Exploring new openEHR archetypes for skin tone equity, safety constraints, and relational care in nursing assessments

Hello everyone,

I’m Lincoln, a practice educator and a nurse citizen developer t based in the UK. I’ve been developing the Open Nursing Core Implementation Guide — a set of FHIR profiles covering the full nursing process (ADPIE), including NEWS2, Braden Scale, MUST, and several other structured nursing assessments.

As part of this work, I’ve been exploring the intersection between FHIR and openEHR, particularly how vendor-neutral clinical models can serve both architectures. I’ve recently registered on the CKM and am keen to contribute.

I’ve identified three areas where I believe the CKM could benefit from new or extended archetypes, and I’d welcome the community’s input:

  1. Monk Skin Tone Scale The Fitzpatrick scale archetype exists as a draft, but it was designed for UV photoreactivity, not skin tone classification. The Monk Skin Tone Scale (10-point, developed for inclusivity in clinical and AI contexts) is increasingly being adopted in dermatology and EHR systems. I’m planning to draft this using the Fitzpatrick archetype as a structural starting point.

  2. Equity-Driven Safety Constraints for Skin Assessments In my FHIR work, I’ve developed computable safety rules that mandate skin tone documentation before skin assessments (e.g., pressure ulcer staging) can be recorded. This addresses documented clinical bias in assessment of darker skin tones. I’m interested in how this pattern could be expressed at the openEHR template level.

  3. Relational Engagement in Nursing Therapeutic empathy and relational care quality are central to nursing but largely absent from structured clinical data standards. I’ve been working on a computable model for this, informed by existing validated scales. I’d be curious whether anyone has explored similar concepts within openEHR.

Has anyone in the community worked on related models, or would there be interest in collaborating on any of these?

Happy to share more detail with anyone interested.

Best, Lincoln

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Welcome Lincoln

Are the fhir artefacts you mentioned published anywhere?

Hi Ian,

Thank you for the warm welcome, and yes, the artefacts are published:

The FHIR Shorthand source is in input/fsh/ — the equity and skin tone profiles are in onc-equity.fsh, and the NEWS2 computable logic (CQL) is in input/resources/ and input/cql/.

The safety constraint pattern I mentioned — requiring skin tone documentation before pressure ulcer staging can be recorded — is implemented as a PlanDefinition with CQL preconditions. I’d be very interested in your thoughts on whether a similar constraint mechanism is expressible cleanly at the openEHR template layer, or whether it would need to live at the application level.

Happy to walk through any of the profiles in more detail if that’s useful.

Best,
Lincoln