E16.A3 – Hypoglycemia level 3
ICD-10-CM 2027 diagnosis code · Other disorders of glucose regulation and pancreatic internal secretion
ICD-10-CM code
E16.A3
- Code
E16.A3(claims format:E16A3)- Description
- Hypoglycemia level 3
- Billable
- Yes – valid for HIPAA-covered transactions
- 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 › E16.A
Notes for E16.A3
Applicable to:
- Decreased blood glucose level 3
Index terms for E16.A3
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in E16.A
- E16.A1 – Hypoglycemia level 1Billable
- E16.A2 – Hypoglycemia level 2Billable
Frequently asked questions
What is ICD-10 code E16.A3?
E16.A3 is the ICD-10-CM code for hypoglycemia level 3, in the block E15-E16 (Other disorders of glucose regulation and pancreatic internal secretion).
Is E16.A3 a billable code?
Yes. E16.A3 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does E16.A3 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.