2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Nervous System And Sense Organs 320-389 > Hereditary And Degenerative Diseases Of The Central Nervous System 330-338 > Spinocerebellar Disease 334.* >
 2007 ICD-9-CM Diagnosis 334.1
Hereditary spastic paraplegia On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.
The 2009 version of ICD-9-CM 334.1 can be accessed here. - A group of inherited diseases that share similar phenotypes but are genetically diverse. Different genetic loci for autosomal recessive, autosomal dominant, and x-linked forms of hereditary spastic paraplegia have been identified. Clinically, patients present with slowly progressive distal limb weakness and lower extremity spasticity. Peripheral sensory neurons may be affected in the later stages of the disease. (J Neurol Neurosurg Psychiatry 1998 Jan;64(1):61-6; Curr Opin Neurol 1997 Aug;10(4):313-8)
- 334.1 is a specific code that can be used to specify a diagnosis
- 334.1 contains 7 index entries
- View the ICD-9-CM Volume 1 334.* hierarchy
Index entries containing 334.1:- Ataxia, ataxy, ataxic 781.3
- hereditary NEC 334.2
- spastic
 334.1
- spastic 094.0
- hereditary 334.1
Paralysis, paralytic (complete) (incomplete) 344.9- familial 359.3
- spastic 334.1
- spastic 344.9
- familial 334.1
- hereditary 334.1
Paraplegia 344.1- familial spastic 334.1
- spastic
- hereditary 334.1
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