ICD-10-CM D56.5 is the diagnosis code for Hemoglobin E-beta thalassemia. This code falls under the section "Hemolytic anemias" within Chapter 3 — Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as D56.5. They are mutually exclusive:
Understanding where D56.5 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, D56.5 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
D56.5 is the ICD-10-CM diagnosis code for "Hemoglobin E-beta thalassemia". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of D56.5 is D56 ("Thalassemia"). D56.5 provides a more specific classification within this category.
D56.5 is located in Section D55-D59 — "Hemolytic anemias" within Chapter 3 of the ICD-10-CM Tabular List.
Use D56.5 when the patients documented diagnosis matches "Hemoglobin E-beta thalassemia" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Hemoglobin E-beta thalassemia is D56.5.
Yes, D56.5 can be used as a primary diagnosis code since it is billable and specific.
D56.5 is in Chapter 3 of the ICD-10-CM Tabular List.
Type 1 Excludes for D56.5 include: beta thalassemia (D56.1); beta thalassemia minor (D56.3); beta thalassemia trait (D56.3) and more.
Yes, D56.5 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.