Table 4 Reduction across ICD-9 Chapters in the 12 months before-after analysis
Before | After | Variation | |
|---|---|---|---|
Diseases of the Digestive System | 54 | 21 | -61%* |
Mental Disorders | 237 | 97 | -59%* |
Diseases of the Genitourinary System | 121 | 52 | -57%* |
Injury and Poisoning | 133 | 61 | -54%* |
Supplementary Classification of Factors Influencing Health Status and Contact with Health Services | 63 | 29 | -54%* |
Symptoms, Signs, and Ill-defined Conditions | 331 | 169 | -49%* |
Diseases of the Circulatory System | 95 | 52 | -45%* |
Diseases of the Respiratory System | 98 | 67 | -32%* |
Neoplasms | 5 | 1 | -80% |
Diseases of the Blood System and Blood-forming Organs | 26 | 6 | -77% |
Supplementary Classification of External Causes of Injury and Poisoning | 17 | 7 | -59% |
Disease of the Skin and Subcutaneous Tissue | 12 | 5 | -58% |
Diseases of the Nervous System and Sense Organs | 74 | 33 | -55% |
Endocrine, Nutritional and Metabolic Disease and Immunity Disorders | 34 | 16 | -53% |
Diseases of the Musculoskeletal System and Connective Tissue | 100 | 61 | -39% |
Infectious and Parasitic Disease | 12 | 11 | -8% |