ICD-10-CM Code D72.119
Hypereosinophilic syndrome [HES], unspecified
Diagnosis information
Billable
Yes
Valid for claim submission
Chapter
C00–D49
Diseases of the blood and blood-forming organs
Risk adjustment
None
Not risk-adjustable (V28)
More codes in the D72 category
Other billable ICD-10-CM codes in the same category as D72.119. Coding to the highest specificity the documentation supports is what keeps a claim clean — pick the child code that most precisely matches the diagnosis.
- D72.0Genetic anomalies of leukocytes
- D72.10Eosinophilia, unspecified
- D72.110Idiopathic hypereosinophilic syndrome [IHES]
- D72.111Lymphocytic Variant Hypereosinophilic Syndrome [LHES]
- D72.118Other hypereosinophilic syndrome
- D72.12Drug rash with eosinophilia and systemic symptoms syndrome
- D72.18Eosinophilia in diseases classified elsewhere
- D72.19Other eosinophilia
- D72.810Lymphocytopenia
- D72.818Other decreased white blood cell count
- D72.819Decreased white blood cell count, unspecified
- D72.820Lymphocytosis (symptomatic)
Documentation & coding notes
- D72.119 is a billable/specific ICD-10-CM code — it can be reported as a primary or secondary diagnosis when the documentation supports it. Code to the highest level of specificity the record allows.
- Always verify the code against the current ICD-10-CM Official Guidelines and the payer's coverage policy before submitting — coverage, medical necessity edits, and sequencing rules vary by payer.
Related C00–D49 codes
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Medical coding disclaimer
ICD-10-CM codes and descriptions shown are from the CMS FY2026 official code set and HCC mappings from the CMS-HCC V28 model (payment year 2026), shown for educational reference. Official Guidelines, payer coverage, medical-necessity edits, and sequencing rules vary. Always verify with the current ICD-10-CM Official Guidelines and the payer before submitting claims. D3rx is not responsible for coding or billing outcomes.