D51.9Billable
Vitamin B12 deficiency anemia, unspecified
Chapter 2: Neoplasms
Billable Code
D51.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Referenced in Diagnoses
Conditions that use this ICD-10 code in their documentation
View documentation for 96372 icd 10
96372 icd 10
View TemplatesInjection Administration for Therapeutic Purposes
View documentation for cobalamin deficiency
cobalamin deficiency
View TemplatesCobalamin Deficiency
View documentation for deficiency
deficiency
View TemplatesVitamin B12 Deficiency Anemia
View documentation for deficiency anemia
deficiency anemia
View TemplatesDeficiency Anemia
View documentation for low vitamin disorder
low vitamin disorder
View TemplatesVitamin Deficiency Disorder
View documentation for pernicious anemia
pernicious anemia
View TemplatesPernicious Anemia
View documentation for vitamin disorder
vitamin disorder
View TemplatesVitamin Deficiency Disorder
View documentation for vitamin disorder deficiency
vitamin disorder deficiency
View TemplatesPrimary
Vitamin Deficiency
Additional Information from Parent Codes
The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.
Parent Codes Referenced:
Notes
8 items
Notes
From C00-D49:
- •Functional activity
- •All neoplasms are classified in this chapter, whether they are functionally active or not. An additional code from Chapter 4 may be used, to identify functional activity associated with any neoplasm.
- •Morphology [Histology]
- •Chapter 2 classifies neoplasms primarily by site (topography), with broad groupings for behavior, malignant, in situ, benign, etc. The Table of Neoplasms should be used to identify the correct topography code. In a few cases, such as for malignant melanoma and certain neuroendocrine tumors, the morphology (histologic type) is included in the category and codes.
- •Primary malignant neoplasms overlapping site boundaries
- •A primary malignant neoplasm that overlaps two or more contiguous (next to each other) sites should be classified to the subcategory/code .8 ('overlapping lesion'), unless the combination is specifically indexed elsewhere. For multiple neoplasms of the same site that are not contiguous, such as tumors in different quadrants of the same breast, codes for each site should be assigned.
- •Malignant neoplasm of ectopic tissue
- •Malignant neoplasms of ectopic tissue are to be coded to the site mentioned, e.g., ectopic pancreatic malignant neoplasms are coded to pancreas, unspecified (C25.9).