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Category: Datetime Lab

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Internationalization for FHIR Dates in a Global Product
  • Datetime Lab
3 min read

Internationalization for FHIR Dates in a Global Product

Date Arithmetic on FHIR Values Without Regretting It
  • Datetime Lab
3 min read

Date Arithmetic on FHIR Values Without Regretting It

Storing Timestamps as UTC vs Local: FHIR-Flavored Guidance
  • Datetime Lab
3 min read

Storing Timestamps as UTC vs Local: FHIR-Flavored Guidance

Formatting a FHIR dateTime for a UI Without Lying About Precision
  • Datetime Lab
3 min read

Formatting a FHIR dateTime for a UI Without Lying About Precision

Converting Local Time to a FHIR Instant Without Dropping Precision
  • Datetime Lab
3 min read

Converting Local Time to a FHIR Instant Without Dropping Precision

Partial Dates: birthDate Is Not Always a Full Date
  • Datetime Lab
3 min read

Partial Dates: birthDate Is Not Always a Full Date

Timezones in Clinical Timestamps and Where They Hide
  • Datetime Lab
3 min read

Timezones in Clinical Timestamps and Where They Hide

FHIR date, dateTime, instant: Three Types, One Confusion
  • Datetime Lab
3 min read

FHIR date, dateTime, instant: Three Types, One Confusion

One small thing I keep around

One small thing I keep around

There is also a quick reader for FHIR timestamps sitting on this domain — I use it more often than I should admit.

EMR & EHR Development with FHIR

Open-Source NextGate vs Verato for County Health Networks

Open-Source NextGate vs Verato for County Health Networks

  • Camille Dubois
  • August 16, 2026
FHIR $match vs HL7 v2 MFN for Cross-Hospital Patient Lookup

FHIR $match vs HL7 v2 MFN for Cross-Hospital Patient Lookup

  • Camille Dubois
  • August 13, 2026
5 Patient Matching Tools for Multi-Hospital Trauma Networks

5 Patient Matching Tools for Multi-Hospital Trauma Networks

  • Camille Dubois
  • August 9, 2026
Top 5 MPI Solutions for Birth Registry and Newborn Data Linking

Top 5 MPI Solutions for Birth Registry and Newborn Data Linking

  • Camille Dubois
  • August 6, 2026
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