E34: Other endocrine disorders
Codes under E34 (Other endocrine disorders). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| E34.0 | Carcinoid syndrome | — |
| E34.0 | Carcinoid syndrome | — |
| E34.00 | Carcinoid syndrome, unspecified | ✓ |
| E34.00 | Carcinoid syndrome, unspecified | ✓ |
| E34.01 | Carcinoid heart syndrome | ✓ |
| E34.01 | Carcinoid heart syndrome | ✓ |
| E34.1 | Other hypersecretion of intestinal hormones | ✓ |
| E34.1 | Other hypersecretion of intestinal hormones | ✓ |
| E34.2 | Ectopic hormone secretion, not elsewhere classified | ✓ |
| E34.2 | Ectopic hormone secretion, not elsewhere classified | ✓ |
| E34.3 | Short stature due to endocrine disorder | — |
| E34.3 | Short stature due to endocrine disorder | — |
| E34.4 | Constitutional tall stature | ✓ |
| E34.4 | Constitutional tall stature | ✓ |
| E34.5 | Androgen insensitivity syndrome | — |
| E34.5 | Androgen insensitivity syndrome | — |
| E34.8 | Other specified endocrine disorders | ✓ |
| E34.8 | Other specified endocrine disorders | ✓ |
| E34.09 | Other carcinoid syndrome | ✓ |
| E34.09 | Other carcinoid syndrome | ✓ |
| E34.9 | Endocrine disorder, unspecified | ✓ |
| E34.9 | Endocrine disorder, unspecified | ✓ |
| E34.30 | Short stature due to endocrine disorder, unspecified | ✓ |
| E34.30 | Short stature due to endocrine disorder, unspecified | ✓ |
| E34.31 | Constitutional short stature | ✓ |
| E34.31 | Constitutional short stature | ✓ |
| E34.32 | Genetic causes of short stature | — |
| E34.32 | Genetic causes of short stature | — |
| E34.39 | Other short stature due to endocrine disorder | ✓ |
| E34.39 | Other short stature due to endocrine disorder | ✓ |
| E34.50 | Androgen insensitivity syndrome, unspecified | ✓ |
| E34.50 | Androgen insensitivity syndrome, unspecified | ✓ |
| E34.51 | Complete androgen insensitivity syndrome | ✓ |
| E34.51 | Complete androgen insensitivity syndrome | ✓ |
| E34.52 | Partial androgen insensitivity syndrome | ✓ |
| E34.52 | Partial androgen insensitivity syndrome | ✓ |
| E34.321 | Primary insulin-like growth factor-1 (IGF-1) deficiency | ✓ |
| E34.321 | Primary insulin-like growth factor-1 (IGF-1) deficiency | ✓ |
| E34.322 | Insulin-like growth factor-1 (IGF-1) resistance | ✓ |
| E34.322 | Insulin-like growth factor-1 (IGF-1) resistance | ✓ |
| E34.328 | Other genetic causes of short stature | ✓ |
| E34.328 | Other genetic causes of short stature | ✓ |
| E34.329 | Unspecified genetic causes of short stature | ✓ |
| E34.329 | Unspecified genetic causes of short stature | ✓ |
Frequently asked questions
What is ICD-10-CM code E34?
E34 is an ICD-10-CM category covering Other endocrine disorders. It contains 44 more specific diagnosis codes, 36 of which are billable.
Is E34 a billable code?
No — E34 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example E34.0 — Carcinoid syndrome). 36 of the 44 codes under E34 are billable.
What codes fall under E34?
E34 includes E34.0, E34.0, E34.00, E34.00, E34.01, plus 39 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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