R110 - Nausea - feeling sick to your stomach

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

This code represents nausea, which is the uncomfortable feeling of needing to vomit or being sick to your stomach. Nausea is a symptom that can occur for many different reasons and may or may not be accompanied by actual vomiting. It's a common symptom that healthcare providers document when patients report feeling queasy, sick to their stomach, or having the urge to throw up.

Additional Information

This is a symptom code used to document the patient's complaint of nausea. The underlying cause would typically be documented with additional codes. Cost varies widely depending on the setting and any additional evaluation or treatment provided.

Category

Symptoms, signs and abnormal clinical and laboratory findings

Medical Specialty

General/Primary Care

Expected Costs

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

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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