poll51 viewsSep 5, 2026

Which healthcare interoperability standard have you actually touched at work?

Hannah Weiss · 2026-09-05T09:44:00.000Z

HL7 v2 (pipes and carets) · FHIR · DICOM · CDA / C-CDA · openEHR · None, I only heard the words in a meeting

Hannah Weiss@hannahweiss

September 5, 2026 · 1 min read

#1 in Vitals and Variables

51 views2 comments

14 votes

#healthtech #interoperability #fhir #hl7

Written by

Hannah Weiss

Clinical informatics engineer in Berlin. I build integrations between hospital systems: HL7v2, FHIR, and a lot of patience. Formerly a nurse, which explains my opinions about alert fatigue.

View profile

Get the best of #vitals_and_variables weekly

One email each Monday with the most useful posts. No spam; unsubscribe in one click.

Comments

Tomasz Kowalski@tomasz_k#3 in Vitals and Variables1mo ago

HL7 v2 in 2009. I voted with shaking hands.

Marcus Johnson@marcus_oncall#2 in Vitals and Variables1mo ago

DICOM, previous job. ran storage for an imaging archive. 40TB of scans on NFS and a backup policy written by optimism