Specific code 2015 ICD-9-CM Diagnosis Code 288.9
Unspecified disease of white blood cells
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 288.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 288.9 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).
Convert to ICD-10-CM: 288.9 converts directly to:
  • 2015/16 ICD-10-CM D72.9 Disorder of white blood cells, unspecified
Disease Synonyms
  • White blood cell disorder
Clinical Information
  • Disordered formation of various types of leukocytes or an abnormal accumulation or deficiency of these cells
ICD-9-CM Volume 2 Index entries containing back-references to 288.9:
  • Disease, diseased - see also Syndrome
    • white
  • Findings, (abnormal), without diagnosis (examination) (laboratory test) 796.4
    • white blood cell 288.9
      • count 288.9
      • differential 288.9
      • morphology 288.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 288.9 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 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.