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Results for "vitamin B12"

Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.

All Results Diagnosis (CM)6 Procedures (PCS)0 Groupings (DRG)0

Quick Stats

CM Codes

98,186

PCS Tables

917

MS-DRGs

452

Coding Tip

Billable CM codes require maximum specificity. PCS codes are always 7 characters.

Official Guidelines

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DisclaimerData on this site is provided for informational purposes only. While we strive to maintain the highest level of accuracy (utilizing FY2026 data, effective April 1, 2026), these codes and descriptions should not be used as a final authority for medical billing or clinical decision-making.The official source for all ICD-10-CM/PCS data is the Centers for Medicare & Medicaid Services (CMS) at cms.gov. We are not responsible for any coding errors, rejected claims, or medical outcomes resulting from the use of this data.

Results for "vitamin B12"

Unified clinical database across Diagnosis (CM), Procedures (PCS), and Reimbursement (DRG) grouping standards.

All Results Diagnosis (CM)6 Procedures (PCS)0 Groupings (DRG)0

Diagnosis (ICD-10-CM)

Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > combined system disease NEC > due to dietary vitamin B12 deficiencyD51.3
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOSD51.9
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > dietaryD51.3
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > due to > intrinsic factor deficiencyD51.0
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > due to > selective vitamin B12 malabsorption with proteinuriaD51.1
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > perniciousD51.0
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > specified type NECD51.8
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > due to (in) (with) > dietary vitamin B12 deficiencyD51.3
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > due to (in) (with) > selective vitamin B12 malabsorption with proteinuriaD51.1
Degeneration, degenerative > brain (cortical) (progressive) > in > vitamin B12 deficiencyE53.8
D51
Vitamin B12 deficiency anemia
D51.1Billable
Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria
D51.8Billable
Other vitamin B12 deficiency anemias
D51.9Billable
Vitamin B12 deficiency anemia, unspecified
D51.3Billable
Other dietary vitamin B12 deficiency anemia
D51.0Billable
Vitamin B12 deficiency anemia due to intrinsic factor deficiency

Quick Stats

CM Codes

98,186

PCS Tables

917

MS-DRGs

452

Coding Tip

Billable CM codes require maximum specificity. PCS codes are always 7 characters.

Official Guidelines

Diagnosis (ICD-10-CM)

Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > combined system disease NEC > due to dietary vitamin B12 deficiencyD51.3
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOSD51.9
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > dietaryD51.3
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > due to > intrinsic factor deficiencyD51.0
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > due to > selective vitamin B12 malabsorption with proteinuriaD51.1
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > perniciousD51.0
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > deficiency > vitamin B12 NOS > specified type NECD51.8
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > due to (in) (with) > dietary vitamin B12 deficiencyD51.3
Anemia (essential) (general) (hemoglobin deficiency) (infantile) (primary) (profound) > due to (in) (with) > selective vitamin B12 malabsorption with proteinuriaD51.1
Degeneration, degenerative > brain (cortical) (progressive) > in > vitamin B12 deficiencyE53.8
D51
Vitamin B12 deficiency anemia
D51.1Billable
Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuria
D51.8Billable
Other vitamin B12 deficiency anemias
D51.9Billable
Vitamin B12 deficiency anemia, unspecified
D51.3Billable
Other dietary vitamin B12 deficiency anemia
D51.0Billable
Vitamin B12 deficiency anemia due to intrinsic factor deficiency