Specific code 2012 ICD-9-CM Diagnosis Code 115.90
Histoplasmosis, unspecified, without mention of manifestation
  • Short description: Histoplasmosis NOS.
  • ICD-9-CM 115.90 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 115.90 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 115.90.
  • More recent version(s) of ICD-9-CM 115.90: 2013 2014.
Disease Synonyms
  • Disseminated histoplasmosis
  • Histoplasmosis
  • Histoplasmosis disseminated
  • Reticuloendothelial cytomycosis
Convert to ICD-10-CM: 115.90 converts approximately to:
  • 2014 ICD-10-CM B39.9 Histoplasmosis, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 115.90:
  • Histoplasmosis 115.90
    • Darling's - see Histoplasmosis, American
    • large form (see also Histoplasmosis, African) 115.10
    • small form (see also Histoplasmosis, American) 115.00
  • Infection, infected, infective (opportunistic) 136.9
    • Histoplasma (see also Histoplasmosis) 115.90
      • capsulatum (see also Histoplasmosis, American) 115.00
      • duboisii (see also Histoplasmosis, African) 115.10
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 115.90 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.