Question 1

Is QA0 a billable ICD-10 code?

Accepted Answer

No, QA0 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 QA0 mean?

Accepted Answer

ICD-10-CM code QA0 represents Neurodevelopmental disorders related to specific genetic pathogenic variants. 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 QA0 introduced?

Accepted Answer

Code QA0 was added to ICD-10-CM in fiscal year 2026. ICD-10-CM codes are updated annually by the Centers for Medicare & Medicaid Services (CMS) to reflect advances in medical knowledge and clinical practice.

Question 4

What is the parent category for ICD-10 code QA0?

Accepted Answer

The parent category for QA0 is section:QA0 ( Genetic disorders, not elsewhere classified (QA0)). This hierarchical classification helps organize related diagnoses for more accurate coding.

QA02027

Excludes21Not included here

Code Also7Consider additional code

Notes1Additional information

Is QA0 a billable ICD-10 code?

What does ICD-10 code QA0 mean?

When was ICD-10 code QA0 introduced?

What is the parent category for ICD-10 code QA0?