Q18.0 Sinus, fistula and cyst of branchial cleft
Billable / valid for submission ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Sinus, fistula and cyst of branchial cleft | yes |
Related codes in Q18
- Q18 Other congenital malformations of face and neck
- Q18.1 Preauricular sinus and cyst
- Q18.2 Other branchial cleft malformations
- Q18.3 Webbing of neck
- Q18.4 Macrostomia
- Q18.5 Microstomia
- Q18.6 Macrocheilia
- Q18.7 Microcheilia
- Q18.8 Other specified congenital malformations of face and neck
- Q18.9 Congenital malformation of face and neck, unspecified