CDCgov / trusted-intermediary

Bringing together healthcare providers by reducing the connection burden.

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Document field-level transformations #636

Open scleary1cs opened 8 months ago

scleary1cs commented 8 months ago

Backlog Task

Document the HL7 to FHIR conversion at the field-level and the FHIR to HL7 conversion at the field-level.

Completion Criteria

[ ] Our IG update with the field-level conversion for orders and results

Tasks

[ ] Brainstorm how this documentation will be provided
- [ ] Update the mappings tab under the IG for the ORU, ORM and OML

Other Notes

Conversions can be documented in our IG documentation using StructureMaps and FHIR Mapping Language
StructureMap Resource: https://build.fhir.org/structuremap.html
FHIR Mapping Language: https://build.fhir.org/mapping-language.html
FHIR Mapping Language Tutorial: https://build.fhir.org/mapping-tutorial.html

basiliskus commented 8 months ago

https://slack.com/archives/C055XTF22B0/p1692222960144869

JohnNKing commented 4 months ago

As part of this, document what we found with OBX-4 during https://github.com/CDCgov/trusted-intermediary/issues/641

Specifically, ReportStream currently supports OBX-4 if it's a string. The sub-fields as utilized by Natus, however, are an issue. Currently this information is being lost during transformation. See "OG" data type as referenced by the LOI/LRI.

JohnNKing commented 4 months ago

For example, document creation of SPM segment. Also NK1 via either NK1 or PID.6.

saquino0827 commented 4 months ago

After some research into the task we need to do the following:

Determine priority of when this work needs to be done.
Determine how to split this task.(possibly by Segments of ORU/ORM).
Determine which fields are required for NBS documentation.
Research & Implement self-documentation for future updates.