Chapter VI
Diseases of the nervous system
(G00-G99)
-
Excl.:
-
current traumatic nerve, nerve root and plexus disorders - see nerve injury by body region
-
-
peripheral neuritis in pregnancy (
O26.8)
-
radiculitis NOS (
M54.1)
G50 Disorders of trigeminal nerve
-
Incl.:
-
disorders of 5th cranial nerve
G50.0 Trigeminal neuralgia
-
Incl.:
-
Syndrome of paroxysmal facial pain
-
Tic douloureux
G50.1 Atypical facial pain
G50.8 Other disorders of trigeminal nerve
G50.9 Disorder of trigeminal nerve, unspecified
G51 Facial nerve disorders
-
Incl.:
-
disorders of 7th cranial nerve
G51.0 Bell palsy
-
Incl.:
-
Facial palsy
G51.1 Geniculate ganglionitis
-
Excl.:
-
postherpetic geniculate ganglionitis (
B02.2)
G51.2 Melkersson syndrome
-
Incl.:
-
Melkersson-Rosenthal syndrome
G51.3 Clonic hemifacial spasm
G51.8 Other disorders of facial nerve
G51.9 Disorder of facial nerve, unspecified
G52 Disorders of other cranial nerves
-
Excl.:
-
disorders of:
-
paralytic strabismus due to nerve palsy (
H49.0-H49.2)
G52.0 Disorders of olfactory nerve
-
Incl.:
-
Disorder of 1st cranial nerve
G52.1 Disorders of glossopharyngeal nerve
-
Incl.:
-
Disorder of 9th cranial nerve
-
Glossopharyngeal neuralgia
G52.2 Disorders of vagus nerve
-
Incl.:
-
Disorder of pneumogastric [10th] nerve
G52.3 Disorders of hypoglossal nerve
-
Incl.:
-
Disorder of 12th cranial nerve
G52.7 Disorders of multiple cranial nerves
-
Incl.:
-
Polyneuritis cranialis
G52.8 Disorders of other specified cranial nerves
G52.9 Cranial nerve disorder, unspecified
G53* Cranial nerve disorders in diseases classified elsewhere
-
Incl.:
-
Postherpetic:
- geniculate ganglionitis
- trigeminal neuralgia
G53.1* Multiple cranial nerve palsies in infectious and parasitic diseases classified elsewhere (A00-B99†)
G53.2* Multiple cranial nerve palsies in sarcoidosis (D86.8†)
G53.3* Multiple cranial nerve palsies in neoplastic disease (C00-D48†)
G53.8* Other cranial nerve disorders in other diseases classified elsewhere
G54 Nerve root and plexus disorders
-
Excl.:
-
current traumatic nerve root and plexus disorders - see nerve injury by body region
-
intervertebral disc disorders (
M50-M51)
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neuralgia or neuritis NOS (
M79.2)
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neuritis or radiculitis:
-
radiculitis NOS (
M54.1)
-
radiculopathy NOS (
M54.1)
-
spondylosis (
M47.-)
G54.0 Brachial plexus disorders
-
Incl.:
-
Thoracic outlet syndrome
G54.1 Lumbosacral plexus disorders
G54.2 Cervical root disorders, not elsewhere classified
G54.3 Thoracic root disorders, not elsewhere classified
G54.4 Lumbosacral root disorders, not elsewhere classified
G54.5 Neuralgic amyotrophy
-
Incl.:
-
Parsonage-Aldren-Turner syndrome
-
Shoulder-girdle neuritis
G54.6 Phantom limb syndrome with pain
G54.7 Phantom limb syndrome without pain
-
Incl.:
-
Phantom limb syndrome NOS
G54.8 Other nerve root and plexus disorders
G54.9 Nerve root and plexus disorder, unspecified
G55* Nerve root and plexus compressions in diseases classified elsewhere
G55.0* Nerve root and plexus compressions in neoplastic disease (C00-D48†)
G55.1* Nerve root and plexus compressions in intervertebral disc disorders (M50-M51†)
G55.2* Nerve root and plexus compressions in spondylosis (M47.-†)
G55.8* Nerve root and plexus compressions in other diseases classified elsewhere
G56 Mononeuropathies of upper limb
-
Excl.:
-
current traumatic nerve disorder - see nerve injury by body region
G56.0 Carpal tunnel syndrome
G56.1 Other lesions of median nerve
G56.2 Lesion of ulnar nerve
-
Incl.:
-
Tardy ulnar nerve palsy
G56.3 Lesion of radial nerve
G56.8 Other mononeuropathies of upper limb
-
Incl.:
-
Interdigital neuroma of upper limb
G56.9 Mononeuropathy of upper limb, unspecified
G57 Mononeuropathies of lower limb
-
Excl.:
-
current traumatic nerve disorder - see nerve injury by body region
G57.0 Lesion of sciatic nerve
-
Excl.:
-
sciatica:
- NOS (M54.3)
- attributed to intervertebral disc disorder (M51.1)
G57.1 Meralgia paraesthetica
-
Incl.:
-
Lateral cutaneous nerve of thigh syndrome
G57.2 Lesion of femoral nerve
G57.3 Lesion of lateral popliteal nerve
-
Incl.:
-
Peroneal nerve palsy
G57.4 Lesion of medial popliteal nerve
G57.5 Tarsal tunnel syndrome
G57.6 Lesion of plantar nerve
-
Incl.:
-
Morton metatarsalgia
G57.8 Other mononeuropathies of lower limb
-
Incl.:
-
Interdigital neuroma of lower limb
G57.9 Mononeuropathy of lower limb, unspecified
G58 Other mononeuropathies
G58.0 Intercostal neuropathy
G58.7 Mononeuritis multiplex
G58.8 Other specified mononeuropathies
G58.9 Mononeuropathy, unspecified
G59* Mononeuropathy in diseases classified elsewhere
G59.8* Other mononeuropathies in diseases classified elsewhere