ICD-10 Diagnosis Code K11.20

Sialoadenitis, unspecified

Diagnosis Code K11.20

ICD-10: K11.20
Short Description: Sialoadenitis, unspecified
Long Description: Sialoadenitis, unspecified
This is the 2018 version of the ICD-10-CM diagnosis code K11.20

Valid for Submission
The code K11.20 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the digestive system (K00–K93)
    • Diseases of oral cavity and salivary glands (K00-K14)
      • Diseases of salivary glands (K11)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Allergic parotitis
  • Cervical lymphadenitis
  • Chronic sialadenitis
  • Infection of oral cavity, teeth and salivary gland
  • Infectious sialoadenitis of major salivary gland
  • Infective sialoadenitis
  • Obstruction of salivary duct
  • Obstruction of salivary duct
  • Obstructive sialadenitis
  • Obstructive sialoadenitis of major salivary gland
  • Parotitis
  • Parotitis
  • Parotitis
  • Parotitis - non-mumps
  • Recurrent parotitis
  • Sialoadenitis
  • Sialoadenitis of minor salivary gland
  • Sialoadenitis of the sublingual gland
  • Sialoadenitis of the submandibular gland
  • Sialoangiitis
  • Sialodochitis
  • Sialodochitis fibrinosa
  • Submandibular lymphadenitis
  • Suppurative parotitis
  • Toxic parotitis

Information for Patients

Salivary Gland Disorders

Your salivary glands are in your mouth. You have three pairs of major salivary glands and hundreds of small (minor) glands. They make saliva (spit) and empty it into your mouth through openings called ducts. Saliva makes your food moist, which helps you chew and swallow. It helps you digest your food. It also cleans your mouth and contains antibodies that can kill germs.

Problems with salivary glands can cause them to become irritated and swollen. You may have symptoms such as

  • A bad taste in your mouth
  • Difficulty opening your mouth
  • Dry mouth
  • Pain in your face or mouth
  • Swelling of your face or neck

Causes of salivary gland problems include infections, obstruction, or cancer. Problems can also be due to other disorders, such as mumps or Sjogren's syndrome.

  • Drooling (Medical Encyclopedia)
  • Salivary duct stones (Medical Encyclopedia)
  • Salivary gland infections (Medical Encyclopedia)
  • Salivary gland tumors (Medical Encyclopedia)
  • Sialogram (Medical Encyclopedia)

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