HL7 Sender
Category: Action Standards: HL7 v2.x · HIPAA
Send HL7 v2.x messages via MLLP protocol
What this node does
- MLLP sending
- ACK handling
- TLS
- Retry logic
How to use
- In the Agentic Studio, open or create a workflow
- In the node palette on the left, find HL7 Sender under the Action category (or use the search bar)
- Drag the node onto the canvas
- Double-click the node to open its configuration dialog
- Fill in the required parameters (see Configuration below)
- Connect the HL7 Message input port from an upstream node
- Connect the ACK Message and Send Status output to the next node downstream
Inputs
| Port | Type | Required | Description |
|---|---|---|---|
| HL7 Message | hl7-message | ✓ | An HL7 v2.x message (ADT, ORU, ORM, etc.) |
Outputs
| Port | Type | Description |
|---|---|---|
| ACK Message | hl7-message | An HL7 v2.x message (ADT, ORU, ORM, etc.) |
| Send Status | json | JSON data object |
Configuration
Open the configuration dialog by double-clicking the HL7 Sender node on the canvas.
| Parameter | What to enter |
|---|---|
host | Configure host in the node settings |
port | TCP port to listen on for incoming connections (default: 2575 for MLLP) |
version | Configure version in the node settings |
waitForAck | Configure waitForAck in the node settings |
timeout | Maximum time in seconds to wait for a response before failing |
When to use this node
- Send to downstream systems
- Interface engine integration
- Lab results delivery
Need help configuring this node?
Go to Settings → Connectors to set up the connection this node depends on, then reference the connector ID in the node configuration dialog.