Purpura and other hemorrhagic conditions (D69)
Clinical Information
Blood Platelets - Non-nucleated disk-shaped cells formed in the megakaryocyte and found in the blood of all mammals. They are mainly involved in blood coagulation.
Gray Platelet Syndrome - A rare, inherited platelet disorder characterized by a selective deficiency in the number and contents of platelet alpha-granules. It is associated with THROMBOCYTOPENIA, enlarged platelets, and prolonged bleeding time.
Jacobsen Distal 11q Deletion Syndrome - A clinically recognized congenital malformation condition caused by a distal 11q deletion. The features of the syndrome are growth retardation, psychomotor retardation, trigonocephaly, divergent intermittent strabismus, epicanthus, telecanthus, broad nasal bridge, short nose with anteverted nostrils, carp-shaped upper lip, retrognathia, low-set dysmorphic ears, bilateral camptodactyly, and hammertoes. Platelet dysfunction is a feature in Paris-Trousseau type thrombocytopenia.
Kasabach-Merritt Syndrome - Rapidly growing vascular lesion along the midline axis of the neck, upper trunk, and extremities that is characterized by CONSUMPTION COAGULOPATHY; THROMBOCYTOPENIA; and HEMOLYTIC ANEMIA. It is often associated with infantile Kaposiform HEMANGIOENDOTHELIOMA and other vascular tumors such as tufted ANGIOMA.
Purpura, Thrombocytopenic, Idiopathic - Thrombocytopenia occurring in the absence of toxic exposure or a disease associated with decreased platelets. It is mediated by immune mechanisms, in most cases IMMUNOGLOBULIN G autoantibodies which attach to platelets and subsequently undergo destruction by macrophages. The disease is seen in acute (affecting children) and chronic (adult) forms.
Thrombocytopenia - A subnormal level of BLOOD PLATELETS.
Thrombocytopenia, Neonatal Alloimmune - A condition in newborns caused by immunity of the mother to PLATELET ALLOANTIGENS on the fetal platelets. The PLATELETS, coated with maternal ANTIBODIES, are destroyed and removed by the fetal MONONUCLEAR PHAGOCYTE SYSTEM. Affected infants may have INTRACRANIAL HEMORRHAGES.
Instructional Notations
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- benign hypergammaglobulinemic purpura D89.0
- cryoglobulinemic purpura D89.1
- essential hemorrhagic thrombocythemia D47.3
- hemorrhagic thrombocythemia D47.3
- purpura fulminans D65
- thrombotic thrombocytopenic purpura M31.19
- Waldenström hypergammaglobulinemic purpura D89.0
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
Coagulation defects, purpura and other hemorrhagic conditions (D65-D69)
D69 Purpura and other hemorrhagic conditions
- D69.0 Allergic purpura
- D69.1 Qualitative platelet defects
- D69.2 Other nonthrombocytopenic purpura
- D69.3 Immune thrombocytopenic purpura
D69.4 Other primary thrombocytopenia
- D69.41 Evans syndrome
- D69.42 Congenital and hereditary thrombocytopenia purpura
- D69.49 Other primary thrombocytopenia
D69.5 Secondary thrombocytopenia
- D69.51 Posttransfusion purpura
- D69.59 Other secondary thrombocytopenia
- D69.6 Thrombocytopenia, unspecified
- D69.8 Other specified hemorrhagic conditions
- D69.9 Hemorrhagic condition, unspecified
Purpura and other hemorrhagic conditions (D69)