E05.20

Thyrotoxicosis with toxic multinodular goiter without thyrotoxic crisis or storm

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 3 never code together

E05code

Excludes1

Excludes1

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

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Instructional notes 2

Inclusion terms

Notes

All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.E05.8 E07.0 E16-E31 E34.-

Index entries leading here 6

Hyperthyroidism (latent) (pre-adult) (recurrent) E05.90
- with
  - goiter (diffuse) E05.00
    - nodular (multinodular) E05.20
Thyrotoxicosis (recurrent) E05.90
- with
  - goiter (diffuse) E05.00
    - nodular E05.20
    - multinodular E05.20
Goiter (plunging) (substernal) E04.9
- nodular (nontoxic) (due to) E04.9
  - toxic E05.20
  - with
    - hyperthyroidism E05.20
    - thyrotoxicosis E05.20
- multinodular (cystic) (nontoxic) E04.2
  - toxic or with hyperthyroidism E05.20
Struma — see also Goiter
- nodosa (simplex) E04.9
  - toxic or with hyperthyroidism E05.20
    - multinodular E05.20
  - toxicosa E05.20
    - multinodular E05.20
Nodule (s) , nodular
- thyroid (cold) (gland) (nontoxic) E04.1
  - toxic or with hyperthyroidism E05.20
  - with thyrotoxicosis E05.20
Plummer's disease E05.20

Alongside this code 1 same parent — E05.2

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Present FY2024–FY2027.