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Table 3 For 80,638 patients in NTDB whose injuries were coded using ICD-10-CM and who had been registered with an Injury Severity Score (ISSAIS), the percentages who were categorized as shown into ISS categories by ISSAIS and by ICDPIC-R (RISS, using the GEMmin method)

From: Open-access programs for injury categorization using ICD-9 or ICD-10

RISS, GEMmin Method
  1–8 9–15 16–24 25–40 41–49 50–75 Uncoded
ISSAIS
 1–8 45.1 3.7 0.4 0.1 0.0 0.0 2.0
 9–15 8.1 19.6 5.1 0.2 0.0 0.0 0.1
 16–24 1.0 2.0 5.4 1.1 0.0 0.0 0.1
 25–40 0.3 0.5 2.3 2.0 0.1 0.1 0.0
 41–49 0.0 0.0 0.1 0.2 0.1 0.1 0.0
 50–75 0.0 0.1 0.0 0.2 0.1 0.1 0.0