Vitamin B12 deficiency anemia due to intrinsic factor deficiency is a hematological condition characterized by a lack of vitamin B12 absorption due to the absence of intrinsic factor, a protein produced in the stomach. This condition is clinically significant as it can lead to severe anemia, neurological complications, and other systemic issues. The ICD-10 Code D51.0 facilitates accurate diagnosis, documentation, medical billing, and public health reporting, ensuring that patients receive appropriate care and resources.
ICD-10 Code D51.0 represents Vitamin B12 deficiency anemia due to intrinsic factor deficiency, a condition where the body cannot absorb vitamin B12 due to a lack of intrinsic factor. This code should be used in clinical documentation and billing when diagnosing patients with this specific type of anemia, ensuring that healthcare providers can accurately capture the underlying cause and facilitate appropriate treatment.
Vitamin B12 deficiency anemia due to intrinsic factor deficiency is primarily caused by autoimmune gastritis or surgical removal of the stomach, leading to inadequate absorption of vitamin B12. This condition can progress to severe anemia and neurological deficits if left untreated, necessitating prompt medical attention.
ICD-10 Code D51.0 is utilized in SOAP notes to document the patient's symptoms, assessment findings, and treatment plans related to Vitamin B12 deficiency anemia due to intrinsic factor deficiency. This code is relevant in both acute and chronic care settings, ensuring comprehensive patient management.
In SOAP notes, ICD-10 Code D51.0 connects subjective patient-reported symptoms and objective clinical findings to a formal diagnosis of Vitamin B12 deficiency anemia due to intrinsic factor deficiency. This code is essential for ensuring continuity of care, supporting accurate billing, and meeting EHR documentation standards.
Vitamin B12 deficiency anemia due to intrinsic factor deficiency requires immediate medical intervention to prevent serious complications. Treatment typically involves vitamin B12 supplementation and monitoring.


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Learn moreICD-10 Code D51.0 is crucial in medical billing, particularly in hospital, ER, or infectious disease care settings, ensuring accurate claims processing.
| CPT Code | Description |
|---|---|
| 36415 | Collection of venous blood by venipuncture. |
| 85025 | Complete blood count with automated differential white blood cell count. |
| J3420 | Injection, vitamin B12, cyanocobalamin, per 1000 mcg. |
Common Questions About Using ICD-10 Code D51.0 for Vitamin B12 defic anemia due to intrinsic factor deficiency
What are the common symptoms of Vitamin B12 deficiency anemia?
Common symptoms include fatigue, weakness, pallor, neurological issues such as numbness or tingling, and glossitis. Patients may also experience cognitive disturbances if the deficiency is severe.
How is Vitamin B12 deficiency anemia diagnosed?
Diagnosis typically involves a complete blood count showing macrocytic anemia, low serum vitamin B12 levels, and possibly intrinsic factor antibody testing to confirm the deficiency's cause.
What is the treatment for Vitamin B12 deficiency anemia?
Treatment usually involves vitamin B12 injections or high-dose oral supplements, along with dietary counseling to ensure adequate intake of vitamin B12-rich foods.
Is Vitamin B12 deficiency anemia a serious condition?
Yes, if left untreated, it can lead to severe anemia, neurological damage, and other complications, making timely diagnosis and treatment essential.
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