D649 - A blood condition where you don't have enough healthy red blood cells or hemoglobin

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

Anemia is a condition where your blood doesn't have enough healthy red blood cells or hemoglobin to carry adequate oxygen to your body's tissues. This can make you feel tired, weak, or short of breath. The 'unspecified' designation means your doctor has diagnosed anemia but hasn't yet determined the specific type or cause. There are many different types of anemia with various causes, including iron deficiency, vitamin deficiencies, chronic diseases, or genetic conditions. Your healthcare provider will likely order additional tests to determine the specific type and underlying cause of your anemia so they can recommend the most appropriate treatment.

Additional Information

This is a general diagnosis that requires further testing to determine the specific type and cause. Treatment varies widely depending on the underlying cause of anemia. Most types of anemia are treatable once the cause is identified.

Category

Blood and Blood-Forming Organs

Medical Specialty

Hematology, Internal Medicine, Family Medicine

Expected Costs

We expect this to normally be in the range of:

$200 - $800

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 tests (CBC, hemoglobin, hematocrit)
  • Medical history review
  • Physical examination

What to Expect After

  • Additional blood tests to determine anemia type
  • Iron studies or vitamin level tests
  • Possible referral to hematologist
  • Treatment based on underlying cause
  • Regular monitoring of blood levels

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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