Specific code 2012 ICD-9-CM Diagnosis Code 370.49
Other keratoconjunctivitis
  • Short description: Keratoconjunctivitis NEC.
  • ICD-9-CM 370.49 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 370.49 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 370.49.
  • More recent version(s) of ICD-9-CM 370.49: 2013 2014.
Disease Synonyms
  • Atopic keratoconjunctivitis
  • Dendriform epithelial keratoconjunctivitis
  • Diffuse stromal keratoconjunctivitis
  • Drug-induced keratoconjunctivitis
  • Keratoconjunctivitis nodosa
  • Marginal keratitis
  • Ocular rosacea
  • Rosacea keratitis
  • Staphylococcal hypersensitivity keratopathy
  • Superior limbic keratoconjunctivitis
  • Toxic keratoconjunctivitis
370.49 Excludes
  • epidemic keratoconjunctivitis (077.1)
Convert to ICD-10-CM: 370.49 converts approximately to:
  • 2014 ICD-10-CM H16.299 Other keratoconjunctivitis, unspecified eye
ICD-9-CM Volume 2 Index entries containing back-references to 370.49:
  • Keratitis (nodular) (nonulcerative) (simple) (zonular) NEC 370.9
  • Keratoconjunctivitis (see also Keratitis) 370.40
    • specified type NEC 370.49
  • Rosacea 695.3
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 370.49 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.