Table 5.
Main categories from the International Statistical Classification of Diseases – 10th Revision (ICD-10) in the age group of 13 to 24 years, treated in the dermatology service of Florianópolis, in 2016 and 2017.
| 13–24 years | ||||
|---|---|---|---|---|
| Rank | ICD-10 | n | % | |
| 1 | L70 | Acne | 620 | 31.9 |
| 2 | L98 | Other disorders of skin and subcutaneous tissue | 280 | 14.4 |
| 3 | L40 | Psoriasis | 130 | 6.6 |
| 4 | D22 | Melanocytic naevi | 110 | 5.6 |
| 5 | B07 | Viral warts | 74 | 3.8 |
| 6 | L20 | Atopic dermatitis | 56 | 2.8 |
| 7 | L25 | Unspecified contact dermatitis | 50 | 2.5 |
| 8 | L81 | Other disorders of pigmentation | 50 | 2.5 |
| 9 | L80 | Vitiligo | 44 | 2.2 |
| 10 | L63 | Alopecia areata | 44 | 2.2 |
| 11 | B36 | Other specified superficial mycoses | 42 | 2.1 |
| 12 | L73 | Other follicular disorders | 38 | 1.9 |
| 13 | L90 | Atrophic disorders of skin | 30 | 1.5 |
| 14 | L91 | Hypertrophic disorders of skin | 28 | 1.4 |
| 15 | L11 | Other acantholytic disorders | 24 | 1.2 |
| Total | 1942 | 100 | ||
Source: Infosaúde database – Health Department of Florianopolis.