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Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Transient cerebral ischemic attacks and related syndromes
G45
G45.3
Amaurosis fugax
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Transient cerebral ischemic attacks and related syndromes
G45
G45.4
Transient global amnesia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Transient cerebral ischemic attacks and related syndromes
G45
G45.8
Other transient cerebral ischemic attacks and related syndromes
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Transient cerebral ischemic attacks and related syndromes
G45
G45.9
Transient cerebral ischemic attack, unspecified
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.0
Middle cerebral artery syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.1
Anterior cerebral artery syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.2
Posterior cerebral artery syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.3
Brain stem stroke syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.4
Cerebellar stroke syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.5
Pure motor lacunar syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.6
Pure sensory lacunar syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.7
Other lacunar syndromes
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Vascular syndromes of brain in cerebrovascular diseases
G46
G46.8
Other vascular syndromes of brain in cerebrovascular diseases
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.0
Insomnia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.00
Insomnia, unspecified
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.01
Insomnia due to medical condition
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.09
Other insomnia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.1
Hypersomnia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.10
Hypersomnia, unspecified
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.11
Idiopathic hypersomnia with long sleep time
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.12
Idiopathic hypersomnia without long sleep time
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.13
Recurrent hypersomnia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.14
Hypersomnia due to medical condition
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.19
Other hypersomnia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.2
Circadian rhythm sleep disorders
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.20
Circadian rhythm sleep disorder, unspecified type
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.21
Circadian rhythm sleep disorder, delayed sleep phase type
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.22
Circadian rhythm sleep disorder, advanced sleep phase type
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.23
Circadian rhythm sleep disorder, irregular sleep wake type
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.24
Circadian rhythm sleep disorder, free running type
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.25
Circadian rhythm sleep disorder, jet lag type
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.26
Circadian rhythm sleep disorder, shift work type
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.27
Circadian rhythm sleep disorder in conditions classified elsewhere
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.29
Other circadian rhythm sleep disorder
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.3
Sleep apnea
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.30
Sleep apnea, unspecified
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.31
Primary central sleep apnea
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.32
High altitude periodic breathing
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.33
Obstructive sleep apnea (adult) (pediatric)
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.34
Idiopathic sleep related nonobstructive alveolar hypoventilation
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.35
Congenital central alveolar hypoventilation syndrome
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.36
Sleep related hypoventilation in conditions classified elsewhere
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.37
Central sleep apnea in conditions classified elsewhere
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.39
Other sleep apnea
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.4
Narcolepsy and cataplexy
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.41
Narcolepsy
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.411
Narcolepsy with cataplexy
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.419
Narcolepsy without cataplexy
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.42
Narcolepsy in conditions classified elsewhere
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.421
Narcolepsy in conditions classified elsewhere with cataplexy
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.429
Narcolepsy in conditions classified elsewhere without cataplexy
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.5
Parasomnia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.50
Parasomnia, unspecified
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.51
Confusional arousals
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.52
REM sleep behavior disorder
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.53
Recurrent isolated sleep paralysis
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.54
Parasomnia in conditions classified elsewhere
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.59
Other parasomnia
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.6
Sleep related movement disorders
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.61
Periodic limb movement disorder
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.62
Sleep related leg cramps
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.63
Sleep related bruxism
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.69
Other sleep related movement disorders
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.8
Other sleep disorders
Diseases of the nervous system (G00-G99)
Episodic and paroxysmal disorders
Sleep disorders
G47
G47.9
Sleep disorder, unspecified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of trigeminal nerve
G50
G50.0
Trigeminal neuralgia
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of trigeminal nerve
G50
G50.1
Atypical facial pain
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of trigeminal nerve
G50
G50.8
Other disorders of trigeminal nerve
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of trigeminal nerve
G50
G50.9
Disorder of trigeminal nerve, unspecified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.0
Bell's palsy
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.1
Geniculate ganglionitis
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.2
Melkersson's syndrome
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.3
Clonic hemifacial spasm
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.31
Clonic hemifacial spasm, right
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.32
Clonic hemifacial spasm, left
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.33
Clonic hemifacial spasm, bilateral
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.39
Clonic hemifacial spasm, unspecified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.4
Facial myokymia
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.8
Other disorders of facial nerve
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Facial nerve disorders
G51
G51.9
Disorder of facial nerve, unspecified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of other cranial nerves
G52
G52.0
Disorders of olfactory nerve
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of other cranial nerves
G52
G52.1
Disorders of glossopharyngeal nerve
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of other cranial nerves
G52
G52.2
Disorders of vagus nerve
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of other cranial nerves
G52
G52.3
Disorders of hypoglossal nerve
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of other cranial nerves
G52
G52.7
Disorders of multiple cranial nerves
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of other cranial nerves
G52
G52.8
Disorders of other specified cranial nerves
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Disorders of other cranial nerves
G52
G52.9
Cranial nerve disorder, unspecified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.0
Brachial plexus disorders
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.1
Lumbosacral plexus disorders
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.2
Cervical root disorders, not elsewhere classified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.3
Thoracic root disorders, not elsewhere classified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.4
Lumbosacral root disorders, not elsewhere classified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.5
Neuralgic amyotrophy
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.6
Phantom limb syndrome with pain
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.7
Phantom limb syndrome without pain
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.8
Other nerve root and plexus disorders
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Nerve root and plexus disorders
G54
G54.9
Nerve root and plexus disorder, unspecified
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Mononeuropathies of upper limb
G56
G56.0
Carpal tunnel syndrome
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Mononeuropathies of upper limb
G56
G56.00
Carpal tunnel syndrome, unspecified upper limb
Diseases of the nervous system (G00-G99)
Nerve. nerve root and plexus disorders
Mononeuropathies of upper limb
G56
G56.01
Carpal tunnel syndrome, right upper limb