Corp ID Code System
This code system https://simplifier.net/test-ig5/CodeSystem/corpIdCS defines the following codes:
| Code | Display | Definition |
| IL1 | Illinois | Corp ID for Illinois |
| MT1 | Montana | Corp ID for Montana |
| NM1 | New Mexico | Corp ID for New Mexico |
| OK1 | Oklahoma | Corp ID for Oklahoma |
| TX1 | Texas | Corp ID for Texas |
