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MedlinePlus Connect Sarena Burgess National Library of Medicine, National Institutes of Health Department of Health and Human Services December 1, 2010.

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Presentation on theme: "MedlinePlus Connect Sarena Burgess National Library of Medicine, National Institutes of Health Department of Health and Human Services December 1, 2010."— Presentation transcript:

1 MedlinePlus Connect Sarena Burgess National Library of Medicine, National Institutes of Health Department of Health and Human Services December 1, 2010

2 MedlinePlus.gov Consumer & patient health English & Spanish Coverage:  Diseases and conditions  Health and wellness  Drugs, herbs, and supplements  Latest health news  Videos, interactive tutorials, and other multimedia 2

3 >40 languages >250 topics 3,045 links 2 RSS feeds 11 daily & weekly listservs 875 English 844 Spanish 875 English 844 Spanish ~1,000 drugs 100 supplements ~1,000 drugs 100 supplements 172 tutorials 78 anatomy videos 112 surgery videos 5 Sp surgery videos 172 tutorials 78 anatomy videos 112 surgery videos 5 Sp surgery videos 15 English issues 2 bilingual issues 15 English issues 2 bilingual issues >40 languages >250 topics >3,000 links >40 languages >250 topics >3,000 links Over 100 directories of doctors, hospitals, clinics & libraries ~ 3,500 articles > 2,000 images ~ 3,500 articles > 2,000 images stories added daily 1,445 links to ClinicalTrials.gov 3

4 MedlinePlus Connect Overview What:  A free Web application that allows electronic health record (EHR) systems to use existing code sets to link to relevant information from MedlinePlus.gov. Who:  EHR companies and developers  EHR customers (hospital systems, doctors’ offices, etc) 4

5 MedlinePlus Connect Process Problem code or medication code Code to topic or medication mapping MedlinePlus topic or medication results EHR, EMR, PHR, etc. MedlinePlus Connect MedlinePlus 5

6 Flexibility Coding systems:  Problem Codes (Diagnoses) ICD-9-CM: 12,000 codes SNOMED CT® CORE Problem List Subset: 5,000 codes  Medication Codes RXCUI (RxNorm Concept Unique Identifier) NDC (National Drug Code) Supports HL7 Infobutton standard 6

7 Patient View from EHR - Diagnoses 7

8 Infobutton Page for Diagnoses 8

9 9

10 Spanish Infobutton Page for Diagnoses 10

11 Mapping to MedlinePlus 493 Asthma Extrinsic Asthma Unspecified Ext Asthma W Status Asthmaticus Extrinsic Asthma with Exac Intrinsic Asthma Unspecified Extrinsic asthma with exacerbation Chron Obst Asthma Unspecified Chron Obst Asthma Unspecified W Status Asth Chronic obst asthma with exacerbation Many problem codes can map to the same MedlinePlus topic Example: Asthma Exercise-induced asthma (disorder) Asthma without status asthmaticus (disorder) Asthma with status asthmaticus (disorder) Asthma (disorder) Non-allergic asthma (disorder) Exacerbation of asthma (disorder) Acute asthma (disorder) Reactive airways dysfunction syndrome (disorder) ICD-9-CMSNOMED CT CORE Problem List Subset 11

12 Mapping to MedlinePlus One problem code can map to up to 3 MedlinePlus topics ICD-9-CM 003.0: Salmonella enteritis  Foodborne Illness  Salmonella Infections  Gastroenteritis 824: Fracture of ankle  Fractures  Ankle Injuries and Disorders SNOMED CT : Fracture of foot (disorder)  Fractures  Foot Injuries and Disorders 12

13 Patient View from EHR - Medications 13

14 Infobutton Page for Medications 14

15 15

16 16 RXCUI Text String NDC RxNORM API RXCUI RxNORM API Brand Names Internal search on MedlinePlus drug information Present user with appropriate drug information Drug Information Retrieval Process

17 Future Enhancements XML Web Services Lab tests  English (possibly Spanish)  LOINC 17

18 Advantages Provides relevant, authoritative patient information at the point of care or from home May play a role in “meaningful use” Utilizes coding systems already in place One-time change Supports the HL7 Infobutton standard Free to use, no licensing fees 18

19 For More Information Overview (non-technical) Technical documentation for developers Demo page discussion list us via the “Contact us” link 19


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