Description of the MHS Health Level 7 Radiology for Public Health Surveillance

Abstract

The EpiData Center Department (EDC) at the Navy and Marine Corps Public Health Center (NMCPHC) evaluated the Health Level 7 (HL7) data source for its usefulness in health surveillance activities. This technical document provides a history of the HL7 radiology database and its contents, explains the creation of radiology records, describes the pathway of data from healthcare provider to the EDC, provides a detailed descriptions of all variables within the database, and assesses the database's strengths and limitations. Given an understanding of the strengths and limitations of the data, HL7 radiology data have proven to be a valuable source of health information for surveillance purposes. The data allow the creation of a timeline of events corresponding to a specific disease occurrence. Furthermore, data are received in a timely fashion, allowing for near-real-time surveillance of diseases.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2014
Accession Number
ADA596739

Entities

People

  • Gosia Nowak

Organizations

  • Navy and Marine Corps Public Health Center

Tags

DTIC Thesaurus Topics

  • Air Force
  • Civilian Personnel
  • Coast Guard
  • Data Sets
  • Databases
  • Department Of Defense
  • Health
  • Health Care
  • Health Services
  • Marine Corps
  • Medical Personnel
  • Minority Groups
  • Personnel Management
  • Physicians
  • Public Health
  • Radiology
  • Surveillance

Fields of Study

  • Medicine

Readers

  • Atmospheric Science/Meteorology
  • Database Systems and Applications
  • Medical or Health Care Field.