R7303 - Prediabetes - blood sugar levels higher than normal but not yet diabetic

International Classification of Diseases

Last updated: 10/3/2025

What is a ICD-10 Code?

ICD-10 (International Classification of Diseases, 10th Revision) codes are used to classify and code all diagnoses, symptoms, and procedures recorded in association with hospital care. These codes provide a standardized way to track health conditions and their treatment outcomes.

Detailed Description

Prediabetes means your blood sugar (glucose) levels are higher than normal, but not high enough to be diagnosed as type 2 diabetes. This is a warning sign that you're at increased risk of developing diabetes in the future. With prediabetes, your body is becoming resistant to insulin or not producing enough insulin to keep blood sugar at normal levels. The good news is that prediabetes can often be reversed through lifestyle changes like healthy eating, regular exercise, and weight management.

Additional Information

Prediabetes affects about 1 in 3 adults in the US. Early intervention through diet, exercise, and weight loss can prevent or delay progression to type 2 diabetes. Regular monitoring is important as prediabetes often has no symptoms.

Category

Endocrine/Metabolic Condition

Medical Specialty

Endocrinology, Primary Care, Internal Medicine

Expected Costs

We expect this to normally be in the range of:

$150 - $400

This is an estimate based on typical billing patterns. Your actual cost may vary depending on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Blood glucose testing
  • Hemoglobin A1C test
  • Oral glucose tolerance test (sometimes)

What to Expect After

  • Regular blood sugar monitoring
  • Lifestyle counseling
  • Follow-up appointments every 3-6 months
  • Nutritional counseling
  • Exercise program guidance

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

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