E00.1
E00.1: Congenital iodine-deficiency syndrome, myxedematous type
Billable / specific codeICD-10-CM
E00.1 is a billable, specific ICD-10-CM code for congenital iodine-deficiency syndrome, myxedematous type. It is valid for submission on a claim.
Check E00.1 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Endemic hypothyroid cretinism
- Endemic cretinism, myxedematous type
Other codes that can never be billed with E00.1
Their own Excludes1 notes name this code, so the conflict is not listed above.
- E01Iodine-deficiency related thyroid disorders and allied conditions
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
E00.1 is named in 2 Medicare coverage policies: 2 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A57326Billing and Coding: Electrocardiograms
- A57361Billing and Coding: Monitored Anesthesia Care
Alphabetic index entries that lead here
- Myxedema›congenital
- Cretin, cretinism›type›hypothyroid
- Cretin, cretinism›type›myxedematous
- Syndrome›iodine-deficiency, congenital›type›myxedematous
Code history
Unchanged in every release from FY2024 to FY2027.