ICD-10-CM · Chapter 11 · K00-K95
K11 Diseases of salivary glands
Use Additional Code
- code to identify:
- alcohol abuse and dependence (F10.-)
- exposure to environmental tobacco smoke (Z77.22)
- exposure to tobacco smoke in the perinatal period (P96.81)
- history of tobacco dependence (Z87.891)
- occupational exposure to environmental tobacco smoke (Z57.31)
- tobacco dependence (F17.-)
- tobacco use (Z72.0)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| K11..0 | Atrophy of salivary gland | Yes |
| K11..1 | Hypertrophy of salivary gland | Yes |
| K11..2 | Sialoadenitis | No |
| K11..20 | Sialoadenitis, unspecified | Yes |
| K11..21 | Acute sialoadenitis | Yes |
| K11..22 | Acute recurrent sialoadenitis | Yes |
| K11..23 | Chronic sialoadenitis | Yes |
| K11..3 | Abscess of salivary gland | Yes |
| K11..4 | Fistula of salivary gland | Yes |
| K11..5 | Sialolithiasis | Yes |
| K11..6 | Mucocele of salivary gland | Yes |
| K11..7 | Disturbances of salivary secretion | Yes |
| K11..8 | Other diseases of salivary glands | Yes |
| K11..9 | Disease of salivary gland, unspecified | Yes |
Last reviewed: September 2026