Specific code 2013 ICD-9-CM Diagnosis Code 256.4
Polycystic ovaries
  • ICD-9-CM 256.4 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 256.4 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2013 version of ICD-9-CM 256.4.
  • More recent version(s) of ICD-9-CM 256.4: 2014.
Disease Synonyms
  • Isosexual virilization
  • Virilization, isosexual
Applies To
  • Isosexual virilization Stein-Leventhal syndrome
Convert to ICD-10-CM: 256.4 converts directly to:
  • 2014 ICD-10-CM E28.2 Polycystic ovarian syndrome
ICD-9-CM Volume 2 Index entries containing back-references to 256.4:
  • Disease, diseased - see also Syndrome
    • ovary (noninflammatory) NEC 620.9
  • Polycystic (congenital) (disease) 759.89
    • ovary, ovaries 256.4
  • Sclerocystic ovary (syndrome) 256.4
  • Stein's syndrome (polycystic ovary) 256.4
  • Stein-Leventhal syndrome (polycystic ovary) 256.4
  • Syndrome - see also Disease
    • bilateral polycystic ovarian 256.4
    • sclerocystic ovary 256.4
    • Stein's (polycystic ovary) 256.4
    • Stein-Leventhal (polycystic ovary) 256.4
  • Virilization (female) (suprarenal) (see also Virilism) 255.2
    • isosexual 256.4
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 256.4 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.