| ICD-11-MMS |
| 3A01 ビタミンB12欠乏性貧血による巨赤芽球性貧血(Megaloblastic anaemia due to vitamin B12 deficiency) | |||||
| 分類ID | 分類名 | ICD11 | |||
| 1 | 3A01.0 | 遺伝性ビタミンB12欠乏性貧血(Hereditary vitamin B12 deficiency anaemia) (11) | |||
| 2 | 3A01.1 | 新生児ビタミンB12欠乏性貧血(Neonatal vitamin B12 deficiency anaemia) (4) | |||
| 3 | 3A01.2 | 摂取低下によるビタミンB12欠乏性貧血(Vitamin B12 deficiency anaemia due to low intake) (5) | |||
| 4 | 3A01.3 | 内因子欠乏によるビタミンB12欠乏性貧血(Vitamin B12 deficiency anaemia due to intrinsic factor deficiency) (11) | |||
| 5 | 3A01.4 | 腸疾患によるビタミンB12欠乏性貧血(Vitamin B12 deficiency anaemia due to intestinal disease) (2) | |||
| 6 | 3A01.5 | 薬物誘発性ビタミンB12欠乏性貧血(Drug-induced vitamin B12 deficiency anaemia) (2) | |||
| 7 | 3A01.Y | その他の明示されたビタミンB12欠乏性貧血による巨赤芽球性貧血(Other specified megaloblastic anaemia due to vitamin B12 deficiency) (15) | |||
| 8 | 3A01.Z | ビタミンB12欠乏性貧血による巨赤芽球性貧血、詳細不明(Megaloblastic anaemia due to vitamin B12 deficiency, unspecified) (1) | |||