Socioeconomic tips of the month. Modifier -22: unusual procedural services.
D005245:Fee Schedules; D005568:Forms and Records Control; D006801:Humans; D007344:Insurance Claim Reporting / Q000145:classification*; D007359:Insurance, Surgical / Q000145:classification; D015442:Medicare Assignment / Q000145:classification; D012051:Reimbursement Mechanisms; D013514:Surgical Procedures, Operative / Q000145:classification* / Q000191:economics*; D009626:Terminology as Topic; D014481:United States