Appendix 2.
International Classification of Diseases-9th revision-Clinical Modification (ICD-9-CM) diagnosis codes for major complications and comorbidities.
| Complications
| |
|---|---|
| Event | ICD-9-CM diagnosis codes |
|
| |
| Pulmonary Embolism | 415.1 |
|
| |
| Deep Vein Thrombosis | 451.1, 451.2, 451.8, 451.9, 453.2, 453.4, 453.8, 453.9 |
|
| |
| Cerebrovascular Event | 433.01, 433.11, 433.21, 433.31, 433.81, 433.91, 434.01, 434.11, 434.91, 997.02 |
|
| |
| Pulmonary Compromise | 514, 518.4, 518.5, 518.81, 518.82 |
|
| |
| Sepsis | 038, 038.0, 038.1x, 038.2, 038.3, 038.40, 038.41, 038.42, 038.43, 038.44, 038.49, 038.8, 038.9, 790. |
|
| |
| Cardiac (Non-myocardial Infarction) | 426.0, 427.41, 427.42, 429.4, 997.1, 427.4, 427.3, 427.31, 427.32 |
|
| |
| Acute Myocardial Infarction | 410.XX |
|
| |
| Pneumonia | 481, 482.00- 482.99, 483, 485, 486, 507.0, 997.31, 997.39 |
|
| |
| All Infections | 590.1, 590.10, 590.11, 590.8, 590.81, 590.2, 590.9, 595.0, 595.9, 599.0, 567.0 |
| 480, 480.0, 480.1, 480.2, 480.8, 480.9, 481, 482.0, 482.1, 482.2, 482.3, 482.30, 482.31, 482.32, 482.39, 482.4, 482.40, 482.41, 482.42, 482.49, 482.5, 482.8, 482.81, 482.82, 482.83, 482.84, 482.89, 482.9, 483, 483.0, 483.1, 483.8, 485, 486, 487, 997.31, | |
| 038, 038.0, 038.1, 038.10, 038.11, 038.12, 038.19, 038.2, 038.3, 038.4, 038.40, 038.41, 038.42, 038.43, 038.44, 038.49, 038.8, 038.9, 790.7, | |
| 998.0, 958.4, 998.5, 998.59, 998.89, 785, 785.50, 785.52, 785.59, 999.39, 999.31, 999.3 | |
|
| |
| Acute Renal Failure | 584, 584.5, 584.9 |
|
| |
| Gastrointestinal Complication | 997.4, 560.1, 560.81, 560.9, 536.2, 537.3 |
|
| |
| Mechanical Ventilation | 93.90, 96.7, 96.70, 96.71, 96.72, |
| (CPT Code) 94002, 94656, 94003, 94657 | |
|
| |
| Blood Transfusion | 99.0, 99.01, 99.02, 99.03, 99.04, 99.05, 99.06, 99.07, 99.08, 99.09, |
| (HCPCS codes) P9010, P9011, P9012, P9016, P9017, P9019, P9020, P9021, P9022, P9023, P9031, P9032, P9033, P9034, P9035, P9036, P9037, P9038, P9039, P9040 | |
|
| |
| Non-invasive ventilation | 93.90, 93.91 |
|
| |
|
Comorbidities
| |
| Event | ICD-9-CM diagnosis codes |
|
| |
| Myocardial Infarction | 412.XX |
|
| |
| Peripheral Vascular Disease | 441.X, 785.4, V43.4, 38.48 |
|
| |
| Cerebrovascular disease | 430.X-438.X |
|
| |
| Dementia | 290.XX |
|
| |
| COPD | 490, 491.X, 492.X, 493.X, 495.X, 500-505, 506.4 |
|
| |
| Rheumatic Disease | 710.0, 710.1, 710.4, 714.0, 714.1, 714.2, 714.81, 725 |
|
| |
| Peptic ulcer disease | 531-534 |
|
| |
| Mild Liver Disease | 571.2, 571.4X, not 571.42, 571.5, 571.6 |
|
| |
| Diabetes | 250.0, 250.1, 250.2, 250.3, 250.7 |
|
| |
| Diabetes with Complications | 250.4, 250.6 |
|
| |
| Hemiplegia or Paraplegia | 344.1, 342.X |
|
| |
| Renal Disease | 582.X, 583.X, 585, 586, 588 |
|
| |
| Malignancy | 140-239.99 |
|
| |
| Moderate or Severe Liver Disease | 456.0-456.29, 572.2 - 572.8 |
|
| |
| AIDS | 042 |
|
| |
| Hypertension | 401.1, 401.9, 642.0X |
|
| |
| Complicated Hypertension | 401.0, 402.X-405.X, 642.1, 642.2, 642.7, 642.9 |
|
| |
| Pulmonary Hypertension | 416.X |
|
| |
| Obesity | 278.0, 278.00, 278.01, 649.1, V85.3, V85.4, V85.54, 792.91 |
|
| |
| Sleep Apnea | 786.03, 780.51, 780.53, 780.57, 327.20-327.27, 327.29 |