Skin and subcutaneous (L00-L99).
- Senile/oily warts (seborrheic keratosis); there are three types of senile warts:
- Flat type
- Knotty type
- Pedunculated type
- Lichen (lichen), unspecified.
Neoplasms – tumor diseases (C00-D48)
- Neoplasms
- Benign (benign) tumors such as fibroma, keratoacanthoma.
- Malignant (malignant) tumors such as spindle cell carcinoma.
