Night blindness co-occurrent and due to vitamin A deficiency (disorder)
| Code | 15509004 |
|---|---|
| Semantic tag | disorder |
| Module | international |
| Definition | defined |
| Effective time | 20180731 |
53808001Acquired night blindness
disorder
363246002Nutritional deficiency associated condition
disorder
72000004Vitamin A deficiency
disorder
None (leaf concept).