Specific code 2009 ICD-9-CM Diagnosis Code 202.40
Leukemic reticuloendotheliosis unspecified site
  • Short description: LK RTCTL UNSP XTRNDL ORG.
  • ICD-9-CM 202.40 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 202.40 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 2009 version of ICD-9-CM 202.40.
  • More recent version(s) of ICD-9-CM 202.40: 2010 2011 2012 2013 2014 2015.
Convert to ICD-10-CM: 202.40 converts approximately to:
  • 2015/16 ICD-10-CM C91.40 Hairy cell leukemia not having achieved remission
  • 2015/16 ICD-10-CM C91.41 Hairy cell leukemia, in remission
Approximate Synonyms
  • Hairy cell leukemia
  • Hairy cell leukemia (clinical)
  • Hairy cell leukemia, extranodal and solid organs
  • Leukemia, hairy cell
  • Leukemic reticuloendotheliosis extranod or solitar
  • Leukemic reticuloendotheliosis of extranodal AND/OR solid organ site
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 202.40 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 2009 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.