All Patient Diagnosis Related Groups (AP-DRG) Grouper, DRG and MDC Code Listings, Version 12, January 1995
Health Care Cost Review, Third Quarter 2009, IHS Global Insight
12 Va. Admin. Code § DOCUMENTS INCORPORATED BY REFERENCE (12VAC30-70)
Statutory Authority § 32.1-325 of the Code of Virginia; 42 USC § 1396 et seq.