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TMSIS Dataguide Medicaid.gov
Version 3.28.0

ENROLLMENT-TIME-SPAN-SEGMENT

File Segment

File Segment Number

ELG00021

File Name

ELG - ELIGIBLE

Last updated

No Updates

Data Elements Reference
DE Number System DE Number Data Element Definition Valid Values
ELG248 ELG.021.248 RECORD-ID The Record ID represents the type of segment being reported. The Record ID communicates how the contents of a given row of data should be interpreted depending on which segment type the Record ID represents. Each type of segment collects different data elements so each segment type has a distinct layout. The first 3 characters identify the relevant file (e.g., ELG, PRV, CIP, etc.). The last 5 digits are the segment identifier padded with leading zeros (e.g., 00001, 00002, 00003, etc.). ELG248 Values
ELG249 ELG.021.249 SUBMITTING-STATE A code that uniquely identifies the U.S. State or Territory from which T-MSIS system data resources were received. ELG249 Values
ELG250 ELG.021.250 RECORD-NUMBER

A sequential number assigned by the submitter to identify each record segment row in the submission file. The Record Number, in conjunction with the Record Identifier, uniquely identifies a single record within the submission file.

 N/A
ELG251 ELG.021.251 MSIS-IDENTIFICATION-NUM

A state-assigned unique identification number used to identify a Medicaid/CHIP enrolled individual (except on service tracking payments). Value may be an SSN, temporary SSN or State-assigned eligible individual identifier. MSIS Identification Numbers are a unique "key" value used to maintain referential integrity of data distributed over multiples files, segments and reporting periods. See T-MSIS Guidance Document, "CMS Guidance: Reporting Shared MSIS Identification Numbers" for information on reporting the MSIS Identification Numbers ID for pregnant women, unborn children, mothers, and their deemed newborns younger than 1 year of age who share the same MSIS Identification Number. https://www.medicaid.gov/medicaid/data-and-systems/macbis/tmsis/tmsis-blog/entry/47572

 N/A
ELG252 ELG.021.252 ENROLLMENT-TYPE Identify the type of enrollment that the eligible person has been enrolled into as either Medicaid/Medicaid Expansion CHIP or Separate CHIP. ELG252 Values
ELG253 ELG.021.253 ENROLLMENT-EFF-DATE The first calendar day on which all of the other data elements in the same segment were effective. N/A
ELG254 ELG.021.254 ENROLLMENT-END-DATE The last calendar day on which all of the other data elements in the same segment were effective. N/A
ELG255 ELG.021.255 STATE-NOTATION

A free text field for the submitting state to enter whatever information it chooses.

 N/A
Definition
A record to capture the eligible person's type of enrollment and time spans of enrollment."

File Segment Length
1000