Q89 — Other congenital malformations, not elsewhere classified
Not billable
Is Q89 billable?
No — Q89 is a non-billable header code. Q89 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 10 billable codes beneath Q89.
Billable codes under this header
- Q89.1Congenital malformations of adrenal gland
- Q89.2Congenital malformations of other endocrine glands
- Q89.3Situs inversus
- Q89.4Conjoined twins
- Q89.7Multiple congenital malformations, not elsewhere classified
- Q89.9Congenital malformation, unspecified
- Q89.01Asplenia (congenital)
- Q89.09Congenital malformations of spleen
- Q89.81Kabuki syndrome
- Q89.89Other specified congenital malformations
Q89 at a glance
| Code | Q89 |
|---|---|
| Description | Other congenital malformations, not elsewhere classified |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes2 — not included here — inherited from Chapter 17
The conditions below are not part of Q89, but a patient may have both at the same time. When documentation supports it, Q89 and the excluded code may both be reported.
- inborn errors of metabolism (E70-E88)
What codes fall under Q89? (8)
- Q89.0Congenital absence and malformations of spleennot billable
- Q89.1Congenital malformations of adrenal gland
- Q89.2Congenital malformations of other endocrine glands
- Q89.3Situs inversus
- Q89.4Conjoined twins
- Q89.7Multiple congenital malformations, not elsewhere classified
- Q89.8Other specified congenital malformationsnot billable
- Q89.9Congenital malformation, unspecified
How long has Q89 existed?
Q89 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.