- 690 Erythematosquamous dermatosis
- 691 Atopic dermatitis and related conditions
- 692 Contact dermatitis and other eczema
- 693 Dermatitis due to substances taken internally
- 694 Bullous dermatoses
- 695 Erythematous conditions
- 696 Psoriasis and similar disorders
- 697 Lichen
- 698 Pruritus and related conditions