Algorithm Name | Algorithm Description | References | ICD Codes |
---|---|---|---|
1: 1 + H or 1 + P | 1 or more hospital separation or 1 or more physician visit in 1 year | 23, 25, 28 | ICDA-8: 249, 250 ICD-9-CM: 250.b ICD-CA: E10.b - E14.b |
1: 1 + H or 2 + P | 1 or more hospital separation or 2 or more physician visits in 1 year | 23, 25, 28, 29 | |
1: 1 + H or 3 + P | 1 or more hospital separation or 3 or more physician visits in 1 year | 23, 28 | |
1: 1 + H or 4 + P | 1 or more hospital separation or 4 or more physician visits in 1 year | 28 | |
2: 1 + H or 1 + P | 1 or more hospital separation or 1 or more physician visit in 2 years | 23, 25 | |
2: 1 + H or 2 + P | 1 or more hospital separation or 2 or more physician visits in 2 years | 23, 24, 25, 26, 27, 28 | |
3: 1 + H or 1 + P | 1 or more hospital separation or 1 or more physician visit in 3 years | 25 | |
3: 1 + H or 2 + P | 1 or more hospital separation or 2 or more physician visits in 3 years | 25, 28 | |
1: 1 + P | 1 or more physician visits in 1 year | 23, 28 | |
1: 2 + P | 2 or more physician visits in 1 yeara | 23, 28 | |
1: 3 + P | 3 or more physician visits in 1 yeara | 23, 28 | |
1: 4 + P | 4 or more physician visits in 1 yeara | 23, 28 | |
1: 5 + P | 5 or more physician visits in 1 yeara | 23, 28 | |
2: 1 + P | 1 or more physician visits in 2 years | 23, 28 | |
2: 2 + P | 2 or more physician visits in 2 yearsa | 23, 28 | |
2: 3 + P | 3 or more physician visits in 2 yearsa | 23, 28 | |
2: 4 + P | 4 or more physician visits in 2 yearsa | 23, 24, 28 | |
2: 5 + P | 5 or more physician visits in 2 yearsa | 23, 28 |