| Indications | Number of episodes | |
| Allergy/Immunology Clinic LSUHSC, New Orleans | ||
| 2 to 5 years of age | >5 years of age | |
| Respiratory and invasive infections | ||
| URI treated with antibiotics in last 12 months | ≥4 | ≥2 |
| Otitis treated with antibiotics (per year) | ≥3* | ≥2 |
| Rhinosinusitis episodes (per year) | ≥2 | ≥2 |
| Chronic, treatment-resistant rhinosinusitis (>1 month) | ≥1 | ≥1 |
| Pneumonias (per year) | ≥2 | ≥2 |
| Severe invasive infections (sepsis, meningitis, osteomyelitis) | ≥1 | ≥1 |
| Gastrointestinal infections | ||
| Chronic diarrhea due to rotavirus, other | ≥1 | ≥1 |
| Chronic/recurrent Giardia lamblia infection | ≥1 | ≥1 |
| Antibiotic use | ||
| Need for preventive antibiotic use | ≥1 | ≥1 |
