| Tests and Investigations |
| Contrast X-ray of Throat |
| Outpatient (Day Case) Surgery |
| Biopsy of throat |
| Oesophagus endoscopy |
| Oesophagus endoscopy/biopsy |
| Oesophagus endoscopy/dilation |
| In-patient Surgical Treatments |
| Pharyngoscopy |
| Endoscopic extirpation of lesion of nasopharynx |
| Endoscopic extirpation of lesion of pharynx |
| Diagnontic endoscopic examination of nasopharynx and biopsy of lesion of nasopharynx - |
| includes: Diagnostic endoscopic examination and biopsy |
| Endoscopic biopsy of lesion |
| Endoscopic biopsy of nasopharyinx |
| Biopsy of lesion of pharynx |
| Biopsy of pharynx |
| Diagnoscopic endoscopic examination of pharynx and biopsy of lesion of pharynx - includes: |
| Diagnostic endoscopic examination and biopsy |
| Endoscopic biopsy of lesion |
| Endoscopic biopsy of pharynx |
| Biopsy of lesion of pharynx |
| Biopsy of pharynx |
| Diagnostic endoscopic examination of nasopharynx - includes: nasopharyngoscopy |
| Laryngoscopy |
| Microtherapeutic endoscopic extirpation of lesion of pharynx using laser |
| Microtherapeutic endoscopic resection of lesion of larynx |