I80 Phlebitis and thrombophlebitis

I81 Portal vein thrombosis

I82 Other venous embolism and thrombosis

I83 Varicose veins of lower extremities

I84 Haemorrhoids

I85 Oesophageal varices

I86 Varicose veins of other sites

I87 Other disorders of veins

I88 Nonspecific lymphadenitis

I89 Other noninfective disorders of lymphatic vessels and lymph nodes