ICD-10-CM Code for Secondary parkinsonism G21

ICD-10 code G21 for Secondary parkinsonism is a medical classification as listed by WHO under the range - Diseases of the nervous system .

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Secondary parkinsonism
Excludes1: dementia with Parkinsonism (G31.83)
Huntington's disease (G10)
Shy-Drager syndrome (G90.3)
syphilitic Parkinsonism (A52.19)
Get crucial instructions for accurate ICD-10-CM G21 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.


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