2021 ICD-10-CM Diagnosis Sections -

Congenital iodine-deficiency syndrome:

• E00.0 Congenital iodine-deficiency syndrome, neurological type
• E00.1 Congenital iodine-deficiency syndrome, myxedematous type
• E00.2 Congenital iodine-deficiency syndrome, mixed type
• E00.9 Congenital iodine-deficiency syndrome, unspecified

2021 ICD-10-CM Diagnosis Sections -

Iodine-deficiency related thyroid disorders and allied conditions:

• E01.0 Iodine-deficiency related diffuse (endemic) goiter
• E01.1 Iodine-deficiency related multinodular (endemic) goiter
• E01.2 Iodine-deficiency related (endemic) goiter, unspecified
• E01.8 Other iodine-deficiency related thyroid disorders and allied conditions

2021 ICD-10-CM Diagnosis Sections -

Subclinical iodine-deficiency hypothyroidism:

2021 ICD-10-CM Diagnosis Sections -

Other hypothyroidism:

• E03.0 Congenital hypothyroidism with diffuse goiter
• E03.1 Congenital hypothyroidism without goiter
• E03.2 Hypothyroidism due to medicaments and other exogenous substances
• E03.3 Postinfectious hypothyroidism
• E03.4 Atrophy of thyroid (acquired)
• E03.5 Myxedema coma
• E03.8 Other specified hypothyroidism
• E03.9 Hypothyroidism, unspecified

2021 ICD-10-CM Diagnosis Sections -

Other nontoxic goiter:

• E04.0 Nontoxic diffuse goiter
• E04.1 Nontoxic single thyroid nodule
• E04.2 Nontoxic multinodular goiter
• E04.8 Other specified nontoxic goiter
• E04.9 Nontoxic goiter, unspecified

2021 ICD-10-CM Diagnosis Sections -

Thyrotoxicosis [hyperthyroidism]:

• E05.0 Thyrotoxicosis with diffuse goiter
• E05.1 Thyrotoxicosis with toxic single thyroid nodule
• E05.2 Thyrotoxicosis with toxic multinodular goiter
• E05.3 Thyrotoxicosis from ectopic thyroid tissue
• E05.4 Thyrotoxicosis factitia
• E05.8 Other thyrotoxicosis
• E05.9 Thyrotoxicosis, unspecified

2021 ICD-10-CM Diagnosis Sections -

Thyroiditis:

• E06.0 Acute thyroiditis
• E06.1 Subacute thyroiditis
• E06.2 Chronic thyroiditis with transient thyrotoxicosis
• E06.3 Autoimmune thyroiditis
• E06.4 Drug-induced thyroiditis
• E06.5 Other chronic thyroiditis
• E06.9 Thyroiditis, unspecified

2021 ICD-10-CM Diagnosis Sections -

Other disorders of thyroid:

• E07.0 Hypersecretion of calcitonin
• E07.1 Dyshormogenetic goiter
• E07.8 Other specified disorders of thyroid
• E07.9 Disorder of thyroid, unspecified