Related Concept Videos
01:30Health Information Technology and Healthcare Information System
Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
01:25Formulating and Validating Nursing Diagnosis II
Nursing diagnoses represent a problem validated by major defining characteristics. There are four categories of nursing diagnoses: problem-focused, risk, health promotion or wellness, and syndrome. The anatomy of a nursing diagnosis includes three components: problem statement or diagnostic label, defining characteristics, and related factors.
Risk nursing diagnoses represent clinical judgments of an individual, family, or community more vulnerable to developing the health problem than others...
Risk nursing diagnoses represent clinical judgments of an individual, family, or community more vulnerable to developing the health problem than others...
01:19Standards of Care II
Nurses bear specific legal responsibilities under several federal statutes, including:
01:26Guidelines for Nursing Documentation II
Effective documentation is an integral part of nursing practice. Here are some essential guidelines to follow when documenting patient care:
Timely documentation is crucial to ensure continuity of care for patients. Any delays in recording or reporting medical information can result in medical errors and even adverse patient outcomes. From medication administration to diagnostic test results, every detail must be accurately and promptly documented to provide the best possible care for patients.
Timely documentation is crucial to ensure continuity of care for patients. Any delays in recording or reporting medical information can result in medical errors and even adverse patient outcomes. From medication administration to diagnostic test results, every detail must be accurately and promptly documented to provide the best possible care for patients.
01:19Purpose of Health Records II
Health records serve various essential purposes in the healthcare system. Here are some key purposes:
01:15Methods of Documentation VI: Case Management Model
The case management model is a multidisciplinary approach that involves healthcare professionals from diverse disciplines, such as physicians, nurses, therapists, social workers, and pharmacists, working collaboratively to address the various needs of patients. Each healthcare professional brings unique expertise and perspectives, contributing to a more comprehensive understanding of the patient's condition and tailoring treatment plans accordingly.
For example, a patient with a chronic illness...
For example, a patient with a chronic illness...
You might also read
Related Articles
Articles linked to this work by shared authors, journal, and citation graph.
Sort by
Same author
OnTEPT: a multimodal OWL ontology for post-traumatic stress disorder.
Journal of biomedical semantics·2026
Same author
Formalizing Obligations for Data Exchange Specifications Like FHIR and HL7 v2.
Studies in health technology and informatics·2026
Same author
Outcomes from Converting HL7 v2.x Tables to Codesystems and Value Sets (Represented in FHIR).
Studies in health technology and informatics·2026
Related Experiment Video
Updated: May 29, 2026
10:40
Analysis of Group IV Viral SSHHPS Using In Vitro and In Silico Methods
Published on: December 21, 2019
A formal analysis of HL7 version 2.x.
1Agfa Healthcare, Bonn, Germany. frank.oemig@agfa.com
Studies in Health Technology and Informatics
|September 7, 2011
Summary
Achieving interoperability requires clear technical specifications. This study analyzes HL7 Version 2.x structures and presents a UML class diagram for better understanding and development.
Area of Science:
- Health Informatics
- Computer Science
- Software Engineering
Background:
- Interoperability in healthcare systems relies on harmonized architectures and consistent interpretation of technical specifications.
- Ambiguity in specifications, particularly regarding underlying models, can hinder coherent understanding and development.
- The Health Level Seven (HL7) Version 2.x standard is widely used but can present interpretation challenges.
Purpose of the Study:
- To analyze the structural components of the HL7 Version 2.x family of communication standards.
- To clarify the underlying models within HL7 Version 2.x specifications.
- To provide a visual representation of HL7 Version 2.x structures using a UML class diagram.
Main Methods:
- Analysis of the HL7 Version 2.x standard's documentation and specifications.
Main Results:
- A detailed analysis of the HL7 Version 2.x communication standard's architecture.
- The explicit representation of the underlying model through a comprehensive UML class diagram.
- Identification of potential areas for improved clarity in future specifications.
Conclusions:
- The developed UML class diagram enhances the understanding of HL7 Version 2.x structures.
- Explicit modeling aids in consistent interpretation, guiding development processes for better interoperability.
- This work contributes to more coherent development and implementation of healthcare information systems using HL7 V2.x.