E16.1

Billable

Other hypoglycemia

E16.1 is the ICD-10-CM code for Other hypoglycemia. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Parent
E16
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

Includes

  • Functional hyperinsulinism
  • Functional nonhyperinsulinemic hypoglycemia
  • Hyperinsulinism NOS
  • Hyperplasia of pancreatic islet beta cells NOS

Excludes1 — not coded here

Use additional code

  • code for hypoglycemia level, if applicable (E16.A-)

Frequently asked questions

What is ICD-10 code E16.1?
E16.1 is the ICD-10-CM code for "Other hypoglycemia". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E16.1 a billable code?
Yes — E16.1 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from E16.1?
Excludes1 (not coded here): diabetes with hypoglycemia (E08.649, E10.649, E11.649, E13.649); hypoglycemia in infant of diabetic mother (P70.1); neonatal hypoglycemia (P70.4).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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