Is ICD-10-CM code E00-E07 billable?

No, E00-E07 (Disorders of thyroid gland (E00-E07)) is a non-billable ICD-10-CM code. It must be coded to a more specific subcategory before it can be used for reimbursement.

What chapter does ICD-10-CM code E00-E07 belong to?

E00-E07 belongs to Chapter 4 of the ICD-10-CM tabular list: E00–E89 (Endocrine, Nutritional and Metabolic Diseases).

E00-E07Non-billable

Disorders of thyroid gland (E00-E07)

Endocrine, Nutritional and Metabolic Diseases·block·FY 2026

Use a more specific code (1 billable, 7 non-billable)

E00Congenital iodine-deficiency syndromehas subcodes E01Iodine-deficiency related thyroid disorders and allied conditionshas subcodes E02Subclinical iodine-deficiency hypothyroidism E03Other hypothyroidismhas subcodes E04Other nontoxic goiterhas subcodes E05Thyrotoxicosis [hyperthyroidism]has subcodes E06Thyroiditishas subcodes E07Other disorders of thyroidhas subcodes

CH4 Parent Instructions

Excludes1(Not coded here. Use a different code.)

transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Clinical Hierarchy

BillableHas subcodes

CH4Endocrine, nutritional and metabolic diseases (E00-E89)

E00-E07Disorders of thyroid gland (E00-E07)Not billable

E00Congenital iodine-deficiency syndromeSubcodes

E01Iodine-deficiency related thyroid disorders and allied conditionsSubcodes

E02Subclinical iodine-deficiency hypothyroidismBillable

E03Other hypothyroidismSubcodes

E04Other nontoxic goiterSubcodes

E05Thyrotoxicosis [hyperthyroidism]Subcodes

E06ThyroiditisSubcodes

E07Other disorders of thyroidSubcodes

MS-DRG Classification

2026

No direct MS-DRG triggers identified.