D64.89
Other specified anemias
Clinical Classification Guidelines
Inclusion Terms
- Infantile pseudoleukemia
Medical Intelligence & Overview
Other specified anemias (ICD-10 code D64.89) encompass various types of anemia that do not fit into the more common categories. Anemia generally refers to a condition where the blood lacks enough healthy red blood cells to carry adequate oxygen throughout the body. This specific classification is used when a patient's anemia has particular features that are identified but do not meet the criteria for more specific types. Notably, the term 'Infantile pseudoleukemia' has been associated with this code, referring to a condition seen in infants that mimics leukemia but is actually a benign proliferation of blood cells.
Causes & Symptoms
Clinical Causes: Genetic disorders affecting hemoglobin production or red blood cell formation Nutritional deficiencies, such as iron, vitamin B12, or folate deficiencies Bone marrow diseases or disorders that impair blood cell production Chronic diseases like autoimmune conditions or chronic infections Exposure to certain drugs or toxins that can suppress bone marrow activity Infantile pseudoleukemia, a benign proliferation of white blood cells in infants, often linked to developmental stages or transient conditions
Key Symptoms: Fatigue and weakness Pale skin and mucous membranes Shortness of breath, especially during exertion Dizziness or lightheadedness Cold hands and feet Headaches Rapid or irregular heartbeat In infants, possibly noticeable irritability or poor feeding due to anemia In cases like infantile pseudoleukemia, a temporary increase in white blood cell count that may not cause specific symptoms
Diagnostic & Treatment
Diagnosis Path: - Complete blood count (CBC) to assess levels of red blood cells, hemoglobin, hematocrit, and white blood cells - Blood smear to examine cell appearance - Reticulocyte count to evaluate bone marrow activity - Iron studies, vitamin B12, and folate levels - Bone marrow biopsy in some cases, particularly if an underlying marrow disorder is suspected - Additional testing might be performed in infants to evaluate for conditions like infantile pseudoleukemia, which may involve blood film analysis and marrow examination
Treatment Protocols: - Addressing nutritional deficiencies through supplementation - Managing underlying chronic diseases - Monitoring and supportive care in cases like infantile pseudoleukemia, which often resolve spontaneously - In some cases, medications like erythropoietin may be used to stimulate red blood cell production - Blood transfusions may be necessary in severe cases - For bone marrow disorders, more specialized treatments or therapies might be involved
Clinical Advice & FAQs
Billing Guidance
Is D64.89 a billable ICD-10 code?
Yes, D64.89 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report D64.89?
Clinical documentation must specify the nature of Other specified anemias and any associated comorbidities for accurate reporting.
Cite this Clinical Reference