HL7 has matured even more now.
The linear evolution from HL7 v2 to HL7 v3 did not win the day. Most are now moving to https://www.hl7.org/fhir/
Main issue is with HL7 is not technical. From a business point of view, the incentive to cooperate with other systems via HL7 means another reason for a department to adopt a system other than yours.
Main issue is with HL7 is not technical. From a business point of view, the incentive to cooperate with other systems via HL7 means another reason for a department to adopt a system other than yours.