E35: Disorders of endocrine glands in diseases classified elsewhere
E35.0: Disorders of thyroid gland in diseases classified elsewhere
The thyroid gland is a small organ in the neck below the larynx. It is made up of two sides that lie to the right and left of the trachea. The two sides are connected to each other by a bridge of thyroid gland tissue. The thyroid gland needs iodine to produce important messenger substances for the body. These messenger substances influence the heartbeat, digestion, and body temperature, among other things.
Patient Disclaimer
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.