Specific code 2008 ICD-9-CM Diagnosis Code 284.1
Pancytopenia
  • ICD-9-CM 284.1 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 284.1 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 2008 version of ICD-9-CM 284.1.
  • More recent version(s) of ICD-9-CM 284.1: 2009 2010 2011 2012 2013 2014 2015.
  • No ICD-10-CM code(s) convert to ICD-9-CM 284.1
Approximate Synonyms
  • Acquired pancytopenia
  • Pancytopenia (reduction all blood elements), acquired
  • Pancytopenia (reduction of all blood elements)
  • Pancytopenia, acquired
284.1 Excludes
  • pancytopenia (due to) (with):
    • aplastic anemia NOS (284.9)
    • bone marrow infiltration (284.2)
    • constitutional red blood cell aplasia (284.01)
    • drug induced (284.89)
    • hairy cell leukemia (202.4)
    • human immunodeficiency virus disease (042)
    • leukoerythroblastic anemia (284.2)
    • malformations (284.09)
    • myelodysplastic syndromes (238.72-238.75)
    • myeloproliferative disease (238.79)
    • other constitutional aplastic anemia (284.09)
ICD-9-CM Volume 2 Index entries containing back-references to 284.1:
  • Pancytopenia (acquired) 284.1
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 284.1 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 2008 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.