ICD-10 Diagnosis Code D69.49

Other primary thrombocytopenia

Diagnosis Code D69.49

ICD-10: D69.49
Short Description: Other primary thrombocytopenia
Long Description: Other primary thrombocytopenia
This is the 2017 version of the ICD-10-CM diagnosis code D69.49

Code Classification
  • Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
    • Coagulation defects, purpura and other hemorrhagic conditions (D65-D69)
      • Purpura and other hemorrhagic conditions (D69)

Information for Medical Professionals

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Amegakaryocytic thrombocytopenia
  • Congenital cutaneous angiomatosis
  • Kasabach-Merritt syndrome
  • Mediterranean thrombocytopenia
  • Megakaryocytic aplasia
  • Megakaryocytic thrombocytopenia
  • Primary thrombocytopenia
  • T activation syndrome
  • Thrombocytopenia due to defective platelet production
  • Thrombocytopenia due to diminished platelet production
  • Thrombocytopenic purpura

Index of Diseases and Injuries
References found for the code D69.49 in the Index of Diseases and Injuries:

Information for Patients

Platelet Disorders

Also called: Thrombocyte disorders

Platelets are little pieces of blood cells. Platelets help wounds heal and prevent bleeding by forming blood clots. Your bone marrow makes platelets. Problems can result from having too few or too many platelets, or from platelets that do not work properly.

If your blood has a low number of platelets, it is called thrombocytopenia. This can put you at risk for mild to serious bleeding. If your blood has too many platelets, you may have a higher risk of blood clots. With other platelet disorders, the platelets do not work as they should. For example, in von Willebrand Disease, the platelets cannot stick together or cannot attach to blood vessel walls. This can cause excessive bleeding.

Treatment of platelet disorders depends on the cause.

NIH: National Heart, Lung, and Blood Institute

  • Bleeding time
  • Congenital platelet function defects
  • Glanzmann disease
  • Idiopathic thrombocytopenic purpura (ITP)
  • Partial thromboplastin time (PTT)
  • Platelet aggregation test
  • Primary thrombocythemia
  • Purpura
  • Thrombocytopenia
  • Thromobocytopenia - drug-induced

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