ICD-10-CM › E00-E89 › E00-E07 › E04 Other nontoxic goiter › E04.0
Nontoxic diffuse goiter
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Nontoxic diffuse goiter
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from E04 Other nontoxic goiter
Excludes1 - never coded here
- congenital goiter (NOS) (diffuse) (parenchymatous) (E03.0)
- iodine-deficiency related goiter (E00-E02)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Lump
- Struma
- Thyrocele
- Mass > substernal thyroid
- Enlargement, enlarged > thyroid
- Hyperplasia, hyperplastic > thyroid
- Hypertrophy, hypertrophic > thyroid
- Goiter > simple
- Bronchocele meaning goiter
- Goiter > nontoxic > simple
- Goiter > nontoxic > diffuse
Codes in the same group
| Code | Description | Status |
|---|---|---|
| E04.1 | Nontoxic single thyroid nodule | Valid |
| E04.2 | Nontoxic multinodular goiter | Valid |
| E04.8 | Other specified nontoxic goiter | Valid |
| E04.9 | Nontoxic goiter, unspecified | Valid |