Home > 2015 ICD-9-CM Diagnosis Codes > Diseases Of The Blood And Blood-Forming Organs 280-289 > Purpura and other hemorrhagic conditions 287-
Specific code 2015 ICD-9-CM Diagnosis Code 287.31
Immune thrombocytopenic purpura
  • 2015
  • Billable Thru Sept 30/2015
  • Non-Billable On/After Oct 1/2015

  • ICD-9-CM 287.31 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 287.31 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: 287.31 converts approximately to:
  • 2015/16 ICD-10-CM D69.3 Immune thrombocytopenic purpura
Approximate Synonyms
  • Acute idiopathic thrombocytopenic purpura
  • Chronic idiopathic thrombocytopenic purpura
  • Idiopathic thrombocytopenia purpura (itp)
  • Idiopathic thrombocytopenic purpura
  • Idiopathic thrombocytopenic purpura, (itp), chronic
  • Idiopathic thrombocytopenic purpura, chronic
  • Purpura, idiopathic thrombocytopenia
  • Purpura, idiopathic thrombocytopenia, acute
  • Purpura, idiopathic thrombocytopenia, chronic
Clinical Information
  • An autoimmune disorder in which the number of circulating platelets is reduced due to their antibody-mediated destruction. Itp is a diagnosis of exclusion and is heterogeneous in origin
Applies To
  • Idiopathic thrombocytopenic purpura
  • Tidal platelet dysgenesis
ICD-9-CM Volume 2 Index entries containing back-references to 287.31:
  • Dysgenesis
    • tidal platelet 287.31
  • Purpura 287.2
    • idiopathic 287.31
      • nonthrombocytopenic 287.0
      • thrombocytopenic 287.31
    • immune thrombocytopenic 287.31
    • thrombocytopenic (see also Thrombocytopenia) 287.30
      • congenital 287.33
      • essential 287.30
      • hereditary 287.31
      • idiopathic 287.31
      • immune 287.31
      • primary 287.30
      • neonatal, transitory (see also Thrombocytopenia, neonatal transitory) 776.1
      • puerperal, postpartum 666.3
      • thrombotic 446.6
 287.30 ICD9Data.com 287.32 
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 287.31 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.
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