Question 1

Is Q90 a billable ICD-10 code?

Accepted Answer

No, Q90 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 Q90 mean?

Accepted Answer

ICD-10-CM code Q90 represents Down syndrome. 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 Q90 introduced?

Accepted Answer

Code Q90 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 Q90?

Accepted Answer

The parent category for Q90 is section:Q90-Q99 (Chromosomal abnormalities, not elsewhere classified (Q90-Q99)). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

Should I use additional codes with Q90?

Accepted Answer

Yes, when coding Q90, consider adding codes for: code(s) to identify any associated degree of intellectual disabilities (F70-F79). Additional codes provide more specificity about the patient's condition.

Q902026

Excludes22Not included here

Code Also1Consider additional code

Use Additional Code1Add code for detail

Notes1Additional information

Related Clinical Codes3Manifestation & etiology relationships

Excluded By3Codes that exclude this one

Is Q90 a billable ICD-10 code?

What does ICD-10 code Q90 mean?

When was ICD-10 code Q90 introduced?

What is the parent category for ICD-10 code Q90?

Should I use additional codes with Q90?