Sectigo has recently updated its root and intermediate certificates, including the introduction of the new Sectigo Root R46. To avoid potential service disruption, please ensure your TrustStores are updated with the latest certificates as soon as possible.
As certificate authorities are rotating their roots more frequently, Optum recommends keeping your TrustStores current as part of regular maintenance.
Posted on
Feb 06, 2026 - 11:40 EST
Customers,
As part of Optum’s effort to continuously improve our systems, we are migrating to Cloudflare to enhance system redundancy, security and cost effectiveness.
This will affect both the network (switch) and e-Prescribing, specifically the following URLs:
• connect.changehealthcare.com
• rxnsconnect.changehealthcare.com
• scriptrouting.changehealthcare.com
• connecthttppost.changehealthcare.com
As part of this change, the DNS names will resolve to the IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128 - 168.183.3.159).
If your firewall filters by DNS, then no action should be needed on your part.
However, if your organization does IP filtering, you will need to add to your whitelist for outbound traffic to IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128-168.183.3.159). This should be completed by March 1, 2026 to avoid disruption when the change is implemented.
Posted on
Feb 19, 2026 - 17:30 EST
Customers,
As part of Optum’s effort to continuously improve our systems, we are migrating to Cloudflare to enhance system redundancy, security and cost effectiveness.
This will affect both the network (switch) and e-Prescribing, specifically the following URLs:
• rxnsconnect.changehealthcare.com effective date March 2, 2026
• scriptrouting.changehealthcare.com effective date March 4, 2026
• connecthttppost.changehealthcare.com effective date March 10, 2026
•connect.changehealthcare.com effective date March 12, 2025
As part of this change, the DNS names will resolve to the IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128 - 168.183.3.159).
If your firewall filters by DNS, then no action should be needed on your part.
However, if your organization does IP filtering, you will need to add to your whitelist for outbound traffic to IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128-168.183.3.159).
We asked for this to be completed by March 1, 2026 to avoid disruption when the change is implemented. Above are the effective dates for each connectivity type.
If you have issues please call our customer support team at: 866-379-6389
Posted on
Mar 02, 2026 - 17:37 EST
We’re excited to introduce a new enhancement to the Pharmacy Support IVR designed to make claim support faster and more convenient for your pharmacy. When calling for assistance with a claim, you now have the option to use our new automated claim utility, which provides messaging for resolving rejected claims—right within the IVR.
This feature was built with your workflow in mind, offering quick access to common claim responses so you can get the information you need without delay. For more complex needs or personalized support, our knowledgeable customer support representatives remain just a selection away.
By using this new IVR capability, you can reduce wait times, streamline claim resolution, and keep your pharmacy running smoothly. We’re excited to offer this added flexibility and will continue to invest in enhancements that improve your service experience and support your business.
Pharmacy Support
Optum Insight
Posted on
Mar 13, 2026 - 09:54 EDT
Optum Insight has completed claims testing in collaboration with the Provider Outreach & Education (POE) team to validate payment accuracy and claim reopening outcomes with the new dispense fee modifier. Based on this review, please disregard our former instruction for non-Recovery clients to take related denials to re-openings. We are actively addressing inhalation dispense fee denials for both Recovery & non-Recovery clients which occurred before inhalation claims were placed on hold Feb. 20, 2026. No action is required from providers currently.
System enhancements resulting from this collaborative testing are scheduled for completion by mid-April. At that time, claims that were previously on hold will be released for processing. We appreciate your continued partnership.
Posted on
Mar 17, 2026 - 17:43 EDT
Optum Insight Rx Network (Rx Connect/ Rx Edit/ Rx CardFinder, etc.) Maintenance Window
• For your awareness, our daily scheduled maintenance window is 12:00 AM-6:00 AM CT.
• During this window, there may be disruptions in connectivity or service availability as maintenance and upgrades are performed.
• Routine deployments that do not cause outages may continue as usual, but all major changes will be scheduled during the maintenance window to minimize impact.
Posted on
Feb 20, 2026 - 09:08 EST
As part of Optum’s effort to continuously improve our systems, we are migrating to Cloudflare to enhance system redundancy, security and cost effectiveness.
The following items will be rescheduled due to ongoing network routing issues involving traffic originating from Optum Insight that is routed externally and re-enters through Cloudflare. Once the networking solution is identified and validated, updated rollout dates will be communicated.
This will affect both the network (Switch) and e-Prescribing, specifically the following URLs:
• rxnsconnect.changehealthcare.com effective date 3-2-2026 Complete
• scriptrouting.changehealthcare.com (Rescheduling TBD)
• connecthttppost.changehealthcare.com (Rescheduling TBD)
• connect.changehealthcare.com (Rescheduling TBD)
As part of this change, the DNS names will resolve to the IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128 - 168.183.3.159).
If your firewall filters by DNS, then no action should be needed on your part.
However, if your organization does IP filtering, you will need to add to your whitelist for outbound traffic to IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128-168.183.3.159). We asked for this to be completed by March 1, 2026 to avoid disruption when the change is implemented. Above are the effective dates for each connectivity type.
If you have issues please call our customer support team at: 866-379-6389.
Posted on
Mar 23, 2026 - 17:36 EDT
Optum networking will be performing maintenance Monday March 30, 2026, 10:15 p.m. CT. Expected downtime is approximately 2 hours. The Clinical Exchange Cloverleaf application will will not be available during this time.
Posted on
Mar 24, 2026 - 15:48 EDT
As part of Optum’s effort to continuously improve our systems, we are migrating to Cloudflare to enhance system redundancy, security and cost effectiveness.
The internal to external routing problem previously communicated has been remediated and our targeted deployment dates are as follows:
This will affect both the network (Switch) and e-Prescribing, specifically the following URLs:
• rxnsconnect.changehealthcare.com effective date March 2, 2026 Complete
• scriptrouting.changehealthcare.com April 9, 2026 10:00 p.m. CT
• connecthttppost.changehealthcare.com March 31, 2026 11:00 p.m. CT
•connect.changehealthcare.com April 6, 2026 11:00 p.m. CT
As part of this change, the DNS names will resolve to the IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128 - 168.183.3.159).
If your firewall filters by DNS, then no action should be needed on your part.
However, if your organization does IP filtering, you will need to add to your whitelist for outbound traffic to IP Subnet 168.183.3.128 /27 (usable range 168.183.3.128-168.183.3.159). We asked for this to be completed by March 1, 2026 to avoid disruption when the change is implemented. Above are the effective dates for each connectivity type.
If you have issues please call our customer support team at: 866-379-6389.
Posted on
Mar 25, 2026 - 10:24 EDT