Specific code 2008 ICD-9-CM Diagnosis Code 241.0
Nontoxic uninodular goiter
  • Short description: NONTOX UNINODULAR GOITER.
  • ICD-9-CM 241.0 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 241.0 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2008 version of ICD-9-CM 241.0.
  • More recent version(s) of ICD-9-CM 241.0: 2009 2010 2011 2012 2013 2014.
Disease Synonyms
  • Dominant nodule of thyroid
  • Dominant thyroid nodule
  • Non-toxic uninodular goiter
  • Nontoxic uninodular thyroid goiter
  • Thyroid goiter, nontoxic, uninodular
  • Thyroid nodule
  • Thyroid nodule, solitary
  • Uninodular goiter
Applies To
  • Thyroid nodule
  • Uninodular goiter (nontoxic)
Convert to ICD-10-CM: 241.0 converts approximately to:
  • 2014 ICD-10-CM E04.1 Nontoxic single thyroid nodule
ICD-9-CM Volume 2 Index entries containing back-references to 241.0:
  • Goiter (adolescent) (colloid) (diffuse) (dipping) (due to iodine deficiency) (endemic) (euthyroid) (heart) (hyperplastic) (internal) (intrathoracic) (juvenile) (mixed type) (nonendemic) (parenchymatous) (plunging) (sporadic) (subclavicular) (substernal) 240.9
    • nodular (nontoxic) 241.9
      • with
        • hyperthyroidism (see also Goiter, toxic) 242.3
        • thyrotoxicosis (see also Goiter, toxic) 242.3
      • endemic 241.9
      • exophthalmic (diffuse) (see also Goiter, toxic) 242.0
      • multinodular (nontoxic) 241.1
      • sporadic 241.9
      • toxic (see also Goiter, toxic) 242.3
      • uninodular (nontoxic) 241.0
    • nontoxic (nodular) 241.9
      • multinodular 241.1
      • uninodular 241.0
    • uninodular (nontoxic) 241.0
      • toxic or with hyperthyroidism (see also Goiter, toxic) 242.1
  • Nodule(s), nodular
    • thyroid (gland) (nontoxic) (uninodular) 241.0
      • with
      • toxic or with hyperthyroidism 242.1
  • Struma (see also Goiter) 240.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 241.0 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.