C91.00Billable
Acute lymphoblastic leukemia not having achieved remission
Chapter 2: Neoplasms
Inclusion Terms
2 items
Inclusion Terms
- •Acute lymphoblastic leukemia with failed remission
- •Acute lymphoblastic leukemia NOS
Billable Code
C91.00 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 acute lymphocytic leukemia
acute lymphocytic leukemia
View TemplatesAcute Lymphocytic Leukemia
View documentation for brother cell acute lymphoblastic leukemia
brother cell acute lymphoblastic leukemia
View TemplatesB-cell Acute Lymphoblastic Leukemia
View documentation for children's oncology group impairment
children's oncology group impairment
View TemplatesCognitive Impairment in Pediatric Oncology Survivors
View documentation for lymphoblastic leukemia
lymphoblastic leukemia
View TemplatesAcute Lymphoblastic Leukemia (ALL)
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
9 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).
From C91.0:
- •Codes in subcategory C91.0- should only be used for T-cell and B-cell precursor leukemia