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Table 4 Prevalence of at least 1 of the 17 Charlson comorbidities in one year before and after ICD-10 implementation, by province

From: Implementation of ICD-10 in Canada: how has it impacted coded hospital discharge data?

Province ICD-9 ICD-10 Difference
NL 29.0 28.9 0.1
PEI 28.9 29.2 −0.3
NS 35.1 32.9 2.2
NB 34.9 30.8 4.1
ON 33.6 32.5 1.1
MB 31.3 31.6 −0.3
SK 28.5 29.8 −1.3
AB 31.7 31.1 0.6
BC 29.0 29.5 −0.5
  1. Notes: NL Newfoundland and Labrador, PEI Prince Edward Island, NS Nova Scotia, NB New Brunswick, ON Ontario, MB Manitoba, SK Saskatchewan, AB Alberta, BC British Columbia