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E16.A1

Billable

Hypoglycemia level 1

E16.A1 is the ICD-10-CM code for Hypoglycemia level 1. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Parent
E16.A
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

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What this means — in plain language

MedlinePlus · NIH

Overview of hypoglycemia, also called low blood glucose or low blood sugar, among people with diabetes.

Read more about Low Blood Glucose (Hypoglycemia) at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • •Decreased blood glucose level 1

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Conditions mapped to this code

MedlinePlus · NIH
HypoglycemiaPancreatic Diseases

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code E16.A1?
E16.A1 is the ICD-10-CM code for "Hypoglycemia level 1". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E16.A1 a billable code?
Yes — E16.A1 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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