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ICD 9 Diagnosis Block on Inflammatory Diseases Of The Central Nervous System (80 entries)

ICD-9 Code and Description
Chapter: Diseases Of The Nervous System And Sense Organs
320.0 - Hemophilus meningitis
320.1 - Pneumococcal meningitis
320.2 - Streptococcal meningitis
320.3 - Staphylococcal meningitis
320.7 - Meningitis in other bacterial diseases classified elsewhere
320.81 - Anaerobic meningitis
320.82 - Meningitis due to gram-negative bacteria, not elsewhere classified
320.89 - Meningitis due to other specified bacteria
320.9 - Meningitis due to unspecified bacterium
321.0 - Cryptococcal meningitis
321.1 - Meningitis in other fungal diseases
321.2 - Meningitis due to viruses not elsewhere classified
321.3 - Meningitis due to trypanosomiasis
321.4 - Meningitis in sarcoidosis
321.8 - Meningitis due to other nonbacterial organisms classified elsewhere
322.0 - Nonpyogenic meningitis
322.1 - Eosinophilic meningitis
322.2 - Chronic meningitis
322.9 - Meningitis, unspecified
323.01 - Encephalitis and encephalomyelitis in viral diseases classified elsewhere
323.02 - Myelitis in viral diseases classified elsewhere
323.1 - Encephalitis, myelitis, and encephalomyelitis in rickettsial diseases classified elsewhere
323.2 - Encephalitis, myelitis, and encephalomyelitis in protozoal diseases classified elsewhere
323.41 - Other encephalitis and encephalomyelitis due to other infections classified elsewhere
323.42 - Other myelitis due to other infections classified elsewhere
323.51 - Encephalitis and encephalomyelitis following immunization procedures
323.52 - Myelitis following immunization procedures
323.61 - Infectious acute disseminated encephalomyelitis (ADEM)
323.62 - Other postinfectious encephalitis and encephalomyelitis
323.63 - Postinfectious myelitis
323.71 - Toxic encephalitis and encephalomyelitis
323.72 - Toxic myelitis
323.81 - Other causes of encephalitis and encephalomyelitis
323.82 - Other causes of myelitis
323.9 - Unspecified causes of encephalitis, myelitis, and encephalomyelitis
324.0 - Intracranial abscess
324.1 - Intraspinal abscess
324.9 - Intracranial and intraspinal abscess of unspecified site
325 - Phlebitis and thrombophlebitis of intracranial venous sinuses
326 - Late effects of intracranial abscess or pyogenic infection
327.00 - Organic insomnia, unspecified
327.01 - Insomnia due to medical condition classified elsewhere
327.02 - Insomnia due to mental disorder
327.09 - Other organic insomnia
327.10 - Organic hypersomnia, unspecified
327.11 - Idiopathic hypersomnia with long sleep time
327.12 - Idiopathic hypersomnia without long sleep time
327.13 - Recurrent hypersomnia
327.14 - Hypersomnia due to medical condition classified elsewhere
327.15 - Hypersomnia due to mental disorder
327.19 - Other organic hypersomnia
327.20 - Organic sleep apnea, unspecified
327.21 - Primary central sleep apnea
327.22 - High altitude periodic breathing
327.23 - Obstructive sleep apnea (adult)(pediatric)
327.24 - Idiopathic sleep related non-obstructive alveolar hypoventilation
327.25 - Congenital central alveolar hypoventilation syndrome
327.26 - Sleep related hypoventilation/hypoxemia in conditions classifiable elsewhere
327.27 - Central sleep apnea in conditions classified elsewhere
327.29 - Other organic sleep apnea
327.30 - Circadian rhythm sleep disorder, unspecified
327.31 - Circadian rhythm sleep disorder, delayed sleep phase type
327.32 - Circadian rhythm sleep disorder, advanced sleep phase type
327.33 - Circadian rhythm sleep disorder, irregular sleep-wake type
327.34 - Circadian rhythm sleep disorder, free-running type
327.35 - Circadian rhythm sleep disorder, jet lag type
327.36 - Circadian rhythm sleep disorder, shift work type
327.37 - Circadian rhythm sleep disorder in conditions classified elsewhere
327.39 - Other circadian rhythm sleep disorder
327.40 - Organic parasomnia, unspecified
327.41 - Confusional arousals
327.42 - REM sleep behavior disorder
327.43 - Recurrent isolated sleep paralysis
327.44 - Parasomnia in conditions classified elsewhere
327.49 - Other organic parasomnia
327.51 - Periodic limb movement disorder
327.52 - Sleep related leg cramps
327.53 - Sleep related bruxism
327.59 - Other organic sleep related movement disorders
327.8 - Other organic sleep disorders