E16 — Other disorders of pancreatic internal secretion
Not billable
Is E16 billable?
No — E16 is a non-billable header code. E16 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 10 billable codes beneath E16.
Billable codes under this header
- E16.0Drug-induced hypoglycemia without coma
- E16.1Other hypoglycemia
- E16.2Hypoglycemia, unspecified
- E16.3Increased secretion of glucagon
- E16.4Increased secretion of gastrin
- E16.8Other specified disorders of pancreatic internal secretion
- E16.9Disorder of pancreatic internal secretion, unspecified
- E16.A1Hypoglycemia level 1
- E16.A2Hypoglycemia level 2
- E16.A3Hypoglycemia level 3
E16 at a glance
| Code | E16 |
|---|---|
| Description | Other disorders of pancreatic internal secretion |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together — inherited from Chapter 4
The conditions below can never be reported together with E16 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)
What codes fall under E16? (8)
- E16.0Drug-induced hypoglycemia without coma
- E16.1Other hypoglycemia
- E16.2Hypoglycemia, unspecified
- E16.3Increased secretion of glucagon
- E16.4Increased secretion of gastrin
- E16.8Other specified disorders of pancreatic internal secretion
- E16.9Disorder of pancreatic internal secretion, unspecified
- E16.AHypoglycemia levelnot billable
How long has E16 existed?
E16 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.