J39.3

Billable

Upper respiratory tract hypersensitivity reaction, site unspecified

J39.3 is the ICD-10-CM code for Upper respiratory tract hypersensitivity reaction, site unspecified. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
J00-J99
Parent
J39
Edition
FY2026

J00-J99 Diseases of the respiratory system

Excludes1 — not coded here

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

Frequently asked questions

What is ICD-10 code J39.3?
J39.3 is the ICD-10-CM code for "Upper respiratory tract hypersensitivity reaction, site unspecified". It falls under J00-J99 Diseases of the respiratory system.
Is J39.3 a billable code?
Yes — J39.3 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from J39.3?
Excludes1 (not coded here): hypersensitivity reaction of upper respiratory tract, such as:; extrinsic allergic alveolitis (J67.9); pneumoconiosis (J60-J67.9).

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

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