E16.A – Hypoglycemia level
ICD-10-CM 2027 diagnosis code · Other disorders of glucose regulation and pancreatic internal secretion
ICD-10-CM code
E16.A
- Code
E16.A(claims format:E16A)- Description
- Hypoglycemia level
- Billable
- No – use a more specific code below
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 4. Endocrine, nutritional and metabolic diseases (E00-E89)
- Block
- E15-E16 Other disorders of glucose regulation and pancreatic internal secretion
- Parent codes
- E16
Billable codes under E16.A
E16.A is a header code and cannot be used on claims. Choose the most specific code:
- E16.A1 – Hypoglycemia level 1Billable
- E16.A2 – Hypoglycemia level 2Billable
- E16.A3 – Hypoglycemia level 3Billable
Related codes in E16
- E16.0 – Drug-induced hypoglycemia without comaBillable
- E16.1 – Other hypoglycemiaBillable
- E16.2 – Hypoglycemia, unspecifiedBillable
- E16.3 – Increased secretion of glucagonBillable
- E16.4 – Increased secretion of gastrinBillable
- E16.8 – Other specified disorders of pancreatic internal secretionBillable
- E16.9 – Disorder of pancreatic internal secretion, unspecifiedBillable
Frequently asked questions
What is ICD-10 code E16.A?
E16.A is the ICD-10-CM code for hypoglycemia level, in the block E15-E16 (Other disorders of glucose regulation and pancreatic internal secretion).
Is E16.A a billable code?
No. E16.A is a header code with more specific child codes; report one of the billable codes listed above.
What category does E16.A belong to?
It belongs to category E16 – Other disorders of pancreatic internal secretion.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.