Nerve, nerve root and plexus disorders - G50-G59

 Type 1 Excludes

• current traumatic nerve, nerve root and plexus disorders - see Injury, nerve by body region
• neuralgia NOS (M79.2)
• neuritis NOS (M79.2)
• peripheral neuritis in pregnancy (O26.82-)
• radiculitis NOS (M54.1-)

 Codes

• G50 - Disorders of trigeminal nerve
• G51 - Facial nerve disorders
• G52 - Disorders of other cranial nerves
• G53 - Cranial nerve disorders in diseases classified elsewhere
• G54 - Nerve root and plexus disorders
• G55 - Nerve root and plexus compressions in diseases classified elsewhere
• G56 - Mononeuropathies of upper limb
• G57 - Mononeuropathies of lower limb
• G58 - Other mononeuropathies
• G59 - Mononeuropathy in diseases classified elsewhere