Table 1.
Nurses’ Diagnosis of Disorders (Hospitalization Risk Indicators) Used in This Study.
| Original diagnosis of disorder (ICD-9-CM*) | Diagnosis of disorder used in this study (ICD-9-CM) |
|---|---|
| 1.Infectious and parasitic diseases (001-139) | Infectious and parasitic diseases (001-139) |
| 2. Neoplasms (140-239) | Malignant neoplasms (140-208) |
| Benign neoplasms (210-239) | |
| 3. Endocrine, nutritional and metabolic diseases, and immunity disorders (240-279) | Endocrine, nutritional and metabolic diseases, and immunity disorders (240-279) |
| 4. Diseases of the blood and blood-forming organs (280-289) | Diseases of the blood and blood-forming organs (280-289) |
| 5. Mental, behavioral and neurodevelopmental disorders (290-319) | Mental, behavioral and neurodevelopmental disorders (290-319) |
| 6. Diseases of the nervous system (320-389) | Diseases of the nervous system (320-389) |
| 7. Diseases of the circulatory system (390-459) | Diseases of the circulatory system (390-459) |
| 8. Diseases of the respiratory system (460-519) | Diseases of the respiratory system (460-519) |
| 9. Diseases of the digestive system (520-579) | Diseases of the digestive system (520-579) |
| 10. Diseases of the genitourinary system (580-629) | Diseases of the genitourinary system (580-629) |
| 11. Complications of pregnancy, childbirth, and the puerperium (630-679) | Complications of pregnancy, childbirth, and the puerperium (630-679) |
| 12. Diseases of the skin and subcutaneous tissue (680-709) | Diseases of the skin and subcutaneous tissue (680-709) |
| 13. Diseases of the musculoskeletal system and connective tissue (710-739) | Diseases of the musculoskeletal system and connective tissue (710-739) |
| 14. Congenital anomalies (740-759)a | |
| 15. Certain conditions originating in the perinatal period (760-779)b | |
| 16. Symptoms, signs, and ill-defined conditions (780-799) | Symptoms, signs, and ill-defined conditions (780-799) |
| 17. Injury and poisoning (800-999) | Injury and poisoning (800-999) |
| 18. Supplementary classification of factors influencing health status & contact with health services (v01-v91)c |
abDiagnosis of disorders regarding neonates.
cSupplementary explanation of factors influencing health status & needs of health services.
*
Numbers in parenthesis are the International Classification of Diseases 9th Revision, Clinical Modification (ICD-9-CM) codes.