Vitamin B12 deficiency anemia due to intrinsic factor deficiency
Billable / specific
D51.0 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Applicable to
- Addison anemia
- Biermer anemia
- Pernicious (congenital) anemia
- Congenital intrinsic factor deficiency
Excludes2
Not included here — may be reported together when both conditions exist.
- autoimmune disease (systemic) NOS (M35.9) (from D51)
- certain conditions originating in the perinatal period (P00-P96) (from D51)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from D51)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from D51)
- endocrine, nutritional and metabolic diseases (E00-E88) (from D51)
- human immunodeficiency virus [HIV] disease (B20) (from D51)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from D51)
- neoplasms (C00-D49) (from D51)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from D51)
- deficiency of other B group vitamins (E53-) (from D51)
Also known as
- Addison anemia
- Biermer anemia
- Pernicious (congenital) anemia
- Congenital intrinsic factor deficiency
- Addison's, anemia
- Addison-Biermer anemia
- Anemia, Addison
- Anemia, Biermer's
- Anemia, combined system disease NEC
- Anemia, congenital, pernicious
- Anemia, cytogenic
- Anemia, deficiency, vitamin B12 NOS, pernicious
- Anemia, malignant
- Anemia, pernicious
- Anemia, progressive, malignant
- Anemia, progressive, pernicious
- Anemia, vitamin, B12 deficiencypernicious
- Biermer'sanemia or disease
- Congenital, intrinsic factor deficiency
Parent code
- D51Vitamin B12 deficiency anemiaHeader
Related codes
- D51.1Vitamin B12 deficiency anemia due to selective vitamin B12 malabsorption with proteinuriaBillable
- D51.2Transcobalamin II deficiencyBillable
- D51.3Other dietary vitamin B12 deficiency anemiaBillable
- D51.8Other vitamin B12 deficiency anemiasBillable
- D51.9Vitamin B12 deficiency anemia, unspecifiedBillable