Table 6.

Main categories from the International Statistical Classification of Diseases – 10th Revision (ICD-10) in the age group of 25–59 years, treated in the dermatology service of Florianópolis, in 2016 and 2017.

25–59 years
Rank	ICD-10		n	%
1	C44	Other malignant neoplasms of skin	1122	11.1
2	L40	Psoriasis	856	8.5
3	L81	Other disorders of pigmentation	704	7.0
4	D22	Melanocytic naevi	674	6.7
5	L57	Skin changes due to chronic exposure to nonionizing radiation	580	5.7
6	L82	Seborrheic keratosis	354	3.5
7	L25	Unspecified contact dermatitis	274	2.7
8	L70	Acne	270	2.7
9	B35	Dermatophytoses	230	2.2
10	L80	Vitiligo	218	2.1
11	B07	Viral warts	188	1.8
12	L63	Alopecia areata	172	1.7
13	L71	Rosacea	162	1.6
14	L93	Lupus erythematosus	118	1.1
15	L72	Follicular cysts of skin and subcutaneous tissue	114	1.1
Total			10,092	100

Source: Infosaúde database – Health Department of Florianopolis.