Q89.8 — Other specified congenital malformations

Not billable

Is Q89.8 billable?

No — Q89.8 is a non-billable header code. Q89.8 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 2 billable codes beneath Q89.8.

Billable codes under this header

Q89.8 at a glance

Code	Q89.8
Description	Other specified congenital malformations
Billable	No — header code
Code set	ICD-10-CM FY2027
Valid for encounters	October 1, 2026 – September 30, 2027

Use additional code

Report an additional code alongside Q89.8 to fully describe the condition. Q89.8 is sequenced first.

code(s) to identify all associated manifestations

Excludes2 — not included here — inherited from Chapter 17

The conditions below are not part of Q89.8, but a patient may have both at the same time. When documentation supports it, Q89.8 and the excluded code may both be reported.

inborn errors of metabolism (E70-E88)

What codes fall under Q89.8? (2)

How long has Q89.8 existed?

Q89.8 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

FY2026: Q89.8 stopped being billable

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.