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| Tier | 1.1 | 
|---|---|
| Tier Description | Missing Value Error | 
| Error Category | E1105 | 
| Error Category Message | Data Element Value is Missing | 
| Rule Type | One Record Type (Single Record) | 
| File Segment Number | ELG00004 | 
| Data Element Name | ELIGIBLE-CONTACT-INFORMATION.ELIGIBLE-ZIP-CODE | 
| Validation Logic | 'if ELIGIBLE-CONTACT-INFORMATION has a non-null value for MSIS-IDENTIFICATION-NUM, then ELIGIBLE-CONTACT-INFORMATION has a non-null value for ELIGIBLE-ZIP-CODE' | 
| Rule Definition | If msis ID is populated on a eligible contact information file, then the eligible zip code value must be populated. | 
| Denominator Logic | # of ELIGIBLE-CONTACT-INFORMATION segments with ELIGIBLE-CONTACT-INFORMATION has a non-null value for MSIS-IDENTIFICATION-NUM |