Billable / Specific Code
ICD-10-CM G55 is the diagnosis code for Nerve root and plexus compressions in diseases classified elsewhere. 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 billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 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 G55. They are mutually exclusive:
Understanding where G55 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, G55 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
G55 is the ICD-10-CM diagnosis code for "Nerve root and plexus compressions in diseases classified elsewhere". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
G55 is located in Section G50-G59 — "Nerve, nerve root and plexus disorders" within Chapter 6 of the ICD-10-CM Tabular List.
Use G55 when the patients documented diagnosis matches "Nerve root and plexus compressions in diseases classified elsewhere" 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 compressions in diseases classified elsewhere is G55.
Yes, G55 can be used as a primary diagnosis code since it is billable and specific.
G55 is in Chapter 6 of the ICD-10-CM Tabular List.
Type 1 Excludes for G55 include: nerve root compression (due to) (in) ankylosing spondylitis (M45.-); nerve root compression (due to) (in) dorsopathies (M53.-, M54.-); nerve root compression (due to) (in) intervertebral disc disorders (M50.1.-, M51.1.-) and more.
Yes, G55 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.