Average weekly wages (AWW)

In workers’ compensation cases, employee’s ability to earn wages including tips, gratuities, and nonmonetary earnings, expressed as a weekly earnings amount. AWW is established by using earnings from up to the 12 months (52 weeks) prior to the injury and divided by the actual number of weeks used.

AW

HCPCS Level II modifier that may be used with CPT or HCPCS Level II codes indicating item(s) used with a surgical dressing.