G58.8 Other specified mononeuropathies

Billable ICD-10-CM code, FY2026.

MS-DRG index

Defines the logic of DRG(s) 073-074 in MDC 01.

Approximate ICD-9-CM (GEMs)

• 355.9 Mononeuritis of unspecified site (approximate)

Code annotations containing back-references to G58.8

Back-references to G58

• Type 1 Excludes: M79.2 Neuralgia and neuritis, unspecified ("mononeuropathies (G56-G58)")

Diagnosis Index entries for G58.8

• Disorder (of) › nerve › phrenic
• Disorder (of) › nerve › specified NEC
• Mononeuritis › specified NEC
• Mononeuropathy › specified NEC
• Neuralgia, neuralgic (acute) › specified nerve NEC
• Neuritis (rheumatoid) › specified nerve NEC
• Neuroma › interdigital
• Palsy › nerve › specified NEC

Nearby codes

• G58 Other mononeuropathies
• G58.0 Intercostal neuropathy
• G58.7 Mononeuritis multiplex
• G58.8 Other specified mononeuropathies (this code)
• G58.9 Mononeuropathy, unspecified