Open AccessDevelopment and Testing of Compatible Diagnosis Code Lists for the Functional Comorbidity Index: International Classification of Diseases, Ninth Revision, Clinical Modification and International Classification of Diseases, 10th Revision, Clinical Modification
Author(s) -
Jeanne M. Sears,
Sean D. Rundell
Publication year - 2020
Publication title -
medical care
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.632
H-Index - 178
eISSN - 1537-1948
pISSN - 0025-7079
DOI - 10.1097/mlr.0000000000001420
Subject(s) - concordance , comorbidity , medicine , diagnosis code , odds , current procedural terminology , medical diagnosis , icd 10 , medline , gerontology , psychiatry , population , logistic regression , pathology , environmental health , political science , law
The Functional Comorbidity Index (FCI) was developed for community-based adult populations, with function as the outcome. The original FCI was a survey tool, but several International Classification of Diseases (ICD) code lists-for calculating the FCI using administrative data-have been published. However, compatible International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) and ICD-10-CM versions have not been available.