Specific code 2013 ICD-9-CM Diagnosis Code 246.9
Unspecified disorder of thyroid
  • Short description: Disorder of thyroid NOS.
  • ICD-9-CM 246.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 246.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
  • You are viewing the 2013 version of ICD-9-CM 246.9.
  • More recent version(s) of ICD-9-CM 246.9: 2014 2015.
Convert to ICD-10-CM: 246.9 converts directly to:
  • 2015/16 ICD-10-CM E07.9 Disorder of thyroid, unspecified
Approximate Synonyms
  • Disorder of thyroid gland
  • Mass of thyroid gland
  • Maternal thyroid disease in pregnancy
  • Postpartum (after childbirth) thyroid disease
  • Postpartum thyroid disease
  • Thyroid disease in childbirth
  • Thyroid disease in pregnancy
  • Thyroid disorder
  • Thyroid mass
ICD-9-CM Volume 2 Index entries containing back-references to 246.9:
  • Disease, diseased - see also Syndrome
    • thyroid (gland) NEC 246.9
  • Disorder - see also Disease
    • thyroid (gland) NEC 246.9
  • Dysfunction
    • thyroid 246.9
      • complicating pregnancy, childbirth, or puerperium 648.1
      • hyperfunction - see Hyperthyroidism
      • hypofunction - see Hypothyroidism
  • Dysthyroidism 246.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 246.9 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 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.