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J39.3

✓ Billable

Upper respiratory tract hypersensitivity reaction, site unspecified

Diseases of the respiratory system (J00-J99)

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❌ Excludes1

direct

Cannot be coded with J39.3

  • • hypersensitivity reaction of upper respiratory tract, such as:
  • • extrinsic allergic alveolitis (J67.9)
  • • pneumoconiosis (J60-J67.9)

❌ Excludes1

inherited from J39

Rules from parent category J39: Other diseases of upper respiratory tract

  • • acute respiratory infection NOS (J22)
  • • acute upper respiratory infection (J06.9)
  • • upper respiratory inflammation due to chemicals, gases, fumes or vapors (J68.2)

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Code Information

CodeJ39.3
BillableYes
ParentJ39
CategoryDiseases of the respiratory system (J00-J99)
Excludes16 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)