Hi, I'm Anton

I work on all things FHIR, CQL, and health IT. I've also created some FHIR tools which you can find below.

Projects and blogs (health IT, etc.) 107

FHIR 36

FHIR resources and type framework 3

FHIR resource models - Introduction to FHIR resource models + demo of FHIR resource model browser.

FHIR resource graphs - Diving into FHIR resource graphs + demo of FHIR graph viewer.

FHIR Type Tree - Visualizing the hierarchy of FHIR data types and resources.

FHIR validation 2

FHIR Validator - What goes into checking if your FHIR resource conforms to the specification + demo of the FHIR Validator.

FHIR Validation Client - Execute the $validate operation against a FHIR endpoint.

SMART on FHIR 4

Blood Sugar Tracker - A patient-facing SMART on FHIR that helps you monitor your blood sugar levels over time.

SMART on FHIR Testing Tool - Test SMART on FHIR app flows online.

Mastering SMART on FHIR scopes - What are SMART on FHIR scopes and how do they work?

Bilirubin Chart - A bilirubin chart for newborns.

FHIR Shorthand 3

FSH Compiler - Compile FHIR Shorthand code into FHIR JSON.

FSH Editor - Author and debug FSH documents online.

Awesome FSH - A curated list of awesome resources on the FHIR Shorthand language.

FHIRPath 4

FHIRPath Testing Tool - Evaluate FHIRPath expressions against FHIR resources.

Awesome FHIRPath - A curated list of awesome resources on FHIRPath.

FHIRPath Client - Submit FHIRPath to FHIR servers for evaluation.

FHIRPath Editor - An online editor for FHIRPath expressions.

FHIR Mapping Language 3

FHIR Mapping Language Compiler - Convert FHIR Mapping Language into StructureMap resources.

FHIR Mapping Language Testing Tool - Author and debug FHIR Mapping Language files.

Awesome FHIR Mapping Language - A curated list of awesome resources on the FHIR Mapping Language.

HFQL 2

HFQL Playground - Experiment with HFQL queries online.

HFQL Client - Query FHIR servers using HFQL online.

FHIR Converter - A converter for FHIR resources between different formats.

FHIR Viewer - Connect to and browse FHIR servers.

FHIR Quiz - Test your knowledge of the Fast Healthcare Interoperability Resources (FHIR) standard.

SPARQL on FHIR - Query FHIR data using SPARQL.

FHIR Structure Definition Snapshot Generator - Generate snapshots for FHIR StructureDefinitions.

FHIR Export Tool - Bulk-export FHIR resources from FHIR servers.

FHIR Diff Tool (FHIR Diff Checker) - Compare two FHIR resources online.

FHIR GraphQL Client - Query FHIR stores using GraphQL.

FHIR Message Sender - Submit messages to FHIR servers.

List of national FHIR implementation guides - Implementation guides used by countries or specific regions.

What is FHIR and why is it important? - An overview of FHIR and its impact on patient care.

Awesome FHIR blogs - A curated list of awesome FHIR blogs.

FHIR icons - My set of vector icons for FHIR data elements.

Magic FHIR servers - Instant FHIR servers for testing and exploration, prepopulated with the FSH instances that are inlined in the server URLs.

FHIR Crossword - Test your knowledge of FHIR resources by solving a crossword puzzle.

CQL 5

CQL to ELM in JS - A pure JavaScript, client side only CQL to ELM converter.

CQL-to-ELM Converter - Convert CQL to ELM online.

CQL Testing Tool - Test CQL against FHIR resources.

CQL Editor - Edit CQL files online.

Awesome CQL - Awesome links, tutorials, and resources on the Clinical Quality Language.

dQMs 1

FHIR Measure Evaluator - Evaluate FHIR Measure resources online.

HL7v2 12

HL7v2 Parser - An online parser for HL7v2 messages.

HL7v2 Editor - An online editor for HL7v2 messages.

Awesome HL7v2 - A curated list of awesome resources on HL7 version 2.

HL7v2-to-FHIR Converter - Convert HL7 messages to FHIR online.

Parsing HL7v2 messages in JavaScript - Libraries for parsing HL7v2 messages in JavaScript.

HL7v2 Spec Viewer - A browser for the HL7v2 specification.

HL7v2 Schema Codegen - Generate HL7v2 schemas from the HL7 abstract message syntax.

Online resources for browsing the HL7v2 specification - Useful links to help you browse the HL7v2 specification.

Converting HL7v2 to FHIR - Translating HL7v2 messages to FHIR.

Where to find the standard HL7v2 message schemas - The list of sources of the structured and machine-readable HL7v2 specifications.

HL7 abstract message syntax 2

HL7v2 Validator - Validate HL7v2 messages against the HL7 abstract message syntax.

HL7 Abstract Message Syntax Parse Tree Viewer - View the parse tree of the HL7 abstract message syntax.

HL7v3 4

HL7 RIM Browser - Explore the HL7 Reference Information Model.

HL7 CDA Schema Explorer - Explore the HL7 Clinical Document Architecture schema.

HL7 CDA Validator - Validate CDA documents online.

Awesome CDA - A curated list of awesome resources on the Clinical Document Architecture (CDA).

Clinical terminologies 16

SNOMED CT 6

SNOMED CT RF2 to OWL - Convert SNOMED CT RF2 to OWL online.

SNOMED CT Browser - Browse the SNOMED CT ontology.

SNOMED CT Logical Model Browser - Explore the content model behind SNOMED CT.

Learning ECL with examples - An introduction to SNOMED CT's Expression Constraint Language (ECL) with examples.

Awesome SNOMED CT - A curated list of awesome resources on SNOMED CT.

ECL Editor - Write and execute ECL queries.

UCUM 2

UCUM Converter - Convert measurements between different UCUM units.

UCUM Validator - Validate UCUM units.

List of FHIR terminology servers - The list of FHIR-compliant servers for working with code systems, value sets, and concept maps.

FHIR Terminology Service Client - Query FHIR terminology services online.

Awesome LOINC - A curated list of awesome resources on LOINC.

Awesome RxNorm - A curated list of awesome resources on RxNorm.

A network of drugs: The New Zealand Medicines Terminology - An overview of New Zealand's drug vocabulary.

WHO-FIC Content Model explained - How are WHO-FIC entities modeled?

Awesome ICD - A curated list of awesome resources on ICD.

Gender codes and representation in different clinical models - How is gender represented in different clinical models?

ECG data formats 2

parsescp in the browser - Compiling parsescp to WASM + demo of an in-browser SCP-ECG parser.

aECG Viewer - View the contents of aECG files.

Whistle 2

Whistle Testing Tool - Test Whistle data transformation logic online.

Whistle Transpiler - Transpile Whistle code to Protocol Buffers.

Patient identifiers 2

National patient identifiers by country - The list of national patient identification systems used in different countries.

NHI Number Validator - Validate NHI numbers used in New Zealand.

X12 2

X12 Parser - Inspect X12 message content online.

X12 Editor - An online editor for X12 messages.

Medical calculators 10

ASCVD Risk Estimator - Calculate the risk of atherosclerotic cardiovascular disease.

Creatinine Clearance Calculator - Calculate creatinine clearance using the Cockcroft–Gault equation.

GFR Calculator - Calculate glomerular filtration rate using the CKD-EPI equation.

Opioid Dose Calculator - Calculate morphine milligram equivalents (MME) online.

mTOQ-4 - Complete the Migraine Treatment Optimization Questionnaire (mTOQ-4) to assess the effectiveness of migraine treatment.

BMI Calculator - Calculate the body mass index (BMI) online.

Mean Arterial Pressure Calculator - Calculate the mean arterial pressure (MAP) from systolic and diastolic blood pressure.

IMPEDE VTE Score Calculator - Calculate the risk prediction score for venous thromboembolism (VTE) in multiple myeloma.

I-SEE Calculator - Calculate the Index of Severity for Eosinophilic Esophagitis (I-SEE).

CHA₂DS₂-VASc Score Calculator - Calculate the CHA₂DS₂-VASc score for stroke risk.

Health IT memes - A collection of health IT memes.

CDS Hooks Testing Tool - Test CDS Hooks online.

ADL Editor - An online editor for openEHR Archetype Definition Language (ADL) files.

SDTM Explorer - Browse the SDTM model.

OMOP CDM Browser - Browse the OMOP Common Data Model.

PCORnet CDM Browser - Browse the PCORnet Common Data Model.

Government health agencies on GitHub - A list of government health agencies and organizations on GitHub.

Health IT Crossword - A daily crossword puzzle for health IT enthusiasts.

Software engineering 6

WASM 3

BLAST WASM - Compiling the BLAST sequence search/alignment tool to WASM.

DESeq2 in the browser - Running DESeq2 in the browser.

Erlang/OTP WASM (Erlang in the browser) - Execute Erlang code in the browser.

XKB Keymap Editor - An online editor for XKB keymap files with a live preview.

Database for Event Sourcing - A storage for event-sourced systems.

Vector Graphics Editor - An online vector graphics editor (WIP).

Misc. 1

Invoice Generator - Generate invoices online and save them as PDFs or print.

Made by Anton Vasetenkov.