D72.11
Non-billableHypereosinophilic syndrome [HES]
D72.11 is the ICD-10-CM code for Hypereosinophilic syndrome [HES]. It is a non-billable category code — use a more specific child code such as D72.110 for billing.
D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
What this means — in plain language
MedlinePlus · NIHEosinophils 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…
Read more about Eosinophilic Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Medications indicated for this condition
FDA labelingDrugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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