E00-E07: Disorders of thyroid gland
E04: Other nontoxic goitre
Other nontoxic goitre, classified under the E04 code in the ICD-10, refers to a group of conditions that involve enlargement of the thyroid gland that is not associated with overproduction of thyroid hormone or malignancy. This thyroid enlargement, or goitre, can occur due to a variety of reasons such as iodine deficiency, genetic factors, certain medications and inflammation. Symptom appearance depends on the goitre's size and location. These may include visible swelling in the neck, difficulty swallowing or breathing, coughing, and hoarseness. The thyroid gland is a part of the endocrine system and plays crucial roles in regulating the body's metabolism and growth. Disease progression and severity can vary from benign nodules or cysts to large neck masses that affect neighbouring structures. However, it is important to note that these conditions do not initially present with major changes in thyroid function. These conditions are typically diagnosed through physical assessment and confirmed through imaging and lab tests.
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The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.