D71 FUNCTIONAL DISORDERS OF POLYMORPHONUCLEAR NEUTROPHILS

Code Information

Diagnosis Code: D71
Short Description: Functional disorders of polymorphonuclear neutrophils
Long Description: Functional disorders of polymorphonuclear neutrophils
Code Version: 2025 ICD-10-CM

The code D71 is NOT VALID for claim submission

Code Classification

Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50–D89)
- Other disorders of blood and blood-forming organs (D70-D77)
  - Functional disorders of polymorphonuclear neutrophils (D71)

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
D71		288.1	Function dis neutrophils

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
D71.1	Leukocyte adhesion deficiency
D71.8	Other functional disorders of polymorphonuclear neutrophils
D71.9	Functional disorders of polymorphonuclear neutrophils, unspecified

This page was last updated on: 10/1/2025

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