Condition | Case definition algorithm |
---|---|
One or more inpatient hospital separations with an ICD code in any diagnosis field or two or more physician billing claims within two years with an ICD code. | |
ICD-9: 250 | |
ICD-10-CA: E10, E11, E12, E13, E14 | |
Alzheimer’s disease/dementia [15] | One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician billing claims with an ICD code. |
ICD-9: 290, 291, 294, 331 | |
ICD-10-CA: F00, F01, F02, F03, F05.1, G30, G31.1 | |
One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician billing claims with an ICD code. | |
ICD-9: 714, 715, 446, 710, 720, 274, 711, 712, 713, 716, | |
717, 718 719, 721, 725 to 729, 739 | |
ICD-10-CA: M05, M06, M15 to M19, M07, M10, M11 to M14, M30 to M36, M00 to M03, M20 to M25, M65 to M79 | |
Cardiac dysrhythmia [17] | One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician billing claims with an ICD code. |
ICD-9: 427 | |
ICD-10-CA: I47, I48, I49 | |
One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician billing claims with an ICD code. | |
ICD-9 code: 428 | |
ICD-10-CA: I50 | |
Chronic obstructive pulmonary disease [18] | One or more inpatient hospital separations with an ICD code in any diagnostic field or one or more physician billing claims with an ICD code. |
ICD-9 code: 491, 492, 496 | |
ICD-10-CA: J41, J42, J43, J44 | |
Glaucoma [18] | One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician claims with an ICD code. |
ICD-9 code: 365 | |
ICD-10-CA: H40, H42 | |
Hip fracture [20] | One or more inpatient hospital separations with an ICD code in the first diagnosis field. |
ICD-9: 820 | |
ICD-10-CA: S72.0, S72.1, S72.2 | |
One or more inpatient hospital separations with an ICD code in any diagnosis field or two or more physician claims with an ICD code within two years. | |
ICD-9: 401 to 405 | |
ICD-10-CA: I10 to I13, I15 | |
Multiple sclerosis [15] | One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician billing claims with an ICD code. |
ICD-9: 340 | |
ICD-10-CA: G35 | |
One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician billing claims with an ICD code. | |
ICD-9: 733.0 (hospital data) or 733 (physician data) | |
ICD-10-CA: M80, M81 | |
Parkinson’s disease [15] | One or more inpatient hospital separations with an ICD code in any diagnosis field or one or more physician billing claims with an ICD code. |
ICD-9: 332 | |
ICD-10-CA: G20 | |
Stroke/transient ischemic attack [25] | One or more inpatient hospital separations with an ICD code in the first diagnosis field. |
ICD-9: 430, 431, 432, 433, 434, 435, 436, 437, or 438 | |
ICD-10-CA: I60, I61, I62, I63 (excluding I63.6), I64, I65, I66, I67 (excluding I67.6), I68, I69, G45, G46, H34. |