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33 Possible Causes for Hematocrit Decreased, Pernicious Anemia not due to Intrinsic Factor Deficiency

  • Anemia

    Throughout fetal life, erythrocytes decrease in size and increase in number: hematocrit increases from 30% to 40% during the second trimester to 50% to 63% at term.[pedsinreview.aappublications.org] Pernicious anemia is caused by a lack of intrinsic factor, which is required to absorb vitamin B12 from food.[en.wikipedia.org] We observed a significant increase in hematocrit and transferrin saturation and a decrease in the percentage of hypochromic red cells and ferritin levels at the end of the[doi.org]

  • Iron Deficiency Anemia

    A vitamin B12 deficiency due to pernicious anemia (positive intrinsic factor antibodies) was also highlighted, but this was not enough to explain the anemia without macrocytosis[ncbi.nlm.nih.gov] ; normal unless infection is present Cells are iron deficient; as hematocrit falls below 30%, hypochromic microcytic cells appear, followed by a decrease in MCV White blood[medical-dictionary.thefreedictionary.com] Anemia characterized by decreased or absent iron stores, low serum iron concentration, low transferrin saturation, and low hemoglobin concentration or hematocrit value.[icd9data.com]

  • Pernicious Anemia

    Technically, the term "pernicious anemia" refers to vitamin B12 deficiency due to a lack of intrinsic factor.[web.archive.org] […] in serum vitamin B 12 and the decline in hematocrit.[aafp.org] The differential white blood count shows a decrease in most types of cells but not lymphocytes.[labtestsonline.org]

  • Megaloblastic Anemia

    Megaloblastic anemia that arises due to lack of intrinsic factor is called pernicious anemia.[medindia.net] Hematocrit – decreased3. RBC count – decreased/normal4. MCV - 100fl ( normal 82-98fl)5. MCH –increased6. MCHC – NORMAL7. Reticulocytopenia.8.[slideshare.net] Clinical examination was significant only for pallor, and decreased air entry bilaterally consistent with bilateral pleural effusion on chest X-ray (Figure 1).[esciencecentral.org]

  • Malabsorption Syndrome

    Vitamin B12 (cobalamin) deficiency due to pernicious anemia is caused by a lack of intrinsic factor and by pancreatic enzyme deficiency.[emedicine.com]

  • Subacute Combined Degeneration of Spinal Cord

    anemia 2016 2017 2018 2019 Billable/Specific Code Applicable To Vegan anemia D51.3 ) pernicious ( ICD-10-CM Diagnosis Code D51.0 Vitamin B12 deficiency anemia due to intrinsic[icd10data.com] , [3] and copper deficiency. [4] It is usually associated with pernicious anemia.[ipfs.io] Vitamin B12 deficiency, in turn, may be caused by malabsorption due to intrinsic factor-related pathologies.[symptoma.com]

  • Congenital Vitamin B12 Deficiency

    anemia Biermer anemia Pernicious (congenital) anemia Congenital intrinsic factor deficiency D51.1 Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption[icd10coded.com] […] in serum vitamin B 12 and the decline in hematocrit.[aafp.org] Convert to ICD-10-CM : 281.0 converts approximately to: 2015/16 ICD-10-CM D51.0 Vitamin B12 deficiency anemia due to intrinsic factor deficiency 281.0 Excludes Applies To[icd9data.com]

  • Vitamin B12 Deficiency

    In pernicious anemia, the intrinsic factor necessary for vitamin B12 absorption is lacking, often due to an autoimmune factor.[livestrong.com] […] in serum vitamin B 12 and the decline in hematocrit.[aafp.org] The mean decrease after 4 months of treatment was highly significant in each group ( P .005).[bloodjournal.org]

  • Congenital Intrinsic Factor Deficiency

    […] in serum vitamin B 12 and the decline in hematocrit.[aafp.org] anemia - Gastric intrinsic factor deficiency - Hereditary juvenile meganoblastic anemia due to intrinsic factor deficiency - IFD - Intrinsic factor deficiency Classification[csbg.cnb.csic.es] pernicious anemia Congenital deficiency of intrinsic factor Megaloblastic anemia due to congenital deficiency of intrinsic factor Megaloblastic anemia due to inborn errors[healthprovidersdata.com]

  • Constitutional Anemia due to Iron Metabolism Disorder

    […] to intrinsic factor deficiency ; Anemia, pernicious; Pernicious anemia ; Addison anemia ; Biermer anemia ; Pernicious (congenital) anemia ; Congenital intrinsic factor deficiency[icd10data.com] […] erythrocyte count or hematocrit.[jaypeedigital.com] […] saturation, and low hemoglobin concentration or hematocrit value.[medicbind.com]

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