Specific code 2006 ICD-9-CM Diagnosis Code 370.9
Unspecified keratitis
  • Short description: KERATITIS NOS.
  • ICD-9-CM 370.9 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 370.9 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2006 version of ICD-9-CM 370.9.
  • More recent version(s) of ICD-9-CM 370.9: 2007 2008 2009 2010 2011 2012 2013 2014 2015.
Disease Synonyms
  • Contact lens keratitis, unresolved
  • Keratitis
  • Keratitis (eye condition)
  • Keratitis ichthyosis and deafness syndrome
  • Kid syndrome
  • Unresolved contact lens keratitis
Convert to ICD-10-CM: 370.9 converts directly to:
  • 2015 ICD-10-CM H16.9 Unspecified keratitis
ICD-9-CM Volume 2 Index entries containing back-references to 370.9:
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 370.9 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 2006 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.