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Free Online ICD-9-CM Diagnosis Codes > 2009 > Diseases Of The Nervous System And Sense Organs 320-389 > Hereditary And Degenerative Diseases Of The Central Nervous System 330-337 > Other extrapyramidal disease and abnormal movement disorders 333.* >
2009 ICD-9-CM Diagnosis Code 333.4
Huntington's chorea
333.3
  
333.5
  • 333.4 is a billable ICD-9-CM medical code that can be used to specify a diagnosis on a reimbursement claim.
  • Newer versions of 333.4: 2010
Diagnosis Definition(s)Click to expand
ICD-9-CM Volume 2 Index Entries That Refer To 333.4Click to expand
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