2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Infectious And Parasitic Diseases 001-139 > Poliomyelitis And Other Non-Arthropod-Borne Viral Diseases Of Central Nervous System 045-049 > Slow Virus Infection Of Central Nervous System 046.* >  2008 ICD-9-CM Diagnosis 046.1
Jakob-creutzfeldt disease- A rare transmissible encephalopathy most prevalent between the ages of 50 and 70 years. Affected individuals may present with sleep disturbances, personality changes, ATAXIA; APHASIA, visual loss, weakness, muscle atrophy, MYOCLONUS, progressive dementia, and death within one year of disease onset. A familial form exhibiting autosomal dominant inheritance and a new variant CJD (potentially associated with ENCEPHALOPATHY, BOVINE SPONGIFORM) have been described. Pathological features include prominent cerebellar and cerebral cortical spongiform degeneration and the presence of PRIONS. (From N Engl J Med, 1998 Dec 31;339(27))
- 046.1 is a specific code that can be used to specify a diagnosis
- 046.1 contains 11 index entries
- View the ICD-9-CM Volume 1 046.* hierarchy
046.1 also known as:- Subacute spongiform encephalopathy
Index entries containing 046.1:- Creutzfeldt-Jakob disease (syndrome) (new variant)
 046.1- with dementia
- with behavioral disturbance 046.1 [294.11]
- without behavioral disturbance 046.1 [294.10]
Disease, diseased - see also Syndrome- Creutzfeldt-Jakob (new variant) 046.1
- with dementia
- with behavioral disturbance 046.1 [294.11]
- without behavioral disturbance 046.1 [294.10]
- Jakob-Creutzfeldt (new variant) 046.1
- with dementia
- with behavioral disturbance 046.1 [294.11]
- without behavioral disturbance 046.1 [294.10]
Encephalopathy (acute) 348.30- spongioform, subacute (viral) 046.1
- subacute
- spongioform 046.1
- viral, spongioform 046.1
Jakob-Creutzfeldt disease (syndrome) (new variant) 046.1- with dementia
- with behavioral disturbance 046.1 [294.11]
- without behavioral disturbance 046.1 [294.10]
Pseudosclerosis (brain)- Jakob's 046.1
- spastic 046.1
- with dementia
- with behavioral disturbance 046.1 [294.11]
- without behavioral disturbance 046.1 [294.10]
Syndrome - see also Disease- Creutzfeldt-Jakob (new variant) 046.1
- with dementia
- with behavioral disturbance 046.1 [294.11]
- without behavioral disturbance 046.1 [294.10]
- Jakob-Creutzfeldt (new variant) 046.1
- with dementia
- with behavioral disturbance 046.1 [294.11]
- without behavioral disturbance 046.1 [294.10]
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