10ICD Code Hub

J68

Header — not billable

Respiratory conditions due to inhalation of chemicals, gases, fumes and vapors

The ICD-10 code for respiratory conditions due to inhalation of chemicals, gases, fumes and vapors is J68.

J68 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 7 more specific codes below.

Clinical notes

Code first

This code represents a manifestation of an underlying disease. Coding convention requires the underlying (etiology) code to be sequenced first, with this code listed second.

Use additional code

This code represents an underlying condition. When a related manifestation is also present, coding convention calls for an additional code to be listed after this one.

  • code to identify associated respiratory conditions, such as:
  • acute respiratory failure (J96.0-)

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under J68

Related codes in this category