D71.8

Billable
ChapterD50–D89
Ranksubcategory
Official Description

Other functional disorders of polymorphonuclear neutrophils

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 3: Diseases of the Blood and Blood-Forming Organs (D50-D89).

Instructional Notes

Includes
  • Cell membrane receptor complex [CR3] defect
  • Chronic (childhood) granulomatous disease
  • Congenital dysphagocytosis
  • Progressive septic granulomatosis
General instructions are available for the parent sections:
View CH3 Notes

Clinical Hierarchy

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)
D71Functional disorders of polymorphonuclear neutrophils
D71.8Other functional disorders of polymorphonuclear neutrophils

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D71.8:

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

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to D71.8. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

11 raw paths
Defect, defective1 unique routes
cell membrane receptor complex (CR3)→D71.8
Disease, diseased2 unique routes
childhood granulomatous→D71.8
granulomatous (childhood) (chronic)→D71.8
Disorder (of)3 unique routes
functional polymorphonuclear neutrophils
specified NEC→D71.8
neutrophil, polymorphonuclear
specified NEC→D71.8
polymorphonuclear neutrophils
specified NEC→D71.8
Dysphagocytosis, congenital1 unique routes
Direct index entry→D71.8
Granulomatosis1 unique routes
progressive septic→D71.8
Job's syndrome (chronic granulomatous disease)1 unique routes
Direct index entry→D71.8
Lipochrome histiocytosis (familial)1 unique routes
Direct index entry→D71.8
Syndrome1 unique routes
Job's→D71.8

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 808
Major Hematological and Immunological Diagnoses Except Sickle Cell Crisis and Coagulation Disorders with MCC
DRG 809
Major Hematological and Immunological Diagnoses Except Sickle Cell Crisis and Coagulation Disorders with CC
DRG 810
Major Hematological and Immunological Diagnoses Except Sickle Cell Crisis and Coagulation Disorders without CC/MCC

Cross Reference

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