Code
Hierarchy
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G00-G99 Diseases of the nervous system (G00-G99)
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G00-G09 Inflammatory diseases of the central nervous system (G00-G09)
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G04 Encephalitis, myelitis and encephalomyelitis
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G04.0 Acute disseminated encephalitis and encephalomyelitis (ADEM)
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G04.1 Tropical spastic paraplegia
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G04.2 Bacterial meningoencephalitis and meningomyelitis, not elsewhere classified
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G04.3 Acute necrotizing hemorrhagic encephalopathy
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G04.8 Other encephalitis, myelitis and encephalomyelitis
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G04.9 Encephalitis, myelitis and encephalomyelitis, unspecified
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-
-
Includes
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acute ascending myelitis
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meningoencephalitis
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meningomyelitis
Excludes 1
Excludes 2
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acute transverse myelitis (G37.3-)
- G37.3 Acute transverse myelitis in demyelinating disease of central nervous system
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alcoholic encephalopathy (G31.2)
- G31.2 Degeneration of nervous system due to alcohol
- G35 Multiple sclerosis
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myalgic encephalomyelitis (G93.32)
- G93.32 Myalgic encephalomyelitis/chronic fatigue syndrome
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subacute necrotizing myelitis (G37.4)
- G37.4 Subacute necrotizing myelitis of central nervous system
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toxic encephalitis (G92.8)
- G92.8 Other toxic encephalopathy
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toxic encephalopathy (G92.8)
- G92.8 Other toxic encephalopathy
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certain conditions originating in the perinatal period (P04-P96)
- A00-B99 Certain infectious and parasitic diseases (A00-B99)
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complications of pregnancy, childbirth and the puerperium (O00-O9A)
- O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
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congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
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endocrine, nutritional and metabolic diseases (E00-E88)
- S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
- C00-D49 Neoplasms (C00-D49)
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symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)