Z6821 - Body Mass Index (BMI) between 21.0 and 21.9 in an adult
International Classification of Diseases
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 your Body Mass Index (BMI) falls within the range of 21.0 to 21.9. BMI is a measurement that uses your height and weight to assess whether you're in a healthy weight range. A BMI in this range is considered within the normal, healthy weight category for adults. This is typically used for documentation purposes in medical records when BMI is relevant to your care or treatment planning.
Additional Information
This is a documentation code used to record BMI status and does not represent a medical condition or treatment. BMI 21.0-21.9 falls within the normal weight range according to standard BMI categories.
Category
Administrative/Documentation
Medical Specialty
General Medicine/Primary Care
Expected Costs
Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.
What's Required Before This
- Height and weight measurements
- Age 20 years or older
What to Expect After
- Routine health maintenance
- Continue healthy lifestyle habits
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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