Percentage of venous leg ulcer visits among patients aged 18 years and older in which adequate compression is provided within the 12-month reporting period. Compression method should be appropriate to documented arterial supply. Performance Rate Descriptions: There are four rates reported for this measure. The four rates will be risk stratified into three buckets which are the following: Rate 1: Normal arterial supply - No restrictions on type of compression Rate 2: Compression bandaging with special considerations (e.g. short stretch bandaging, warnings to the patient to remove bandages if they feel too tight, etc.) Rate 3: Compression bandaging not usually recommended Rate 4: The average of the three risk stratified buckets which will be the performance rate in the JSON submitted.