Dermion does not cover the following categories in its current version (2019)
1. Hair(and hypertrichosis), nail and mucosal disorders.
2. Genetic syndromes.
3. Systemic/metabolic disorder and/or presentation.
4. soft tissue/connective tissue disorders.
5. Primary hematologic/lymphatic disorders.
6. Some group of disorders such as icthyosis, palmoplantar keratoderma and purpura.
7. Disorders with no recent reports.