MFKM12 Master file notification message (2.6)
This is the standard HL7 v2.6 spec, with 0 loops and 7 segment positions, as OpenEDI JSON, an ediFabric C# template and an ediFabric Native model. To change it for a trading partner, customize it in the EDI Spec Builder.
Use the MFKM12 spec in your code
ediFabric .NET
Add the C# template and its common files to your project, or reference the template NuGet package, and read MFKM12 files into TSMFKM12 objects. See ediFabric .NET.
ediFabric Native
Native supports X12 today, and HL7 is coming. When it's available, map version 2.6 to this Native model with set_map to parse MFKM12 files to JSON from Python, Java, C or C#. See ediFabric Native.
OpenEDI
Select Customize in Spec Builder to copy the spec under your own name, change it for your partner, and parse files against it in EdiNation, ediFabric Native or ediFabric Cloud. Read about OpenEDI.
Generate MFKM12 classes in Python, Java, Node.js, Go, Rust or C
The OpenEDI file describes each MFKM12 as JSON. To work with MFKM12 data as typed objects, generate classes from the OpenEDI file in your language; the root class is TSMFKM12. The classes keep the loops, segments, lengths and code lists, but not the EDI data formats. Read more in Generate a class from OpenEDI.
Python: datamodel-code-generator. Node.js: openapi-typescript. Java, Go, Rust and C: OpenAPI Generator.
MFKM12 structure
Loops and segments of the standard MFKM12, with their usage and maximum repeats.
| ID | Name | Usage | Max use |
|---|---|---|---|
| MSH | Message Header | Mandatory | 1 |
| SFT | Software Segment | Optional | >1 |
| UAC | User Authentication Credential Segment | Optional | 1 |
| MSA | Message Acknowledgment | Mandatory | 1 |
| ERR | Error | Optional | >1 |
| MFI | Master File Identification | Mandatory | 1 |
| MFA | Master File Acknowledgment | Optional | >1 |