Describing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data

Introduction Countries use varying coding standards, which impact international coded data comparability. The `main condition' (MC) field is coded within the Discharge Abstract Database as "reason for admission" or "largest resource use". Objective We offer a preliminary...

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Autores principales: Natalie Wiebe, Hude Quan, Danielle A Southern, Chelsea Doktorchik, Catherine Eastwood
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Lenguaje:EN
Publicado: Swansea University 2021
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Acceso en línea:https://doaj.org/article/709b6b73e21d48118d8f188eb1debb12
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spelling oai:doaj.org-article:709b6b73e21d48118d8f188eb1debb122021-12-03T15:47:29ZDescribing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data10.23889/ijpds.v6i1.13972399-4908https://doaj.org/article/709b6b73e21d48118d8f188eb1debb122021-10-01T00:00:00Zhttps://ijpds.org/article/view/1397https://doaj.org/toc/2399-4908 Introduction Countries use varying coding standards, which impact international coded data comparability. The `main condition' (MC) field is coded within the Discharge Abstract Database as "reason for admission" or "largest resource use". Objective We offer a preliminary analysis on the frequency of and contributing factors to MC definition agreements within an inpatient Canadian dataset. Methods Six professional coders performed a chart review between August 2016 and June 2017 on 3,000 randomly selected inpatient charts from three acute care hospitals in Calgary, Alberta. Coders classified the MC as "reason for admission", "largest resource use" or "both". Patients were admitted between 1st January and 30th June 2015 and met the inclusion criteria if they were >18 years, had an Alberta personal health care number, and had an inpatient visit for any service outside of obstetrics. Agreement between the two MC definitions was stratified by length of stay (LOS), emergency department admission, hospital of origin, discharge location, age, sex, procedures, and comorbidities. Chi-square analysis and frequency of inconsistencies were reported. Results Only 34 (1.51%) of the 2,250 patient charts had disagreeing MC definitions. Age, emergency visit on admit, LOS, hospital, and discharge location were associated with MC agreement. Chronic conditions were seen more often in MC definition agreements, and acute conditions seen within those disagreeing. Conclusion There was a small proportion of cases in which the condition bringing the patient to hospital was not also the condition occupying the largest resources. Within disagreements, further research using a larger sample size is needed to explore the presence of MC in a secondary/tertiary condition, the association between patient complexity and disagreeing MC definitions, and the nature of the conditions seen in the inconsistent MC definitions. Natalie WiebeHude QuanDanielle A SouthernChelsea DoktorchikCatherine EastwoodSwansea UniversityarticleDemography. Population. Vital eventsHB848-3697ENInternational Journal of Population Data Science, Vol 6, Iss 1 (2021)
institution DOAJ
collection DOAJ
language EN
topic Demography. Population. Vital events
HB848-3697
spellingShingle Demography. Population. Vital events
HB848-3697
Natalie Wiebe
Hude Quan
Danielle A Southern
Chelsea Doktorchik
Catherine Eastwood
Describing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data
description Introduction Countries use varying coding standards, which impact international coded data comparability. The `main condition' (MC) field is coded within the Discharge Abstract Database as "reason for admission" or "largest resource use". Objective We offer a preliminary analysis on the frequency of and contributing factors to MC definition agreements within an inpatient Canadian dataset. Methods Six professional coders performed a chart review between August 2016 and June 2017 on 3,000 randomly selected inpatient charts from three acute care hospitals in Calgary, Alberta. Coders classified the MC as "reason for admission", "largest resource use" or "both". Patients were admitted between 1st January and 30th June 2015 and met the inclusion criteria if they were >18 years, had an Alberta personal health care number, and had an inpatient visit for any service outside of obstetrics. Agreement between the two MC definitions was stratified by length of stay (LOS), emergency department admission, hospital of origin, discharge location, age, sex, procedures, and comorbidities. Chi-square analysis and frequency of inconsistencies were reported. Results Only 34 (1.51%) of the 2,250 patient charts had disagreeing MC definitions. Age, emergency visit on admit, LOS, hospital, and discharge location were associated with MC agreement. Chronic conditions were seen more often in MC definition agreements, and acute conditions seen within those disagreeing. Conclusion There was a small proportion of cases in which the condition bringing the patient to hospital was not also the condition occupying the largest resources. Within disagreements, further research using a larger sample size is needed to explore the presence of MC in a secondary/tertiary condition, the association between patient complexity and disagreeing MC definitions, and the nature of the conditions seen in the inconsistent MC definitions.
format article
author Natalie Wiebe
Hude Quan
Danielle A Southern
Chelsea Doktorchik
Catherine Eastwood
author_facet Natalie Wiebe
Hude Quan
Danielle A Southern
Chelsea Doktorchik
Catherine Eastwood
author_sort Natalie Wiebe
title Describing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data
title_short Describing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data
title_full Describing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data
title_fullStr Describing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data
title_full_unstemmed Describing agreement in the Main Condition coding field using Canadian ICD-11 inpatient data
title_sort describing agreement in the main condition coding field using canadian icd-11 inpatient data
publisher Swansea University
publishDate 2021
url https://doaj.org/article/709b6b73e21d48118d8f188eb1debb12
work_keys_str_mv AT nataliewiebe describingagreementinthemainconditioncodingfieldusingcanadianicd11inpatientdata
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AT danielleasouthern describingagreementinthemainconditioncodingfieldusingcanadianicd11inpatientdata
AT chelseadoktorchik describingagreementinthemainconditioncodingfieldusingcanadianicd11inpatientdata
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