Table 2.
Thirty-one ICD-10-CM concepts with the number of patients in each class and their respective percentage of total.
| Description | ICD-10-CM | # | % |
|---|---|---|---|
| Acute myocardial infarction | I21.9 | 5 | 0.3 |
| Pulmonary heart disease | I27. | 0.4 | 0.4 |
| Cardiac arrhythmia | I49.9 | 5 | 0.3 |
| Heart failure | I50.9 | 9 | 0.6 |
| Acute pharyngitis | J02.9 | 136 | 8.8 |
| Pneumonia | J18. | 151 | 9.7 |
| Nasal sinuses | J34.89 | 65 | 4.2 |
| Respiratory failure | J96. | 64 | 4.1 |
| Pain in joint | M25.50 | 23 | 1.5 |
| Muscle spasm | M62.838 | 24 | 1.6 |
| Myalgia | M79.10 | 70 | 4.5 |
| Disorders of bone | M89.8X9 | 10 | 0.6 |
| Kidney failure | N17.9 | 9 | 0.6 |
| Cough | R05 | 594 | 39.3 |
| Abnormalities of breathing | R06. | 138 | 9.1 |
| Sneezing | R06.7 | 17 | 1.1 |
| Chest pain | R07. | 24 | 1.6 |
| Abnormal sputum | R09.3 | 43 | 2.8 |
| Nasal congestion | R09.81 | 11 | 0.7 |
| Abdominal pain | R10.9 | 6 | 0.4 |
| Nausea | R11. | 29 | 1.9 |
| Diarrhea | R19. | 28 | 1.8 |
| Dizziness | R42 | 6 | 0.4 |
| Fever | R50.9 | 1073 | 71 |
| Headache | R51 | 76 | 5 |
| Unspecified pain | R52 | 24 | 1.6 |
| Fatigue | R53. | 177 | 11.7 |
| Anorexia | R63.0 | 8 | 0.5 |
| Sepsis | R65.21 | 17 | 1.1 |
| Chills | R68.83 | 41 | 2.7 |
| Dry mouth | R68.2 | 6 | 0.4 |
ICD-10-CM: International Classification of Diseases.