1. K11 Diseases of salivary glands

    Use Additional 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)

    1. K11.0 Atrophy of salivary gland

    2. K11.1 Hypertrophy of salivary gland

    3. K11.2 Sialoadenitis

      Inclusion term(s):

      • Parotitis
      1. K11.20 Sialoadenitis, unspecified

      2. K11.21 Acute sialoadenitis

      3. K11.22 Acute recurrent sialoadenitis

      4. K11.23 Chronic sialoadenitis

    4. K11.3 Abscess of salivary gland

    5. K11.4 Fistula of salivary gland

    6. K11.5 Sialolithiasis

      Inclusion term(s):

      • Calculus of salivary gland or duct
      • Stone of salivary gland or duct
    7. K11.6 Mucocele of salivary gland

      Inclusion term(s):

      • Mucous extravasation cyst of salivary gland
      • Mucous retention cyst of salivary gland
      • Ranula
    8. K11.7 Disturbances of salivary secretion

      Inclusion term(s):

      • Hypoptyalism
      • Ptyalism
      • Xerostomia
    9. K11.8 Other diseases of salivary glands

      Inclusion term(s):

      • Benign lymphoepithelial lesion of salivary gland
      • Mikulicz' disease
      • Necrotizing sialometaplasia
      • Sialectasia
      • Stenosis of salivary duct
      • Stricture of salivary duct
    10. K11.9 Disease of salivary gland, unspecified

      Inclusion term(s):

      • Sialoadenopathy NOS
Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.