ICD-10 Diagnosis Code K20.0

Eosinophilic esophagitis

Diagnosis Code K20.0

ICD-10: K20.0
Short Description: Eosinophilic esophagitis
Long Description: Eosinophilic esophagitis
This is the 2018 version of the ICD-10-CM diagnosis code K20.0

Valid for Submission
The code K20.0 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the digestive system (K00–K93)
    • Diseases of esophagus, stomach and duodenum (K20-K31)
      • Esophagitis (K20)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code K20.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)

  • 391 - ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITH MCC
  • 392 - ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MCC

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.
  • 530.13 - Eosinophilic esophagitis

Synonyms
  • Chronic esophagitis
  • Eosinophilic esophagitis

Information for Patients


Eosinophilic Disorders

Also called: Eosinophilia

Eosinophils are a type of white blood cell. They help fight off infections and play a role in your body's immune response. They can also build up and cause inflammation.

Normally your blood doesn't have a large number of eosinophils. Your body may produce more of them in response to

  • Allergic disorders
  • Skin conditions
  • Parasitic and fungal infections
  • Autoimmune diseases
  • Some cancers
  • Bone marrow disorders

In some conditions, the eosinophils can move outside the bloodstream and build up in organs and tissues. Treatment of the problem depends on the cause.

  • Eosinophil count - absolute (Medical Encyclopedia)
  • Eosinophilic fasciitis (Medical Encyclopedia)
  • Simple pulmonary eosinophilia (Medical Encyclopedia)


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Esophagus Disorders

The esophagus is the muscular tube that carries food, and liquids from your mouth to the stomach. You may not be aware of your esophagus until you swallow something too large, too hot, or too cold. You may also notice it when something is wrong. You may feel pain or have trouble swallowing.

The most common problem with the esophagus is GERD (gastroesophageal reflux disease). With GERD, a muscle at the end of your esophagus does not close properly. This allows stomach contents to leak back, or reflux, into the esophagus and irritate it. Over time, GERD can cause damage to the esophagus.

Other problems include heartburn, cancer, and esophagitis. Doctors may use various tests to make a diagnosis. These include imaging tests, an upper endoscopy, and a biopsy.

Treatment depends on the problem. Some problems get better with over-the-counter medicines or changes in diet. Others may need prescription medicines or surgery.

NIH: National Institute of Diabetes and Digestive and Kidney Diseases

  • Achalasia (Medical Encyclopedia)
  • Barrett esophagus (Medical Encyclopedia)
  • Bleeding esophageal varices (Medical Encyclopedia)
  • Diet and eating after esophagectomy (Medical Encyclopedia)
  • EGD discharge (Medical Encyclopedia)
  • Esophageal atresia (Medical Encyclopedia)
  • Esophageal manometry (Medical Encyclopedia)
  • Esophageal perforation (Medical Encyclopedia)
  • Esophageal spasm (Medical Encyclopedia)
  • Esophageal stricture - benign (Medical Encyclopedia)
  • Esophagitis (Medical Encyclopedia)
  • Esophagitis - infectious (Medical Encyclopedia)
  • Lower esophageal ring (Schatzki) (Medical Encyclopedia)
  • Mallory-Weiss tear (Medical Encyclopedia)
  • Swallowing problems (Medical Encyclopedia)
  • Tracheoesophageal fistula and esophageal atresia repair (Medical Encyclopedia)
  • Upper GI and small bowel series (Medical Encyclopedia)


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