Question 1

Is A20 a billable ICD-10 code?

Accepted Answer

No, A20 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 A20 mean?

Accepted Answer

ICD-10-CM code A20 represents Plague. 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 A20 introduced?

Accepted Answer

Code A20 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 A20?

Accepted Answer

The parent category for A20 is section:A20-A28 (Certain zoonotic bacterial diseases (A20-A28)). This hierarchical classification helps organize related diagnoses for more accurate coding.

A202026

Excludes11Not coded together

Excludes24Not included here

Use Additional Code1Add code for detail

Includes2Included conditions

Excluded By1Codes that exclude this one

Is A20 a billable ICD-10 code?

What does ICD-10 code A20 mean?

When was ICD-10 code A20 introduced?

What is the parent category for ICD-10 code A20?