Summary
Background: The International Classification of Functioning, Disability and Health (ICF) is
the World Health Organization’s standard for describing health and health-related
states. Examples of how the ICF has been used in Electronic Health Records (EHRs)
have not been systematically summarized and described yet.
Objectives: To provide a systematic review of peer-reviewed literature about the ICF’s use in
EHRs, including related challenges and benefits.
Methods: Peer-reviewed literature, published between January 2001 and July 2015 was retrieved
from Medline®, CINAHL®, Scopus®, and ProQuest® Social Sciences using search terms related to ICF and EHR concepts. Publications
were categorized according to three groups: Requirement specification, development
and implementation. Information extraction was conducted according to a qualitative
content analysis method, deductively informed by the evaluation framework for Health
Information Systems: Human, Organization and Technology-fit (HOT-fit).
Results: Of 325 retrieved articles, 17 publications were included; 4 were categorized as
requirement specification, 7 as development, and 6 as implementation publications.
Information regarding the HOT-fit evaluation framework was summarized. Main benefits
of using the ICF in EHRs were its unique comprehensive perspective on health and its
interdisciplinary focus. Main challenges included the fact that the ICF is not structured
as a formal terminology as well as the need for a reduced number of ICF codes for
more feasible and practical use.
Conclusion: Different approaches and technical solutions exist for integrating the ICF in EHRs,
such as combining the ICF with other existing standards for EHR or selecting ICF codes
with natural language processing. Though the use of the ICF in EHRs is beneficial
as this review revealed, the ICF could profit from further improvements such as formalizing
the knowledge representation in the ICF to support and enhance interoperability.
Citation: Maritz R, Aronsky D, Prodinger B. The International Classification of Functioning,
Disability and Health (ICF) in Electronic Health Records. Appl Clin Inform 2017; 8:
964–980 https://doi.org/10.4338/ACI-2017050078
Keywords
International Classification of Functioning - Disability and Health - Electronic Health
Records - Reference Standards - Medical Informatics - Review