Unspecified nerve root and plexus disorder

This code signifies a general disorder affecting the nerve roots or nerve plexuses that cannot be further specified due to insufficient information. It indicates a neurological condition impacting the origin or network of peripheral nerves, without identifying the specific nerve or the precise nature of the disorder.

Use this code when documentation indicates a nerve root or plexus disorder but lacks details regarding the specific nerve involved (e.g., cervical, lumbar plexus) or the exact etiology (e.g., compression, inflammation). This is typically a temporary code used when a definitive diagnosis is pending or when the provider's documentation is vague.

• Avoid using this code if a more specific diagnosis for the nerve root or plexus disorder is available (e.g., radiculopathy, brachial plexopathy).
• Always query the provider for more specific documentation if a definitive diagnosis is not provided.
• This code should generally be considered a "last resort" when no other specific code can be assigned.