AutoICD API

8A00

Parkinsonism

Parkinsonism

Classification

ICD-11

Parent Code

BlockL1-8A0

Child Codes

6

WHO Foundation

View on WHO

Child Codes (6)

8A00.0

Parkinson disease

8A00.1

Atypical parkinsonism

8A00.2

Secondary parkinsonism

8A00.3

Functional parkinsonism

8A00.Y

Other specified parkinsonism

8A00.Z

Parkinsonism, unspecified

Frequently Asked Questions
What is the ICD-11 code for parkinsonism?

The ICD-11 code for parkinsonism is 8A00. The full clinical description is "Parkinsonism".

What does ICD-11 code 8A00 mean?

ICD-11 code 8A00 represents “Parkinsonism”. It is classified under Chapter 8: Diseases of the Nervous System.

What chapter is 8A00 in?

8A00 is in Chapter 8: Diseases of the Nervous System (codes 8A00-8E7Z).

What is the ICD-10 equivalent of ICD-11 code 8A00?

There is no direct ICD-10 mapping available for 8A00 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.

What is the difference between ICD-10 and ICD-11?

ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.

What are the subcategories under 8A00?

8A00 has 6 child codes, including: 8A00.0 (Parkinson disease), 8A00.1 (Atypical parkinsonism), 8A00.2 (Secondary parkinsonism), 8A00.3 (Functional parkinsonism), and 2 more.

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