D70

Non-billable

Neutropenia

D70 is the ICD-10-CM code for Neutropenia. It is a non-billable category code — use a more specific child code such as D70.0 for billing.

Status
Header (non-billable)
Chapter
D50-D89
Subcodes
7
Edition
FY2026

D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism

Includes

  • agranulocytosis
  • decreased absolute neurophile count (ANC)

Excludes1 — not coded here

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

Use additional code

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

Notes

Frequently asked questions

What is ICD-10 code D70?
D70 is the ICD-10-CM code for "Neutropenia". It falls under D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
Is D70 a billable code?
No — D70 is a non-billable header code. Use a more specific child code (such as D70.0) for billing.
What are the subcodes of D70?
D70 has 7 more specific child codes, including D70.0, D70.1, D70.2.
What is excluded from D70?
Excludes1 (not coded here): neutropenic splenomegaly (D73.81); transient neonatal neutropenia (P61.5).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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