2022 ICD-10-CM Code J93.1

Other spontaneous pneumothorax

Version 2021

Not Valid for Submission

ICD-10:J93.1
Short Description:Other spontaneous pneumothorax
Long Description:Other spontaneous pneumothorax

Code Classification

  • Diseases of the respiratory system (J00–J99)
    • Other diseases of the pleura (J90-J94)
      • Pneumothorax and air leak (J93)

J93.1 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other spontaneous pneumothorax. The code is not specific and is NOT valid for the year 2022 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.

Specific Coding for Other spontaneous pneumothorax

Non-specific codes like J93.1 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 other spontaneous pneumothorax:

  • BILLABLE CODE - Use J93.11 for Primary spontaneous pneumothorax
  • BILLABLE CODE - Use J93.12 for Secondary spontaneous pneumothorax

Clinical Information

Information for Patients


Pleural Disorders

Your pleura is a large, thin sheet of tissue that wraps around the outside of your lungs and lines the inside of your chest cavity. Between the layers of the pleura is a very thin space. Normally it's filled with a small amount of fluid. The fluid helps the two layers of the pleura glide smoothly past each other as your lungs breathe air in and out.

Disorders of the pleura include

Many different conditions can cause pleural problems. Viral infection is the most common cause of pleurisy. The most common cause of pleural effusion is congestive heart failure. Lung diseases, like COPD, tuberculosis, and acute lung injury, cause pneumothorax. Injury to the chest is the most common cause of hemothorax. Treatment focuses on removing fluid, air, or blood from the pleural space, relieving symptoms, and treating the underlying condition.

NIH: National Heart, Lung, and Blood Institute


[Learn More in MedlinePlus]

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)