ICD-9 Diagnosis Code 790.09

Abnormal RBC NEC

Diagnosis Code 790.09

ICD-9: 790.09
Short Description: Abnormal RBC NEC
Long Description: Other abnormality of red blood cells
This is the 2014 version of the ICD-9-CM diagnosis code 790.09

Code Classification
  • Symptoms, signs, and ill-defined conditions (780–799)
    • Nonspecific abnormal findings (790-796)
      • 790 Nonspecific findings on examination of blood

Information for Medical Professionals

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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.
  • R71.8 - Other abnormality of red blood cells

Synonyms
  • Abnormal erythrocyte production
  • Anisocytosis, red cells
  • Auto-agglutination of red blood cell
  • Bite cells
  • Blister cells
  • Dacrocytosis
  • Decreased erythrocyte destruction
  • Dyserythropoiesis
  • Echinocytosis
  • Erythrocyte aggregation
  • Finding of red blood cell staining
  • Finding related to hemoglobin H inclusions
  • Hematocrit - packed cell volume abnormal
  • Hereditary elliptocytosis with transient poikilocytosis
  • Hereditary pyropoikilocytosis
  • Howell Jolly bodies
  • Hypochromic red blood cells
  • Increased erythrocyte ghost cells in blood
  • Leptocytosis
  • Macrocytosis, red cells
  • Mean corpuscular hemoglobin abnormal
  • Megaloblastic erythropoiesis
  • Microcytosis, red cells
  • Microspherocytes seen
  • Neocyte
  • Non-anemic red cell disorder
  • Pappenheimer bodies
  • Plasmodium malariae gametocyte in red cell
  • Platelet count abnormal
  • Poikilocytosis
  • Puddle cells
  • Pyknocytosis
  • Red blood cell - red blood cell clumping
  • Red blood cell agglutination
  • Red blood cell count abnormal
  • Red blood cell enzymes abnormal
  • Red blood cell folate borderline low
  • Red blood cell inclusions
  • Red blood cell morphology abnormal
  • Red blood cell not clumping
  • Red blood cell volume outside reference range
  • Red blood cells - megaloblasts
  • Reticulocyte count abnormal
  • Rhytiocytosis
  • Rouleaux
  • Schistocytosis
  • Sickling test positive
  • Sputnik cells
  • Whole blood folate borderline high

Index of Diseases and Injuries
References found for the code 790.09 in the Index of Diseases and Injuries:


Information for Patients


Blood

Your blood is living tissue made up of liquid and solids. The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets.

Red blood cells deliver oxygen from your lungs to your tissues and organs. White blood cells fight infection and are part of your body's defense system. Platelets help blood to clot when you have a cut or wound. Bone marrow, the spongy material inside your bones, makes new blood cells. Blood cells constantly die and your body makes new ones. Red blood cells live about 120 days, and platelets live about 6 days. Some white blood cells live less than a day, but others live much longer.

Problems with your blood may include bleeding disorders, excessive clotting and platelet disorders. If you lose too much blood, you may need a transfusion.

  • Blood differential
  • Blood smear
  • CBC
  • Hematocrit
  • Hemoglobin
  • Platelet count
  • RBC count
  • RBC indices
  • Serum free hemoglobin test
  • WBC count


[Read More]

Blood Disorders

Also called: Hematologic diseases

Your blood is living tissue made up of liquid and solids. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells and platelets.

Blood disorders affect one or more parts of the blood and prevent your blood from doing its job. They can be acute or chronic. Many blood disorders are inherited. Other causes include other diseases, side effects of medicines, and a lack of certain nutrients in your diet.

Types of blood disorders include

  • Platelet disorders, excessive clotting, and bleeding problems, which affect how your blood clots
  • Anemia, which happens when your blood does not carry enough oxygen to the rest of your body
  • Cancers of the blood, such as leukemia and myeloma
  • Eosinophilic disorders, which are problems with one type of white blood cell.

  • Blood differential
  • Blood smear
  • CBC
  • Hematocrit
  • Hemoglobin
  • Hemoglobin electrophoresis
  • Hemolytic disease of the newborn
  • Hyperviscosity - newborn
  • Low white blood cell count and cancer
  • Neutropenia - infants
  • RBC count
  • RBC indices
  • Serum free hemoglobin test
  • WBC count


[Read More]
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