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Insights on OMOP vocabularies, healthcare data standards, and observational health research.

Practical guides on OMOP vocabularies, healthcare data standardization, HEOR research methods, and observational health analytics. Written for data engineers, clinical informaticists, and researchers working with OHDSI tools.

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ICD-10 OMOPOMOP mapping

ICD-10 to OMOP Concept Mapping: A Hands-On Guide

Learn how to map ICD-10 to OMOP concept IDs using ATHENA and OMOPHub, with real code examples, traversal logic, and validation patterns.

Dr. Sarah Chen

Jul 29, 202613 min

crosswalk healthcareOMOP mapping

What Is a Crosswalk in Healthcare Data

Learn what is a crosswalk in healthcare data, how SNOMED, ICD, LOINC, and RxNorm mappings work, and how to build them without manual ETL pain.

James Park, MS

Jul 26, 202613 min

FHIR $translateFHIR Terminology

Mastering FHIR $Translate Operation: A 2026 Guide

Master the FHIR $translate operation with our 2026 guide. Covers parameters, examples, & OMOP/OMOPHub integration for seamless vocabulary mapping.

Dr. Lisa Martinez

Jul 2, 202619 min

fda inactive ingredients databasedrug formulation

A Guide to the FDA Inactive Ingredients Database for 2026

Master the FDA Inactive Ingredients Database. A guide on how to access, search, and map IID data to OMOP, RxNorm, and NDC with code examples.

Dr. Jennifer Lee

May 30, 202620 min

fhir resourceomop mapping

FHIR Resource: A Developer's Guide to OMOP Mapping

A complete guide to the FHIR resource. Learn its structure, key types, REST examples, and how to map FHIR to OMOP/ATHENA for production ETL.

Alex Kumar, MS

Apr 25, 202620 min

epic fhir apifhir integration

Epic FHIR API: A Developer's How-To Guide

A step-by-step developer guide to the Epic FHIR API. Learn authentication, querying, OMOP mapping with OMOPHub, error handling, and performance tips.

Michael Rodriguez, PhD

Apr 24, 202619 min

restless leg syndrome icd 10icd 10 code g25.81

Restless Leg Syndrome ICD 10 Code G25.81 A Guide

A complete guide to the restless leg syndrome ICD 10 code G25.81. Learn about RLS diagnosis, data mapping, and OMOP standardization with practical examples.

Michael Rodriguez, PhD

Apr 6, 202616 min

ctcaeadverse events

A Guide to Common Terminology Criteria for Adverse Events

Master the Common Terminology Criteria for Adverse Events (CTCAE). Learn its structure, grading, and how to map it to OMOP for better clinical data analysis.

James Park, MS

Apr 4, 202617 min

epic clarity data modelhealthcare analytics

A Guide to the Epic Clarity Data Model for Analytics in 2026

Unlock your EHR data. Our guide explains the Epic Clarity data model, ETL best practices, and mapping to OMOP for advanced healthcare analytics.

James Park, MS

Apr 2, 202623 min

vocabulary concept mapsOMOP mapping

A Guide to Vocabulary Concept Maps in OMOP

Master vocabulary concept maps with this guide. Learn to design, generate, and validate OMOP mappings with real-world scenarios and expert tips.

Alex Kumar, MS

Mar 23, 202622 min

sdtm clinical trialsCDISC Standards

A Data Pro's Guide to SDTM Clinical Trials

Master SDTM clinical trials with this complete guide. Learn ETL workflows, core domains, validation, and OMOP integration for compliant, high-quality data.

Michael Rodriguez, PhD

Mar 12, 202625 min

right hip pain icd 10icd-10 M25.551

Right Hip Pain ICD 10 Code M25.551 A Complete Guide for 2026

Your expert guide to the right hip pain ICD 10 code M25.551. Learn about definitions, related codes, OMOP mapping, and programmatic examples.

Dr. Sarah Chen

Feb 27, 202616 min

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