D72829 - Higher than normal white blood cell count in the blood

International Classification of Diseases

Last updated: 3/24/2026

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

This code indicates that a blood test showed your white blood cell count is elevated above the normal range, but the specific cause or type of elevation has not been determined. White blood cells are part of your immune system that help fight infections and diseases. An elevated count can occur for various reasons including infections, stress, medications, or other medical conditions. Further testing may be needed to determine the underlying cause.

Additional Information

This is a laboratory finding code that requires clinical correlation and may need further investigation to determine the underlying cause

Category

Laboratory/Diagnostic Finding

Medical Specialty

Hematology/Internal Medicine

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Blood test (Complete Blood Count with differential)

What to Expect After

  • Repeat blood work as directed
  • Additional testing if symptoms present
  • Follow-up with healthcare provider

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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