Congenital malformations, deformities, and chromosomal abnormalities (Q00-Q99).
- Other hereditary forms of ichthyosis.
Endocrine, nutritional and metabolic diseases (E00-E90).
- Acrodermatitis enteropathica – congenital zinc absorption disorder associated with dermatitis (inflammatory reaction of the skin), paronychia (nail bed inflammation), and alopecia (hair loss).
Skin and subcutaneous (L00-L99).
- Other acquired ichthyosis
- Epidermolysis bullosa (butterfly disease) – genetic skin disease in which the mechanical connection between the different layers of the skin is insufficiently developed; the result is blisters and wounds with possible scarring
- Impetigo contagiosa (bork lichen; pus lichen) – by streptococci of serogroup A (GAS, group A streptococci) triggered highly infectious, not bound to the skin appendages (hair follicles, sweat glands), purulent infection of the skin (pyoderma).
