ICD-10-CM Code R09.0

Asphyxia and hypoxemia

Version 2020 Non-Billable Code No Valid Principal Dx

Not Valid for Submission

R09.0 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of asphyxia and hypoxemia. The code is NOT valid for the year 2020 for the submission of HIPAA-covered transactions.

ICD-10:R09.0
Short Description:Asphyxia and hypoxemia
Long Description:Asphyxia and hypoxemia

Consider the following ICD-10 codes with a higher level of specificity:

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with guidance for inclusions, exclusions, descriptions and more. The following references are applicable to the code R09.0:

Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • asphyxia due to carbon monoxide T58
  • asphyxia due to foreign body in respiratory tract T17
  • birth intrauterine asphyxia P84
  • hyperventilation R06.4
  • traumatic asphyxia T71

Type 2 Excludes

Type 2 Excludes
A type 2 excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.

Code Classification

  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Symptoms and signs involving the circulatory and respiratory systems (R00-R09)
      • Oth symptoms and signs involving the circ and resp sys (R09)

Code History

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

Information for Patients


Breathing Problems

When you're short of breath, it's hard or uncomfortable for you to take in the oxygen your body needs. You may feel as if you're not getting enough air. Sometimes you can have mild breathing problems because of a stuffy nose or intense exercise. But shortness of breath can also be a sign of a serious disease.

Many conditions can make you feel short of breath:

  • Lung conditions such as asthma, emphysema, or pneumonia
  • Problems with your trachea or bronchi, which are part of your airway system
  • Heart disease can make you feel breathless if your heart cannot pump enough blood to supply oxygen to your body
  • Anxiety and panic attacks
  • Allergies

If you often have trouble breathing, it is important to find out the cause.


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