Table S1.
Adverse event ICD-9-CM codes
| Adverse event | ICD-9 code |
|---|---|
| Neutropenia | 288.03 |
| Leukocytopenia, unspecified | 288.50 |
| Chemotherapy-induced anemia | 285.3 |
| Iron deficiency anemia secondary to blood loss | 280.0 |
| Other specified iron deficiency anemia | 280.8 |
| Iron deficiency anemia, unspecified | 280.9 |
| Constitutional red blood cell aplasia | 284.01 |
| Other constitutional aplastic anemia | 284.09 |
| Pancytopenia | 241.1 |
| Antineoplastic chemotherapy-induced pancytopenia | 284.11 |
| Other pancytopenia | 284.19 |
| Other specified aplastic anemia | 284.89 |
| Aplastic anemia, unspecified | 284.9 |
| Acute posthemorrhagic anemia | 285.1 |
| Anemia of chronic illness | 285.2 |
| Anemia in neoplastic disease | 285.22 |
| Anemia of chronic disease | 285.29 |
| Other specified anemia | 285.8 |
| Anemia, unspecified | 285.9 |
| Other abnormal blood chemistry | 790.6 |
| Nonspecific elevation of levels of transaminase or lactic acid | 790.4 |
| Other nonspecific findings on examination of blood | 790.99 |
| Acute kidney failure, unspecified | 584.9 |
| Renal failure, unspecified | 586 |
| Other emphysema | 492.8 |
| Bronchiectasis without acute exacerbation | 494.0 |
| Bronchiectasis with acute exacerbation | 494.1 |
| Pneumonia, organism unspecified | 486 |
| Pneumonia, due to other virus not classified elsewhere | 480.8 |
| Viral pneumonia, unspecified | 480.9 |
| Hypersomnia, unspecified | 780.54 |
| Nonspecific abnormal results of function study of kidney | 794.4 |
| Nonspecific abnormal electrocardiogram | 794.31 |
| Nonspecific abnormal results of function study of liver | 794.8 |
| Secondary thrombocytopenia | 287.4 |
| Other secondary thrombocytopenia | 287.49 |
| Malaise and fatigue NEC | 780.79 |
| Anorexia | 783.0 |
| Nausea with vomiting | 787.01 |
| Nausea alone | 787.02 |
| Vomiting alone | 787.03 |
| Acute bronchospasm | 519.11 |
| Acute interstitial pneumonitis | 516.33 |
| Idiopathic non-specific interstitial pneumonitis | 516.32 |
| Leukocytosis unspecified | 288.60 |
| Acute and sub-acute bacterial endocarditis | 421.0 |
| Endocarditis NEC | 424.99 |
| Secondary cardiomyopathy, unspecified | 425.9 |
| Angina pectoris NEC/NOS | 413.9 |
| Hypotension NEC | 458.8 |
| Hypotension NOS | 458.9 |
| Congestive heart failure NOS | 428.0 |
| Acute upper respiratory infection | 465.9 |
| Urinary tract infection NOS | 599.0 |
| Hypertension NOS (unspecified essential hypertension) | 401.9 |
| Pruritus ani | 698.0 |
| Alopecia NEC | 704.09 |
| Alopecia NOS | 704.00 |
| Non-specific skin eruption NEC (rash and other nonspecific skin eruption) | 782.1 |
| Diarrhea | 787.91 |
| Constipation NOS | 564.00 |
| Constipation NEC | 564.09 |
| Electrolyte and fluid disorders | 276.9 |
| Stomatitis/mucositis NOS | 528.00 |
| Other stomatitis/mucositis (ulcerative) | 528.09 |
| Dehydration | 276.51 |
| Proteinuria | 791.0 |
| Neuropathy due to drugs | 357.6 |
| Hemorrhage NOS | 459.0 |
| Acute pain NEC | 338.19 |
| Neoplasm related pain (acute) (chronic) | 338.3 |
| Myalgia and myositis NOS | 729.1 |
| Other anaphylactic reaction | 995.0 |
| Sepsis | 995.91 |
| Cough | 786.2 |
| Shortness of breath | 786.05 |
| Hyperosmolality (hyperosmolality and/or hypernatremia) | 276.0 |
| Hypocalcemia | 275.41 |
Abbreviations: ICD-9, International Classification of Disease, Ninth Revision; NEC, not elsewhere classified; NOS, not otherwise specified.