| Professional/1500 Claims | No Enrollment Required |
| Institutional/UB Claims | No Enrollment Required |
| Eligibility | No Enrollment Required |
| Electronic Remittance (ERA) | No Enrollment Required |
| Secondary Claims | No Enrollment Required |
| CHRISTUS HEALTH PLAN OF TEXAS AND LOUISIANA |
| 7716 |
| 9657 |
| CHRISTUS Health Plan TX HIX |