Table 1 The features contained in cases
From: DRG grouping by machine learning: from expert-oriented to data-based method
Case sample variables |
|---|
Major diagnosis (ICD-10) |
Major operation (ICD-9) |
Secondary diagnosis (ICD-10) |
Age |
Sex |
Length of stay |
Neonatal days |
Birth weight of the new-born |
Weight of new-born at the time of diagnosis |
Total treatment expense |