Centers for Medicare and Medicaid Services (U.S.)

• Code of Federal Regulations, Title 42, Public Health, Pt. 400-413, Revised as of October 1, 2015
• Code of Federal Regulations, Title 42, Public Health, Pt. 414-429, Revised as of October 1, 2014
• Code of Federal Regulations, Title 42, Public Health, Pt. 414-429, Revised as of October 1, 2015
• Code of Federal Regulations, Title 42, Public Health, Pt. 430-481, Revised as of October 1, 2014
• Code of Federal Regulations, Title 42, Public Health, Pt. 430-481, Revised as of October 1, 2015
• Health Insurance Claim Form (CMS-1500) (Double Sheets with Carbon)
• ICD-9-CM, International Classification of Diseases Ninth Revision Clinical Modification Sixth Edition, October 2004
• ICD-9-CM, International Classification of Diseases Ninth Revision Clinical Modification Sixth Edition, October 2005
• Code of Federal Regulations, Title 42, Public Health, Pt. 414-429, Revised as of October 1,. 2017
• Code of Federal Regulations, Title 42, Public Health, Pt. 482-End, Revised as of October 1, 2015
• Health Insurance Claim Form (CMS-1500) (Double Sheets with Carbon, Continuous Feed)
• Health Insurance Claim Form (CMS-1500) (Single Sheet)