Coding Trend Analyses: Convulsions - Emergency Department Care Setting

Basic Details
Date Posted
Wednesday, July 10, 2019
Status
Complete
Health Outcome(s)
convulsion
Study Type
Coding Trend Analyses
Description

The purpose of this report was to compare the frequency of diagnoses for convulsions in the emergency department (ED) care setting using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) versus International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes. ICD-10-CM code definitions were determined by mapping from ICD-9-CM code definitions using the Centers for Medicare and Medicaid Services (CMS) General Equivalence Mappings (GEMs). Forward-backward mapping (FBM) was used to map ICD-9-CM to ICD-10-CM codes. (1)

 

(1) Fung, K. W., et al. (2016). "Preparing for the ICD-10-CM Transition: Automated Methods for Translating ICD Codes in Clinical Phenotype Definitions." EGEMS (Wash DC) 4(1): 1211.

Additional Information
Time Period
October 1, 2010 - August 31, 2016
Data Source(s)
Sentinel Distributed Database (SDD)