2025
ICD-10-CM
Diagnosis
Code

Q18 Other congenital malformations of face and neck

Non-billable
2016–2025

Q18 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other congenital malformations of face and neck.

Type 1 excludes

Cleft lip and cleft palate (Q35-Q37)
Conditions classified to Q67.0-Q67.4
Congenital malformations of skull and face bones (Q75.-)
Cyclopia (Q87.0)
Dentofacial anomalies [including malocclusion] (M26.-)
Malformation syndromes affecting facial appearance (Q87.0)
Persistent thyroglossal duct (Q89.2)

Codes

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code