Encrypted MSIS Identification Number

Updated research request forms and data security approval requirement effective 4/24/23

This variable is contained in the following files:

SAS Name

MSIS_ID

UNIQUE IDENTIFICATION NUMBER USED TO IDENTIFY A MEDICAID ELIGIBLE IN THE MEDICAID STATISTICAL INFORMATION SYSTEM (MSIS).

Comments

This field is encrypted prior to data delivery.

SOURCE: MSIS ELIGIBILITY FILES: 'MSIS-IDENTIFICATION-NUMBER'.