Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

MedlinePlus Connect found the following health information for your request. Always consult your health care provider about your specific situation.

Hypothyroidism

National Library of Medicine - MedlinePlus Health Topic

What is hypothyroidism? Hypothyroidism, or underactive thyroid, happens when your thyroid gland doesn't make enough thyroid hormones to meet your body's needs. Your 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... https://medlineplus.gov/hypothyroidism.html

Congenital hypothyroidism

National Library of Medicine - MedlinePlus Genetics

Congenital hypothyroidism is a partial or complete loss of function of the thyroid gland (hypothyroidism) that affects infants from birth (congenital). The thyroid gland is a butterfly-shaped tissue in the lower neck. It makes iodine-containing hormones that play an important role in regulating growth, brain development, and the rate of chemical reactions in the body (metabolism). People with... https://medlineplus.gov/genetics/condition/congenital-hypothyroidism

MedlinePlus matched the above topic(s) to ICD-10-CM E03.8. ICD-10-CM stands for the International Classification of Diseases, 10th edition.

MedlinePlus Connect links to health information from the National Institutes of Health and other federal government agencies. MedlinePlus Connect also links to health information from non-government Web sites. See our disclaimers about external links and our quality guidelines.