E00-E07

Non-Billable
ChapterE00–E89
Rankblock
Official Description

Disorders of thyroid gland (E00-E07)

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 4: Endocrine, Nutritional and Metabolic Diseases (E00-E89).

CH4 Parent Instructions

Excludes1(Not coded here)
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Clinical Hierarchy

CH4Endocrine, nutritional and metabolic diseases (E00-E89)
E00-E07Disorders of thyroid gland (E00-E07)
E00Congenital iodine-deficiency syndrome
E01Iodine-deficiency related thyroid disorders and allied conditions
E02Subclinical iodine-deficiency hypothyroidism
E03Other hypothyroidism
E04Other nontoxic goiter
E05Thyrotoxicosis [hyperthyroidism]
E06Thyroiditis
E07Other disorders of thyroid

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to E00-E07:

chapterCH4
Endocrine, nutritional and metabolic diseases (E00-E89)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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