Acquired vitamin B12 deficiency anaemia

Preferred Label : Acquired vitamin B12 deficiency anaemia;

ICD-11 definition : A disease caused by low levels of vitamin B12 in the body arising after birth. This disease is characterised by decreased levels of vitamin B12 (cobalamin) leading to megaloblastic anaemia; low levels of red blood cells resulting from inhibition of DNA synthesis during red blood cell production. This disease may present with pallor, fatigue, or shortness of breath. Confirmation is by identification of low levels of vitamin B12 in a blood sample.;

ICD-11 synonym : Addison anemia; Acquired megaloblastic anaemia due to vitamin B12 deficiency; vitamin b 12 deficiency anaemia;

Details

Origin ID

1614924129;

UMLS CUI

C0815316;

Automatic exact mappings (from CISMeF team)
- Addison's anemia [MedDRA LLT]
- Pernicious anaemia [MedDRA Preferred Term]
- Pernicious anemia (disorder) [SNOMED CT concept]
- Vitamin B12 deficiency anemia due to intrinsic factor deficiency [ICD-10 Sub-category]
- anemia, pernicious [MeSH Descriptor]
Currated CISMeF NLP mapping
- Megaloblastic anemia due to vitamin B>12< deficiency (disorder) [SNOMED CT concept]
Semantic type(s)
- Disease or Syndrome [UMLS semantic type]
UMLS correspondences (same concept)
- Megaloblastic anemia due to vitamin B>12< deficiency (disorder) [SNOMED CT concept]
- megaloblastic anemia due to vitamin b12 deficiency [SNOMED Notion]
- vitamin b 12 deficiency anemia [Disease (Nov.)]
Validated automatic mappings to NTBT
- vitamin b 12 deficiency anemia [Disease (Nov.)]

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