ICD-10-CM › E00-E89 › E00-E07 › E codes › E03

E03

Other hypothyroidism

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 8 more specific codes instead:

  • E03.0 Congenital hypothyroidism with diffuse goiter
  • E03.1 Congenital hypothyroidism without goiter
  • E03.2 Hypothyroidism due to medicaments and other exogenous substances
  • E03.3 Postinfectious hypothyroidism
  • E03.4 Atrophy of thyroid (acquired)
  • E03.5 Myxedema coma
  • E03.8 Other specified hypothyroidism
  • E03.9 Hypothyroidism, unspecified

What has happened to this code

Every change the publisher made, from 2012 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.

  1. FY2012 Added to the draft code set draft Other hypothyroidism

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.

This code

Excludes1 - never coded here

  • iodine-deficiency related hypothyroidism (E00-E02)
  • postprocedural hypothyroidism (E89.0)