D61.0
⚠ Non-billable (Header)Constitutional aplastic anemia
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Child Codes (4)
Clinical Description
ICD-10-CM code D61.0 represents constitutional aplastic anemia. This code falls under the Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 5-character code at the 4th level of specificity. There are 4 more specific child codes under D61.0.
Frequently Asked Questions
What is ICD-10 code D61.0?
ICD-10-CM code D61.0 is "Constitutional aplastic anemia". It belongs to the category: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89).
Is D61.0 a billable ICD-10 code?
No, D61.0 is a non-billable header code. A more specific child code must be used for billing.
Can D61.0 be coded with other codes?
D61.0 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in D61
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)