How will the lexicon accommodate multiple users?
In order to meet the needs of multiple users, the lexicon has varying degrees of granularity, which refers to the degree of specificity. There are many contexts that concepts can be used. For example, a primary care physician may only need to use the term “dermatitis” in their chart, whereas a dermatologist may use “allergic contact dermatitis due to methacrylate.” Therefore, the level of granularity depends on the needs of the user.