ICD-O-3 is the working vocabulary for oncology research, used for tumor morphology, behavior, and topography coding. It is smaller than SNOMED CT and bigger than CDISC CT, with its own quirks around behavior codes and grade modifiers. Most
Best Terminology Tools for SNOMED CT to MedDRA Mapping
Mapping SNOMED CT terms to MedDRA codes is one of those quietly important workflows that almost every clinical research stack needs and very few handle well out of the box. EHR-sourced data arrives in SNOMED CT; safety reporting wants MedDR
Best FHIR Terminology Servers for WHODrug Lookup in 2026
WHODrug is the medication vocabulary that drives concomitant-medication coding and drug-drug interaction logic in most clinical research stacks. It is a licensed product with strict usage terms, and the terminology server you pick has to ha
Top 7 Epic HL7v2 Integration Patterns for FHIR Delivery in 2026
Epic's HL7v2 feeds are still the workhorse for getting clinical data out of a major health system in 2026, even with FHIR APIs available for the modern surface. ADT for admit-discharge-transfer, ORM for orders, ORU for results, plus the…
Da Vinci IG Versioning Under CMS-0057-F: Which Updates Are Mandatory Before Enforcement
Which version of a Da Vinci implementation guide is actually the version CMS is asking you to ship? If you have opened the CMS-0057-F final rule text and then opened the HL7 Da Vinci pages the same afternoon, you already know the answer…
Best FHIR Form Tools for eConsent Capture in 2026
Electronic consent is the part of a trial where regulatory rigor and patient experience collide most visibly. The consent form has to be readable on a phone, signed in a way that holds up under FDA inspection, and round-tripped into the tri
Rimidi vs Validic vs a FHIR-Native PROMs Runtime: Which Wins for Payer-Provider Programs
Payer-provider programs collecting PROMs for chronic disease populations end up looking at three architecturally different options. Rimidi ships a condition-specific dashboard with baked-in surveys and workflow. Validic ships device…
Top 7 FHIR Questionnaire Tools for ePRO Collection
Electronic patient-reported outcomes are no longer an exotic ePRO bolt-on, they are how most modern studies collect symptom data, quality-of-life scores, and daily diaries. The Questionnaire and QuestionnaireResponse resources cover the mod
EMR Development in 2026: Where the Real Complexity Lives
Building modern EMR functionality in 2026 involves a distinct complexity profile from what it was five years ago. The FHIR-first assumption changes what teams should invest in. 1. […]
7 SDC Form Builder Capabilities That Separate Toys From Production
SDC form builders range from lightweight demos to production-grade platforms. Seven capabilities separate the ones that ship from the ones that struggle. 1. Full enableWhen and enableWhenExpression support. […]