Non-Billable / Non-Specific Code
ICD-10-CM G54 is the diagnosis code for Nerve root and plexus disorders. This code falls under the section "Nerve, nerve root and plexus disorders" within Chapter 6 — Diseases of the nervous system (G00-G99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as G54. They are mutually exclusive:
Understanding where G54 sits in the ICD-10-CM classification helps ensure proper coding:
No, G54 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
G54 is the ICD-10-CM diagnosis code for "Nerve root and plexus disorders". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
G54 is located in Section G50-G59 — "Nerve, nerve root and plexus disorders" within Chapter 6 of the ICD-10-CM Tabular List.
G54 has 10 sub-code(s) that provide more specific detail: G54.0, G54.1, G54.2, G54.3, G54.4 and more.
Use G54 when the patients documented diagnosis matches "Nerve root and plexus disorders" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Nerve root and plexus disorders is G54.
No, G54 is non-billable. Use a more specific sub-code for primary diagnosis billing.
G54 is in Chapter 6 of the ICD-10-CM Tabular List.
Type 1 Excludes for G54 include: current traumatic nerve root and plexus disorders - see nerve injury by body region; intervertebral disc disorders (M50-M51); neuralgia or neuritis NOS (M79.2) and more.
Yes, G54 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.