G58.9

Approximate Synonyms

• Diplopia double vision) due to cranial nerve palsy

• Mononeuritis

• Mononeuropathy

• Nerve entrapment due to scar

• Nerve entrapment, posttraumatic

• Perineural fibrosis

• Peripheral nerve entrapment syndrome

• Post-traumatic nerve entrapment

• Scar, nerve entrapment

Clinical Information

• Disease or trauma involving a single peripheral nerve in isolation, or out of proportion to evidence of diffuse peripheral nerve dysfunction. Mononeuropathy multiplex refers to a condition characterized by multiple isolated nerve injuries. Mononeuropathies may result from a wide variety of causes, including ischemia; traumatic injury; compression; connective tissue diseases; cumulative trauma disorders; and other conditions.

Details

• G58.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM G58.9 became effective on October 1, 2022.

• This is the American ICD-10-CM version of G58.9 – other international versions of ICD-10 G58.9 may differ.