CEAP Classification (Clinical)

C0: No visible or palpable signs of venous disease C1: Telangiectasies or reticular veins C2: Varicose veins C3: Edema C4a: Pigmentation or eczema C4b: Lipodermatosclerosis or atrophie blanche C5: Healed venous ulcer C6: Active venous ulcer