E01.8

E01.8: Other iodine-deficiency related thyroid disorders and allied conditions

Billable / specific codeICD-10-CM

E01.8 is a billable, specific ICD-10-CM code for other iodine-deficiency related thyroid disorders and allied conditions. It is valid for submission on a claim.

Check E01.8 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Acquired iodine-deficiency hypothyroidism NOS

Excludes1 inherited from the categories above E01.8

A category’s note binds every code beneath it.

Written on E01: Iodine-deficiency related thyroid disorders and allied conditions

congenital iodine-deficiency syndrome (E00.-)
subclinical iodine-deficiency hypothyroidism (E02)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

E01.8 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

Hypothyroidism›iodine-deficiency(acquired)
Disorder›thyroid›iodine-deficiency related
Hypothyroidism›due to›iodine-deficiency, acquired
Dementia›in›hypothyroidism, acquired›due to iodine deficiency
Dementia›in›hypothyroidism, acquired›due to iodine deficiency›with behavioral disturbance

Code history

Unchanged in every release from FY2024 to FY2027.