ICD-10/D63.0

D63.0 ICD 2026 Code: Anemia in neoplastic disease

D63.0 is the authoritative medical code for Anemia in neoplastic disease. This classification is used in medical billing and clinical recording to specify the clinical criteria for anemia in neoplastic disease (ICD-10-CM D63.0), ensuring healthcare documentation aligns with 2026 federal coding standards.

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Official Registry Overview & Definition

Anemia in neoplastic disease is a billable ICD-10-CM diagnosis code D63.0. Excludes1 (not coded here): aplastic anemia due to antineoplastic chemotherapy D61.1. Excludes2 (not included here): anemia due to antineoplastic chemotherapy D64.81. Code first: neoplasm C00-D49.

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for D63.0 in the official ICD-10-CM tabular list.

Excludes1 — Not Coded Here

Conditions that can never be reported with this code; the two are mutually exclusive.

  • aplastic anemia due to antineoplastic chemotherapy D61.1

Excludes2 — Not Included Here

Conditions not covered by this code, but which may be reported alongside it when both are present.

  • anemia due to antineoplastic chemotherapy D64.81

Code First

Underlying conditions that must be sequenced before this code.

  • neoplasm C00-D49

Frequently Asked Questions (FAQ) & Clinical Guidance

What can't be coded together with D63.0?

Per Excludes1 instructions, D63.0 must not be reported with: aplastic anemia due to antineoplastic chemotherapy (D61.1).

Can D63.0 be reported alongside related conditions?

Per Excludes2 instructions, D63.0 and the following may both be reported when both are present: anemia due to antineoplastic chemotherapy (D64.81).

Does D63.0 need to be sequenced after another code?

Yes. Code first: neoplasm (C00-D49).

Codes in This Family (3)

Official ICD-10-CM classifications in the same code family as D63.0, with their registry titles.

  • D63 — Anemia in chronic diseases classified elsewhere
  • D63.1 — Anemia in chronic kidney disease
  • D63.8 — Anemia in other chronic diseases classified elsewhere

Indexed Clinical Terms (1)

Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.

  • Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound), in (due to) (with), neoplastic disease

Related Codes & Numerical Sequence (Crawl Map)

Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:

ICD Code D58.0 Hereditary spherocytosis
ICD Code D59.0 Drug-induced autoimmune hemolytic anemia
ICD Code D60.0 Chronic acquired pure red cell aplasia
ICD Code D61.0 Constitutional aplastic anemia
ICD Code D64.0 Hereditary sideroblastic anemia
ICD Code D68.0 Von Willebrand disease
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