icd 9 code for parkinson's disease unspecified
Parkinson's disease. 1  There are 2 ICD-9-CM codes below 332 that define this diagnosis in greater detail. 2  You are viewing the 2012 version of ICD-9-CM 332. 3  More recent version(s) of ICD-9-CM 332: 2013 2014 2015.