From: Initiating second-line antidiabetic medication among older adults with type 2 diabetes on Metformin
Condition | ICD-9 Codesa | ICD-10 Codesa |
---|---|---|
Inclusion Criteriab | ||
Type 2 diabetes | 250.00, 250.02, 250.10, 250.12, 250.20, 250.22, 250.30, 250.32, 250.40, 250.42, 250.50, 250.52, 250.60, 250.62, 250.70, 250.72, 250.80, 250.82, 250.90, 250.92 | E11.0x, E11.1x, E11.2x, E11.3xxx, E11.4x, E11.5x, E11.6xx, E11.8, E11.9 |
Exclusion Criteria | ||
Type 1 diabetes | 250.11, 250.13, 250.21, 250.23, 250.31, 250.33, 250.41, 250.43, 250.51, 250.53, 250.61, 250.63, 250.71, 250.73, 250.81, 250.83, 250.91, 250.93 | E10.1x, E10.2x, E10.3xxx E10.4x, E10.5x, E10.6xx, E10.8, E10.9 |
Secondary diabetes | 249.0x, 249.1x, 249.2x, 249.3x, 249.4x, 249.5x, 249.6x, 249.7x, 249.8x, 249.9x | E08.0x, E08.1x, E08.2x, E08.3xxx, E08.4x, E08.5x, E08.6xx, E08.8, E08.9 |
Started >1 antidiabetic medication on index datec | N/A | N/A |