Symptoms and signs

This category reflects the organization of International Statistical Classification of Diseases and Related Health Problems, 10th Revision.
Generally, diseases outlined within the ICD-10 codes R20-R23 within Chapter XVIII: Symptoms, signs and abnormal clinical and laboratory findings should be included in this category.

v t e Signs and symptoms relating to skin and subcutaneous tissue
Disturbances of skin sensation	Hypoesthesia Paresthesia Formication Hyperesthesia Hypoalgesia Hyperalgesia
Circulation	Cyanosis Pallor Livedo Livedo reticularis Flushing Petechia Blanching
Edema	Peripheral edema Anasarca
Other	Rash Desquamation Induration Diaphoresis Mass Neck mass
Skin	Asboe-Hansen sign Auspitz's sign Borsari's sign Braverman's sign Crowe sign Dennie–Morgan fold Darier's sign Fitzpatrick's sign Florid cutaneous papillomatosis Gottron's sign Hutchinson's sign Janeway lesion Kerr's sign Koebner's phenomenon Koplik's spots Leser-Trelat sign Nikolsky's sign Pastia's sign Russell's sign Wickham striae Wolf's isotopic response Munro's microabscess
Nails	Aldrich-Mees' lines Beau's lines Muehrcke's lines Terry's nails