Question 1

Is G20 a billable ICD-10 code?

Accepted Answer

No, G20 is not a billable code. It is a category code that requires additional specificity. You must select a more specific code from the subcategories for billing purposes.

Question 2

What does ICD-10 code G20 mean?

Accepted Answer

ICD-10-CM code G20 represents Parkinson's disease. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

When was ICD-10 code G20 introduced?

Accepted Answer

Code G20 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code G20?

Accepted Answer

The parent category for G20 is section:G20-G26 (Extrapyramidal and movement disorders (G20-G26)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

Should I use additional codes with G20?

Accepted Answer

Yes, when coding G20, consider adding codes for: code, if applicable, to identify:; dementia with anxiety (F02.84, F02.A4, F02.B4, F02.C4). Additional codes provide more specificity about the patient's condition.

G202026

Excludes28Not included here

Use Additional Code7Add code for detail

Notes4Additional information

Is G20 a billable ICD-10 code?

What does ICD-10 code G20 mean?

When was ICD-10 code G20 introduced?

What is the parent category for ICD-10 code G20?

Should I use additional codes with G20?