Non-Billable / Non-Specific Code
ICD-10-CM D63 is the diagnosis code for Anemia in chronic diseases classified elsewhere. This code falls under the section "Aplastic and other anemias and other bone marrow failure syndromes" within Chapter 3 — Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where D63 sits in the ICD-10-CM classification helps ensure proper coding:
No, D63 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
D63 is the ICD-10-CM diagnosis code for "Anemia in chronic diseases classified elsewhere". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
D63 is located in Section D60-D64 — "Aplastic and other anemias and other bone marrow failure syndromes" within Chapter 3 of the ICD-10-CM Tabular List.
D63 has 3 sub-code(s) that provide more specific detail: D63.0, D63.1, D63.8.
Use D63 when the patients documented diagnosis matches "Anemia in chronic diseases classified elsewhere" 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 Anemia in chronic diseases classified elsewhere is D63.
No, D63 is non-billable. Use a more specific sub-code for primary diagnosis billing.
D63 is in Chapter 3 of the ICD-10-CM Tabular List.
Yes, D63 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.