Past Seven Days Color Change of Fingernails or Toenails Question

**Semantic type:** Intellectual Product

**Definition:** A question about whether or not an individual had any change in color of their fingernails or toenails over the past seven days.

**Synonyms:** - In the last 7 days, did you have any change in the color of your fingernails or toenails - Past Seven Days Any Color Change of Fingernails or Toenails - Past Seven Days Color Change of Fingernails or Toenails