2024 ICD-10-CM Diagnosis Code K20.8

Other esophagitis

ICD-10-CM Code:
K20.8
ICD-10 Code for:
Other esophagitis
Is Billable?
Not Valid for Submission
Chronic Condition Indicator: [1]
Not chronic
Code Navigator:

Code Classification

  • Diseases of the digestive system
    (K00–K95)
    • Diseases of esophagus, stomach and duodenum
      (K20-K31)
      • Esophagitis
        (K20)

K20.8 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other esophagitis. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Other esophagitis

Non-specific codes like K20.8 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for other esophagitis:

  • Use K20.80 for Other esophagitis without bleeding - BILLABLE CODE

  • Use K20.81 for Other esophagitis with bleeding - BILLABLE CODE

Clinical Classification

Clinical Information

  • Eosinophilic Esophagitis

    chronic esophagitis characterized by esophageal mucosal eosinophilia. it is diagnosed when an increase in eosinophils are present over the entire esophagus. the reflux symptoms fail to respond to proton pump inhibitors treatment, unlike in gastroesophageal reflux disease. the symptoms are associated with ige-mediated hypersensitivity to food or inhalant allergens.
  • Esophagitis

    inflammation, acute or chronic, of the esophagus caused by bacteria, chemicals, or trauma.
  • Esophagitis, Peptic

    inflammation of the esophagus that is caused by the reflux of gastric juice with contents of the stomach and duodenum.

Convert K20.8 to ICD-9-CM

  • ICD-9-CM Code: 530.19 - Other esophagitis

Patient Education


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 eosinophilic 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


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Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - Code Deleted, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.