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:

C00-D49(Chapter 2)D70(Neutropenia)

Includes

2 items

From D70:

•
agranulocytosis
•
decreased absolute neurophile count (ANC)

Excludes1

2 items

From D70:

•
neutropenic splenomegaly (D73.81)
•
transient neonatal neutropenia (P61.5)

Use Additional Code

2 items

From D70:

•
code for any associated:
•
fever (R50.81)

Notes

8 items

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).

D70.1
Billable

Agranulocytosis secondary to cancer chemotherapy

Use Additional Code

Billable Code

Referenced in Diagnoses

Additional Information from Parent Codes

Parent Codes Referenced:

Includes

From D70:

Excludes1

From D70:

Use Additional Code

From D70:

Notes

From C00-D49:

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D70.1Billable

Agranulocytosis secondary to cancer chemotherapy

Use Additional Code

Billable Code

Referenced in Diagnoses

Additional Information from Parent Codes

Parent Codes Referenced:

Includes

From D70:

Excludes1

From D70:

Use Additional Code

From D70:

Notes

From C00-D49:

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D70.1
Billable

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