Neuralgia and neuritis, unspecified

This code represents generalized nerve pain or inflammation that lacks a more specific anatomical site or cause. It indicates a diagnosis of neuralgia or neuritis where the physician has not identified the specific nerve affected or the underlying etiology.

Apply this code when documentation clearly states "neuralgia, unspecified" or "neuritis, unspecified" without further detail regarding location or cause. It is appropriate when the provider has diagnosed nerve pain or inflammation but lacks the specificity to assign a more precise code from categories G50-G59 or M54.

• Avoid using this code if the documentation specifies a particular nerve (e.g., trigeminal neuralgia, carpal tunnel syndrome) or a radiculopathy.
• Review the "Excludes1" notes carefully; never code this with specific radiculopathies (M54.1) or mononeuropathies (G56-G58).
• Query the provider for greater specificity regarding the nerve involved or the underlying cause to allow for a more precise code assignment.