E03Other hypothyroidism
ICD-10-CM category (non-billable header) code — part of Disorders of thyroid gland (E00-E07)
Coding Notes
Excludes1 (never code both together)
- iodine-deficiency related hypothyroidism (E00-E02)
- postprocedural hypothyroidism (E89.0)
Subcategories (8)
- E03.0 Congenital hypothyroidism with diffuse goiter
- E03.1 Congenital hypothyroidism without goiter
- E03.2 Hypothyroidism due to meds and oth 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