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.
Other specified disorders of thyroid 1 E07.8 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail. 2 The 2021 edition of ICD-10-CM E07.8 became effective on October 1, 2020. 3 This is the American ICD-10-CM version of E07.8 - other international versions of ICD-10 E07.8 may differ.
The 2021 edition of ICD-10-CM E07.8 became effective on October 1, 2020.