2022 ICD-10-CM Code D72.1

Eosinophilia

Version 2021

Not Valid for Submission

ICD-10:D72.1
Short Description:Eosinophilia
Long Description:Eosinophilia

Code Classification

  • Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
    • Other disorders of blood and blood-forming organs (D70-D77)
      • Other disorders of white blood cells (D72)

D72.1 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of eosinophilia. The code is not specific and is NOT valid for the year 2022 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 for Eosinophilia

Non-specific codes like D72.1 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for eosinophilia:

  • BILLABLE CODE - Use D72.10 for Eosinophilia, unspecified
  • NON-BILLABLE CODE - D72.11 for Hypereosinophilic syndrome [HES]
  • BILLABLE CODE - Use D72.110 for Idiopathic hypereosinophilic syndrome [IHES]
  • BILLABLE CODE - Use D72.111 for Lymphocytic Variant Hypereosinophilic Syndrome [LHES]
  • BILLABLE CODE - Use D72.118 for Other hypereosinophilic syndrome
  • BILLABLE CODE - Use D72.119 for Hypereosinophilic syndrome [HES], unspecified
  • BILLABLE CODE - Use D72.12 for Drug rash with eosinophilia and systemic symptoms syndrome
  • BILLABLE CODE - Use D72.18 for Eosinophilia in diseases classified elsewhere
  • BILLABLE CODE - Use D72.19 for Other eosinophilia

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code D72.1:


Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

Clinical Information

Convert D72.1 to ICD-9 Code

Information for Patients


Eosinophilic Disorders

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

In some conditions, the eosinophils can move outside the bloodstream and build up in organs and tissues. This can happen in many different parts of the body, including the esophagus, heart, lungs, blood, and intestines. Treatment of eosinophilic disorders can vary, depending on the cause and which part of the body is affected. Steroids are often part of the treatment.


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Code History

  • 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 (First year ICD-10-CM implemented into the HIPAA code set)