ICD-10 Code E03 – Other hypothyroidism (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Other hypothyroidism is E03.2026 ICD-10-CM Diagnosis Code E03 – Other hypothyroidism Related ICD-10 Codes More specific subcodes: 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…