Y57.7: Vitamins, not elsewhere classified

Vitamins, as classified under the ICD-10 code Y57.7, refer to any adverse effects or medical conditions that occur as a result of exposure to vitamin substances not categorized elsewhere. These problems could arise due to an overconsumption, underconsumption, or allergic reaction to certain vitamins. For instance, excessive intake can lead to hyper-vitaminosis, causing symptoms like nausea, headache, dizziness, and even hair loss or kidney damage in severe cases. On the other hand, insufficient intake might cause vitamin deficiency diseases, with symptoms varying depending on the specific vitamin lacking. For example, lack of Vitamin C can lead to scurvy, characterized by fatigue, swollen gums, and joint pain. Similarly, an allergic reaction to vitamins might result in skin rashes, itchiness, and in severe cases, difficulty in breathing. The digestive, circulatory, skeletal, or nervous systems could be affected depending on the specific vitamin involved and the nature of the condition.