3A00.Z
Iron deficiency anaemia, unspecified
Iron deficiency anaemia, unspecified
ICD-10 Equivalents(3)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(15)
SNOMED CT ↗
- Choreoathetosis43105007
- Hypochromic microcytic anaemia44666001
- Achlorhydric anaemia80875006
- Congenital transferrin deficiency234353009
- Acquired iron deficiency anaemia due to increased iron requirement717948004
- Acquired iron deficiency anaemia due to decreased absorption724557008
- Acquired iron deficiency anaemia due to increased requirement in adolescence1148855006
- Acquired iron deficiency anaemia due to increased requirement in infancy1148856007
- Hereditary iron deficiency anaemia1153403009
- Early-onset neurodegeneration, choreoathetoid movement, microcytic anaemia due to IREB2 mutation1366590005
Frequently Asked Questions
What is the ICD-11 code for iron deficiency anaemia, unspecified?
The ICD-11 code for iron deficiency anaemia, unspecified is 3A00.Z. The full clinical description is "Iron deficiency anaemia, unspecified".
What does ICD-11 code 3A00.Z mean?
ICD-11 code 3A00.Z represents “Iron deficiency anaemia, unspecified”. It is classified under Chapter 3: Diseases of the Blood or Blood-Forming Organs.
What chapter is 3A00.Z in?
3A00.Z is in Chapter 3: Diseases of the Blood or Blood-Forming Organs (codes 3A00-3C9Z).
What is the ICD-10 equivalent of ICD-11 code 3A00.Z?
3A00.Z maps to 3 ICD-10 codes: D50 (Iron deficiency anemia), D50.8 (Other iron deficiency anemias), D50.9 (Iron deficiency anemia, unspecified). ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does 3A00.Z map to?
3A00.Z maps to 10 SNOMED CT concepts: 80875006, 724557008, 717948004, 1148855006, 1148856007, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code 3A00.Z?
3A00.Z is linked to 5 UMLS Concept Unique Identifiers: C0162316, C0002884, C0008272, C2873746, C0477300. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.