Information for Patients
TSH. Test Code 36127: For patients 1 year of age or older, Free T4 will be performed at an additional charge (CPT code(s): 84439) when TSH result exceeds age/gender specific reference range. Clinical Significance: Test Codes 899 & 36127: For differential diagnosis of primary, secondary, and tertiary hypothyroidism.
Thyroid Function Tests
ICD-Code E03. 9 is a billable ICD-10 code used for healthcare diagnosis reimbursement of Hypothyroidism, Unspecified.
ICD-10 code R94. 6 for Abnormal results of thyroid function studies is a medical classification as listed by WHO under the range - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified .
E02 - Subclinical iodine-deficiency hypothyroidism | ICD-10-CM.
Thyroiditis, unspecified9: Thyroiditis, unspecified.
29.
Thyroid function testing may also be medically necessary in patients with metabolic disorders; malnutrition; hyperlipidemia; certain types of anemia; psychosis and non-psychotic personality disorders; unexplained depression; ophthalmologic disorders; various cardiac arrhythmias; disorders of menstruation; skin ...
E05 - Thyrotoxicosis [hyperthyroidism] | ICD-10-CM.
ICD-Code I10 is a billable ICD-10 code used for healthcare diagnosis reimbursement of Essential (Primary) Hypertension.
E05. 90 - Thyrotoxicosis, unspecified without thyrotoxic crisis or storm | ICD-10-CM.
Inflammation of the thyroid gland. Inflammation of the thyroid gland. Inflammation of the thyroid gland.
E06. 3 - Autoimmune thyroiditis | ICD-10-CM.
245.2 - Chronic lymphocytic thyroiditis | ICD-10-CM.
Inflammation of the thyroid gland. Inflammation of the thyroid gland. Thyroiditis may be an autoimmune disease that affects the thyroid gland over time, causing hypothyroidism (too little thyroid hormone).
Thyroiditis can be classified into acute (thyroiditis, suppurative), subacute (granulomatous and lymphocytic), chronic fibrous (riedel's), chronic lymphocytic (hashimoto disease), transient (postpartum thyroiditis), and other autoimmune thyroiditis subtypes. Code History.