Table 2 Number of Diagnosis Codes per subspecialty
| Subspecialty | Number of ICD-9 Diagnosis Codes |
|---|---|
| General | 85 |
| Head and Neck | 22 |
| Endocrine | 13 |
| Pediatric | 10 |
| Otology | 10 |
| Rhinology | 6 |
| Facial Plastics | 3 |
| Subspecialty | Number of ICD-9 Diagnosis Codes |
|---|---|
| General | 85 |
| Head and Neck | 22 |
| Endocrine | 13 |
| Pediatric | 10 |
| Otology | 10 |
| Rhinology | 6 |
| Facial Plastics | 3 |