Alphabetic Index · main term
Parkinson's syndrome or tremor
Parkinson's syndrome or tremor is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Parkinsonism, which lists G20.C. Confirm the code in the Tabular List before you report it.
Where the Index sends you
see Parkinsonism (idiopathic) (primary)
Parkinsonism, unspecified