| E34.0 | Carcinoid syndrome | BILLABLE CODE |
| E34.1 | Other hypersecretion of intestinal hormones | BILLABLE CODE |
| E34.2 | Ectopic hormone secretion, not elsewhere classified | BILLABLE CODE |
| E34.3 | Short stature due to endocrine disorder | NON-BILLABLE CODE |
| E34.30 | Short stature due to endocrine disorder, unspecified | BILLABLE CODE |
| E34.31 | Constitutional short stature | BILLABLE CODE |
| E34.32 | Genetic causes of short stature | NON-BILLABLE CODE |
| E34.321 | Primary insulin-like growth factor-1 (IGF-1) deficiency | BILLABLE CODE |
| E34.322 | Insulin-like growth factor-1 (IGF-1) resistance | BILLABLE CODE |
| E34.328 | Other genetic causes of short stature | BILLABLE CODE |
| E34.329 | Unspecified genetic causes of short stature | BILLABLE CODE |
| E34.39 | Other short stature due to endocrine disorder | BILLABLE CODE |
| E34.4 | Constitutional tall stature | BILLABLE CODE |
| E34.5 | Androgen insensitivity syndrome | NON-BILLABLE CODE |
| E34.50 | Androgen insensitivity syndrome, unspecified | BILLABLE CODE |
| E34.51 | Complete androgen insensitivity syndrome | BILLABLE CODE |
| E34.52 | Partial androgen insensitivity syndrome | BILLABLE CODE |
| E34.8 | Other specified endocrine disorders | BILLABLE CODE |
| E34.9 | Endocrine disorder, unspecified | BILLABLE CODE |
