E03
Non-Billable
ChapterE00–E89
Rankcategory
Description
Other hypothyroidism
About ICD-10-CM code E03
E03 is the ICD-10-CM diagnosis code for Other hypothyroidism. It sits in E00-E89 Endocrine, Nutritional and Metabolic Diseases, within Disorders of thyroid gland (E00-E07). E03 is not billable on its own, coders must choose one of its more specific child codes instead.
Use a more specific code (8 billable)
E03.0Congenital hypothyroidism with diffuse goiterE03.1Congenital hypothyroidism without goiterE03.2Hypothyroidism due to medicaments and other exogenous substancesE03.3Postinfectious hypothyroidismE03.4Atrophy of thyroid (acquired)E03.5Myxedema comaE03.8Other specified hypothyroidismE03.9Hypothyroidism, unspecified
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).
Clinical Hierarchy
BillableHas subcodes
Applicable Ancestor Context
The following parent sections contain instructions or notes that apply to E03:
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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