2021 ICD-10-CM Code T17.998

Other foreign object in respiratory tract, part unspecified causing other injury

Version 2021
Non-Billable Code
Unspecified Code

Not Valid for Submission

T17.998 is a "header" nonspecific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other foreign object in respiratory tract, part unspecified causing other injury. The code is NOT valid for the year 2021 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

The ICD-10-CM code T17.998 might also be used to specify conditions or terms like aspirated blood in lower respiratory tract, aspiration of animal matter, aspiration of tooth or dental material, foreign body in nose causing obstruction of respiratory tract, respiratory obstruction due to inhaled bead , respiratory obstruction due to inhaled foreign body, etc.

Unspecified diagnosis codes like T17.998 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.

ICD-10:T17.998
Short Description:Oth foreign object in resp tract, part unsp cause oth injury
Long Description:Other foreign object in respiratory tract, part unspecified causing other injury

Code Classification

Specific Coding for Oth foreign object in resp tract, part unsp cause oth injury

Header codes like T17.998 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for oth foreign object in resp tract, part unsp cause oth injury:

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code T17.998 are found in the index:

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

Information for Patients


Foreign Bodies

If you've ever gotten a splinter or had sand in your eye, you've had experience with a foreign body. A foreign body is something that is stuck inside you but isn't supposed to be there. You may inhale or swallow a foreign body, or you may get one from an injury to almost any part of your body. Foreign bodies are more common in small children, who sometimes stick things in their mouths, ears, and noses.

Some foreign bodies, like a small splinter, do not cause serious harm. Inhaled or swallowed foreign bodies may cause choking or bowel obstruction and may require medical care.


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Code History

  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)