E34 — Other endocrine disorders
Is E34 billable?
No — E34 is a non-billable header code. E34 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 18 billable codes beneath E34.
Billable codes under this header
- E34.1Other hypersecretion of intestinal hormones
- E34.2Ectopic hormone secretion, not elsewhere classified
- E34.4Constitutional tall stature
- E34.8Other specified endocrine disorders
- E34.9Endocrine disorder, unspecified
- E34.00Carcinoid syndrome, unspecified
- E34.01Carcinoid heart syndrome
- E34.09Other carcinoid syndrome
- E34.30Short stature due to endocrine disorder, unspecified
- E34.31Constitutional short stature
- E34.39Other short stature due to endocrine disorder
- E34.50Androgen insensitivity syndrome, unspecified
- E34.51Complete androgen insensitivity syndrome
- E34.52Partial androgen insensitivity syndrome
- E34.321Primary insulin-like growth factor-1 (IGF-1) deficiency
- E34.322Insulin-like growth factor-1 (IGF-1) resistance
- E34.328Other genetic causes of short stature
- E34.329Unspecified genetic causes of short stature
E34 at a glance
| Code | E34 |
|---|---|
| Description | Other endocrine disorders |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with E34 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- pseudohypoparathyroidism (E20.1)
Excludes1 — never code together — inherited from Chapter 4
The conditions below can never be reported together with E34 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Excludes1 — never code together — inherited from E20-E35
The conditions below can never be reported together with E34 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
What codes fall under E34? (8)
- E34.0Carcinoid syndromenot billable
- E34.1Other hypersecretion of intestinal hormones
- E34.2Ectopic hormone secretion, not elsewhere classified
- E34.3Short stature due to endocrine disordernot billable
- E34.4Constitutional tall stature
- E34.5Androgen insensitivity syndromenot billable
- E34.8Other specified endocrine disorders
- E34.9Endocrine disorder, unspecified
How long has E34 existed?
E34 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with E34?
ICD-10-CM declares these codes mutually exclusive with E34 — exactly one of each pair can be correct for a given encounter.