Nerve, nerve root and plexus disorders

G50Disorders of trigeminal nerve

• G50.0Trigeminal neuralgia
• G50.1Atypical facial pain
• G50.8Other disorders of trigeminal nerve
• G50.9Disorder of trigeminal nerve, unspecified

G51Facial nerve disorders

• G51.0Bell's palsy
• G51.1Geniculate ganglionitis
• G51.2Melkersson's syndrome
• G51.3Clonic hemifacial spasm
• G51.4Facial myokymia
• G51.8Other disorders of facial nerve
• G51.9Disorder of facial nerve, unspecified

G52Disorders of other cranial nerves

• G52.0Disorders of olfactory nerve
• G52.1Disorders of glossopharyngeal nerve
• G52.2Disorders of vagus nerve
• G52.3Disorders of hypoglossal nerve
• G52.7Disorders of multiple cranial nerves
• G52.8Disorders of other specified cranial nerves
• G52.9Cranial nerve disorder, unspecified

G53Cranial nerve disorders in diseases classified elsewhere

G54Nerve root and plexus disorders

• G54.0Brachial plexus disorders
• G54.1Lumbosacral plexus disorders
• G54.2Cervical root disorders, not elsewhere classified
• G54.3Thoracic root disorders, not elsewhere classified
• G54.4Lumbosacral root disorders, not elsewhere classified
• G54.5Neuralgic amyotrophy
• G54.6Phantom limb syndrome with pain
• G54.7Phantom limb syndrome without pain
• G54.8Other nerve root and plexus disorders
• G54.9Nerve root and plexus disorder, unspecified

G55Nerve root and plexus compressions in diseases classified elsewhere

G56Mononeuropathies of upper limb

• G56.0Carpal tunnel syndrome
• G56.1Other lesions of median nerve
• G56.2Lesion of ulnar nerve
• G56.3Lesion of radial nerve
• G56.4Causalgia of upper limb
• G56.8Other specified mononeuropathies of upper limb
• G56.9Unspecified mononeuropathy of upper limb

G57Mononeuropathies of lower limb

• G57.0Lesion of sciatic nerve
• G57.1Meralgia paresthetica
• G57.2Lesion of femoral nerve
• G57.3Lesion of lateral popliteal nerve
• G57.4Lesion of medial popliteal nerve
• G57.5Tarsal tunnel syndrome
• G57.6Lesion of plantar nerve
• G57.7Causalgia of lower limb
• G57.8Other specified mononeuropathies of lower limb
• G57.9Unspecified mononeuropathy of lower limb

G58Other mononeuropathies

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

G59Mononeuropathy in diseases classified elsewhere