MDS 3.0 Coding for OBRA and PPS iii - Welcome to AANAC
viii MDS 3.0 Coding for OBRA and PPS X0300: Gender 483 X0400: Birth Date 484 X0500: Social Security Number 484 X0600: Type of Assessment/Tracking 485 X0700: Date on Existing Record to Be Modified/Inactivated 487 X0800: Correction Attestation ......