Table Describing Changes in Codes for NCI Comorbidity Index

Condition Original Definition New Definition
Acute Myocardial Infarction ICD-9 Diagnosis: 410.xx with inpatient length of stay >2 days ICD-9 Diagnosis: 410.xx with inpatient length of stay >2 days
History of Myocardial Infarction ICD-9 Diagnosis: 412.bb ICD-9 Diagnosis: 412.bb
Congestive Heart Failure ICD-9 Diagnosis: 428.xx ICD-9 Diagnosis: 398.91, 425.4x-425.5x, 425.7x-425.9x, 428.xx
Peripheral Vascular Disease ICD-9 Diagnosis: 441.xx, 443.9x, 785.4x, V43.4x ICD-9 Diagnosis: 093.0x, 440.xx-441.xx, 442.0x-442.8x, 443.1x-443.9x, 447.70-447.73, 785.4x, V43.4x
ICD-9 Procedure: 38.13, 38.14, 38.16, 38.18, 38.33, 38.34, 38.36, 38.38, 38.43, 38.44, 38.46, 38.48, 39.22-39.26, 39.28, 39.29 ICD-9 Procedure: 00.60, 38.13, 38.14, 38.15, 38.16, 38.18, 38.33, 38.34, 38.36, 38.38, 38.43, 38.44, 38.46, 38.48, 38.68, 39.25, 39.29
HCPC: 35011, 35013, 35045, 35081, 35082, 35091, 35092, 35102, 35103, 35111, 35112, 35616, 35621, 35623, 35626, 35631, 35636, 35641, 35121, 35122, 35131, 35132, 35141, 35142, 35151, 35152, 35153, 35311, 35321, 35331, 35341, 35351, 35506, 35507, 35511, 35516, 35518, 35521, 35526, 35531, 35533, 35536, 35541, 35546, 35548, 35549, 35551, 35556, 35558, 35560, 35563, 35565, 35566, 35571, 35582, 35583, 35585, 35587, 35601, 35606, 35612, 35616, 35621, 35623, 35626, 35631, 35636, 35641, 35646, 35650, 35651, 35654, 35656, 35661, 35663, 35665, 35666, 35671, 35694, 35695, 35355-35381  
Cerebrovascular Disease (CVD) ICD-9 Diagnosis: 430.xx - 437.xx, 438.bb ICD-9 Diagnosis: 430.xx- 438.xx
ICD-9 Procedure: 38.12, 38.42 ICD-9 Procedure: 00.61, 00.62, 00.63, 00.65, 38.12, 38.32, 38.42, 39.22, 39.28, 39.74
HCPC: 35301, 35001, 35002, 35005, 35501, 35508, 35509, 35515, 35642, 35645, 35691, 35693  
Chronic Obstructive Pulmonary Disease (COPD) ICD-9 Diagnosis: 490.xx - 496.xx, 500.xx - 505.xx, 506.4x ICD-9 Diagnosis: 416.8x-416.9x, 490.xx-496.xx, 500.xx-505.xx, 506.4x, 519.1x
Dementia ICD-9 Diagnosis: 290.xx ICD-9 Diagnosis: 290.xx, 291.0x-291.2x, 292.82, 294.1x, 331.0x-331.2x, 331.82
Paralysis (Hemiplegia or Paraplegia) ICD-9 Diagnosis: 342.xx, 344.1x ICD-9 Diagnosis: 342.xx, 344.0x-344.6x, 344.9x
Diabetes ICD-9 Diagnosis: 250.bb, 250.0x - 250.3x, 250.7x ICD-9 Diagnosis: 250.bb, 250.0x-250.3x
Diabetes with Complications ICD-9 Diagnosis: 250.4x - 250.6x, 250.8x -250.9x ICD-9 Diagnosis: 250.4x-250.9x, 362.0x
Renal Disease ICD-9 Diagnosis: 582.xx-583.xx, 585.xx-586.xx, 588.xx ICD-9 Diagnosis: 403.01, 403.11, 403.91, 404.02, 404.03, 404.12, 404.13, 404.92, 404.93, 582.xx-583.xx, 585.xx-586.xx, 588.xx, V42.0x, V45.1x, V56.xx
  ICD-9 Procedure: 39.27, 39.42, 39.95, 54.98, 55.69
Mild Liver Disease ICD-9 Diagnosis: 571.2x, 571.4x - 571.6x ICD-9 Diagnosis: 070.32-070.33, 070.54, 571.2x, 571.4x-571.6x
Moderate/Severe Liver Disease ICD-9 Diagnosis: 456.0x-456.1x, 456.2b, 456.20, 456.21, 572.2x-572.8x ICD-9 Diagnosis: 070.22-070.23, 070.44, 456.0x-456.2x, 572.2x-572.8x, V42.7x
ICD-9 Procedure: 39.1b, 42.91 ICD-9 Procedure: 39.1b, 42.91, 50.5x
HCPC: 37140, 37145, 37160, 37180, 37181, 75885, 75887, 43204, 43205  
Peptic Ulcer Disease ICD-9 Diagnosis: ULCER1: 531.0x-531.3x, 532.0x-532.3x, 533.0x-533.3x, 534.0x-534.3x, 531.bx, 531.9x, 532.bx, 532.9x, 533.bx, 533.9x, 534.bx, 534.9x
ULCER2: 531.4x-531.7x, 532.4x-532.7x, 533.4x-533.7x, 534.4x-534.7x
ICD-9 Diagnosis: 531.xx-534.xx
Rheumatologic Disease ICD-9 Diagnosis: 710.0b, 710.1b, 710.4b, 714.0x-714.2x, 714.81, 725.bb ICD-9 Diagnosis: 710.0x, 710.1x, 710.4x, 714.0x-714.2x, 714.81, 725.bb
AIDS ICD-9 Diagnosis: 042.xx - 044.xx ICD-9 Diagnosis: 042.xx-044.x, V08.bb, 795.71

Note: ”b” denotes blank,”x” denotes any character including blank.