ICD-10-CM · Chapter 4

E04..1 Nontoxic single thyroid nodule

Billable

← E04 — Other nontoxic goiter Chapter 4: E00-E89

Includes

Colloid nodule (cystic) (thyroid)
Nontoxic uninodular goiter
Thyroid (cystic) nodule NOS

Last reviewed: September 2026