| Condition | ICD-9 codes | CPT codes |
| Patient identification | | | Atrial fibrillation | 427.31 | | Valvular conditions | Procedure codes: 35.0, 35.00–35.04, 35.1, 35.10–35.14, 35.2, 35.20–35.28, 35.96 | 33400, 33401, 33403, 33405, 33406, 33410–33415, 33417, 33420, 33422, 33425–33427, 33430, 33460, 33463–33465, 33468, 33470, 33472, 33474–33476, 33478, 33496, 33600, 33602 | Outcomes | | | Ischemic stroke | 433.x1, 434.x1, 436, 437.1, 437.9 | | Major bleeding | | | Intracranial hemorrhage | 430, 431, 432 | | Other major bleeds | 423.0, 455.2, 455.5, 455.8, 456.0, 456.2, 459.0, 530.7, 530.8, 531.0, 531.2, 531.4, 531.6, 532.0, 532.2, 532.4, 532.6, 533.0, 533.2, 533.4, 533.6, 534.0, 534.2, 534.4, 534.6, 562.0, 562.1, 569.3, 569.85, 578, 599.7, 626.2, 626.6, 719.1, 784.7, 786.3, 852, 853 | | CHA2DS2-VASc components | | | Cardiac failure | 398.91, 402.x1, 404.x3, 425, 428 | | Hypertension1 | 362.11, 401, 402, 403, 404, 405 | | Diabetes mellitus1 | 250, 357.2, 362.0, 366.41 | | Prior TIA2 | 362.34, 435 | | Vascular disease | 410, 411, 412, 413, 414, 440, 441, 442, 443, 444, 445 Procedure codes: 00.66, 36.0, 36.1, 39.25 | 33510–33545, 34051, 34151, 34201, 34203, 34800–34834, 34900, 35081–35103, 35131, 35132, 35141, 35142, 35151, 35152, 35331, 35341, 35351, 35355, 35361, 35363, 35371, 35372, 35381, 35450, 35452, 35454, 35456, 35459, 35470, 35471, 35472, 35473, 35474, 35480, 35481, 35482, 35483, 35485, 35490, 35491, 35492, 35493, 35495, 35521, 35531, 35533, 35541, 35546, 35546, 35548, 35549, 35551, 35556, 35558, 35563, 35565, 35566, 35571, 35583, 35585, 35587, 35621, 35623, 35646, 35647, 35651, 35654, 35656, 35661, 35663, 35665, 35666, 35671, 92980, 92981, 92982, 92984 | HAS-BLED components | | | Hypertension1 | 362.11, 401, 402, 403, 404, 405 | | Abnormal renal function | 582, 583, 585, 586 | | Abnormal liver function | 570, 571, 572, 573, 790.4 | | Prior TIA2 | 362.34, 435 | | Excessive alcohol use | 291.0, 291.1, 291.2, 303, 305.0, 535.3, V11.3 | |
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