| 6601-9 | Influenza virus identified in Sputum (organism specific culture) |
| 6602-7 | Influenza virus identified in Sputum tracheal aspirate (organism specific culture) |
| 6603-5 | Influenza virus identified in Throat (organism specific culture) |
| 88568-1 | Influenza virus identified in Lower respiratory specimen (organism specific culture) |
| 91772-4 | Influenza virus identified in Upper respiratory specimen (organism specific culture) |
