Diseases of the nervous system

• Inflammatory diseases of the central nervous system (G00-G09)
  • Bacterial meningitis, not elsewhere classified (G00)
  • Meningitis in bacterial diseases classified elsewhere (G01)
  • Meningitis in oth infec/parastc diseases classd elswhr (G02)
  • Meningitis due to other and unspecified causes (G03)
  • Encephalitis, myelitis and encephalomyelitis (G04)
  • Encphlts, myelitis & encephalomyelitis in dis classd elswhr (G05)
  • Intracranial and intraspinal abscess and granuloma (G06)
  • Intcrn & intraspinal abscs & granuloma in dis classd elswhr (G07)
  • Intracranial and intraspinal phlebitis and thrombophlebitis (G08)
  • Sequelae of inflammatory diseases of central nervous system (G09)
• Systemic atrophies primarily affecting the central nervous system (G10-G14)
  • Huntington's disease (G10)
  • Hereditary ataxia (G11)
  • Spinal muscular atrophy and related syndromes (G12)
  • Systemic atrophies aff cnsl in diseases classd elswhr (G13)
  • Postpolio syndrome (G14)
• Extrapyramidal and movement disorders (G20-G26)
  • Parkinson's disease (G20)
  • Secondary parkinsonism (G21)
  • Other degenerative diseases of basal ganglia (G23)
  • Dystonia (G24)
  • Other extrapyramidal and movement disorders (G25)
  • Extrapyramidal and movement disord in diseases classd elswhr (G26)
• Other degenerative diseases of the nervous system (G30-G32)
  • Alzheimer's disease (G30)
  • Oth degenerative diseases of nervous system, NEC (G31)
  • Oth degeneratv disord of nervous sys in dis classd elswhr (G32)
• Demyelinating diseases of the central nervous system (G35-G37)
  • Multiple sclerosis (G35)
  • Other acute disseminated demyelination (G36)
  • Other demyelinating diseases of central nervous system (G37)
• Episodic and paroxysmal disorders (G40-G47)
  • Epilepsy and recurrent seizures (G40)
  • Migraine (G43)
  • Other headache syndromes (G44)
  • Transient cerebral ischemic attacks and related syndromes (G45)
  • Vascular syndromes of brain in cerebrovascular diseases (G46)
  • Sleep disorders (G47)
• Nerve, nerve root and plexus disorders (G50-G59)
  • Disorders of trigeminal nerve (G50)
  • Facial nerve disorders (G51)
  • Disorders of other cranial nerves (G52)
  • Cranial nerve disorders in diseases classified elsewhere (G53)
  • Nerve root and plexus disorders (G54)
  • Nerve root and plexus compressions in diseases classd elswhr (G55)
  • Mononeuropathies of upper limb (G56)
  • Mononeuropathies of lower limb (G57)
  • Other mononeuropathies (G58)
  • Mononeuropathy in diseases classified elsewhere (G59)
• Polyneuropathies and other disorders of the peripheral nervous system (G60-G65)
  • Hereditary and idiopathic neuropathy (G60)
  • Inflammatory polyneuropathy (G61)
  • Other and unspecified polyneuropathies (G62)
  • Polyneuropathy in diseases classified elsewhere (G63)
  • Other disorders of peripheral nervous system (G64)
  • Sequelae of inflammatory and toxic polyneuropathies (G65)
• Diseases of myoneural junction and muscle (G70-G73)
  • Myasthenia gravis and other myoneural disorders (G70)
  • Primary disorders of muscles (G71)
  • Other and unspecified myopathies (G72)
  • Disord of myoneural junction and muscle in dis classd elswhr (G73)
• Cerebral palsy and other paralytic syndromes (G80-G83)
  • Cerebral palsy (G80)
  • Hemiplegia and hemiparesis (G81)
  • Paraplegia (paraparesis) and quadriplegia (quadriparesis) (G82)
  • Other paralytic syndromes (G83)
• Other disorders of the nervous system (G89-G99)
  • Pain, not elsewhere classified (G89)
  • Disorders of autonomic nervous system (G90)
  • Hydrocephalus (G91)
  • Toxic encephalopathy (G92)
  • Other disorders of brain (G93)
  • Other disorders of brain in diseases classified elsewhere (G94)
  • Other and unspecified diseases of spinal cord (G95)
  • Other disorders of central nervous system (G96)
  • Intraop and postproc comp and disorders of nervous sys, NEC (G97)
  • Other disorders of nervous system not elsewhere classified (G98)
  • Oth disorders of nervous system in diseases classd elswhr (G99)