E04.1
BillableNontoxic single thyroid nodule
E04.1 is the ICD-10-CM code for Nontoxic single thyroid nodule. It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
What this means — in plain language
MedlinePlus · NIHYour thyroid is a small, butterfly-shaped gland in the front of your neck. It makes hormones that control the way the body uses energy. These hormones affect nearly every organ in your body and control many of your body's most important functions. For example, they affect your breathing, heart rate, weight, digestion, and moods. Thyroid diseases cause your thyroid to make either too much or too little of the…
Read more about Thyroid Diseases at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Colloid nodule (cystic) (thyroid)
- •Nontoxic uninodular goiter
- •Thyroid (cystic) nodule NOS
Medications indicated for this condition
FDA labeling- Thyroid, Porcine›
- Levothyroxine and Liothyroninel-Thyroxine [EPC]›
- MethimazoleThyroid Hormone Synthesis Inhibitor [EPC]›
- thyroid (USP)›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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