Brachial plexus disorders. G54.0 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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Index subterms
A header groups codes and is not billed. A billable code is one you can report.
More specific codes in G54
A header groups codes and is not billed. A billable code is one you can report.
- G54Nerve root and plexus disordersHeader
- G54.0Brachial plexus disordersBillable
- G54.1Lumbosacral plexus disordersBillable
- G54.2Cervical root disorders, not elsewhere classifiedBillable
- G54.3Thoracic root disorders, not elsewhere classifiedBillable
- G54.4Lumbosacral root disorders, not elsewhere classifiedBillable
- G54.5Neuralgic amyotrophyBillable
- G54.6Phantom limb syndrome with painBillable
- G54.7Phantom limb syndrome without painBillable
- G54.8Other nerve root and plexus disordersBillable
- G54.9Nerve root and plexus disorder, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From G54. A note on a category applies to every code under it.
- current traumatic nerve root and plexus disorders - see nerve injury by body region
- M50-M51Intervertebral disc disorders
- M79.2Neuralgia or neuritis NOS
- M54.13Neuritis or radiculitis brachial NOS
- M54.16Neuritis or radiculitis lumbar NOS
- M54.17Neuritis or radiculitis lumbosacral NOS
- M54.14Neuritis or radiculitis thoracic NOS
- M54.10Radiculitis NOS
- M54.10Radiculopathy NOS
- M47.-Spondylosis
Related conditions
Related pages
- G54.0 code detailsNotes, nearby codes, CMS-HCC group
- Category G54Every code under it
- Chapter 6Diseases of the nervous system
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Syndrome thoracic outlet (compression)?
The ICD-10-CM index points "Syndrome thoracic outlet (compression)" to G54.0, Brachial plexus disorders. G54.0 is a billable code.
Is G54.0 billable?
Yes. G54.0 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to G54.0?
The CDC tabular list gives 10 Excludes1 notes (not coded together) for G54.0 and the categories above it. They are listed on this page.
What chapter is G54.0 in?
Chapter 6. Diseases of the nervous system.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.