 D51 |
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Vitamin B12 deficiency anemia |
| |
| Excludes1 |
vitamin B12 deficiency (E53.8)
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|
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 D51.0 |
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Vitamin B12 deficiency anemia due to intrinsic factor deficiency |
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| Addison anemia | | Biermer anemia | | Pernicious (congenital) anemia | | Congenital intrinsic factor deficiency |
|
|
| |
| D51.1 |
|
Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria |
| |
| Imerslund (Gräsbeck) syndrome | | Megaloblastic hereditary anemia |
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|
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| D51.2 |
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Transcobalamin II deficiency |
|
| |
| D51.3 |
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Other dietary vitamin B12 deficiency anemia |
| |
|
|
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| D51.8 |
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Other vitamin B12 deficiency anemias |
|
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| D51.9 |
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Vitamin B12 deficiency anemia, unspecified |
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