All ICD10 Codes

D70

Non-Billable
ChapterD50–D89
Rankcategory
Official Description

Neutropenia

Use a more specific code (7 billable)
D70.0Congenital agranulocytosisD70.1Agranulocytosis secondary to cancer chemotherapyD70.2Other drug-induced agranulocytosisD70.3Neutropenia due to infectionD70.4Cyclic neutropeniaD70.8Other neutropeniaD70.9Neutropenia, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 3: Diseases of the Blood and Blood-Forming Organs (D50-D89).

CH3 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • autoimmune disease (systemic) NOS (M35.9)
  • certain conditions originating in the perinatal period (P00-P96)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • human immunodeficiency virus [HIV] disease (B20)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Instructional Notes

Includes
  • agranulocytosis
  • decreased absolute neurophile count (ANC)
Excludes1(Not coded here. Use a different code.)
  • neutropenic splenomegaly (D73.81)
  • transient neonatal neutropenia (P61.5)
Code Also
Use Additional Code
  • code for any associated:
  • fever (R50.81)

Clinical Hierarchy

BillableHas subcodes
CH3Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
D70-D77Other disorders of blood and blood-forming organs (D70-D77)
D70NeutropeniaNot billable
D70.0Congenital agranulocytosisBillable
D70.1Agranulocytosis secondary to cancer chemotherapyBillable
D70.2Other drug-induced agranulocytosisBillable
D70.3Neutropenia due to infectionBillable
D70.4Cyclic neutropeniaBillable
D70.8Other neutropeniaBillable
D70.9Neutropenia, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D70:

chapterCH3
Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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