E05.2 ICD-10-CM Code: Thyrotoxicosis with toxic multinodular goiter

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Official description

E05.2

Thyrotoxicosis with toxic multinodular goiter

ICD-10-CM diagnosis code · United States clinical modification

Where E05.2 sits

  1. 1

    Chapter 4

    Endocrine, nutritional and metabolic diseases (E00-E89)

  2. 2

    Section

    Disorders of thyroid gland (E00-E07)

  3. 3

    Category E05

    Thyrotoxicosis [hyperthyroidism]

  4. 4

    Code E05.2

    Thyrotoxicosis with toxic multinodular goiter

Codes under E05.2

E05.2 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Notes for this code

Inclusion terms

  • Toxic nodular goiter NOS

Code first

No “code first” instruction is listed for E05.2.

Use additional code

No “use additional code” instruction is listed for E05.2.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for E05.2.

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for E05.2.

Source and release

Data release
U.S. ICD-10-CM · FY 2027
Effective date
Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Frequently asked questions

What does ICD-10-CM code E05.2 mean?

E05.2 is the FY 2027 U.S. ICD-10-CM code for “Thyrotoxicosis with toxic multinodular goiter.”

Is E05.2 a billable or specific ICD-10-CM code?

No. E05.2 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is E05.2 located in ICD-10-CM?

E05.2 is listed in Chapter 4, Endocrine, nutritional and metabolic diseases (E00-E89), within Disorders of thyroid gland (E00-E07) (E00–E07), under category E05, Thyrotoxicosis [hyperthyroidism].

What coding notes are listed for E05.2?

Its listed inclusion terms are Toxic nodular goiter NOS. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.