J93.81
✓ Billable
Chronic pneumothorax
ICD-10-CM · FY2026 · Diseases of the Respiratory System
Code
J93.81
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Respiratory System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code J93.81?
ICD-10-CM code J93.81 represents Chronic pneumothorax. It is a billable diagnosis code in the Diseases of the Respiratory System chapter, effective October 1, 2025 – September 30, 2026.
Is J93.81 billable?
Yes. J93.81 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is J93.81 in?
J93.81 belongs to the Diseases of the Respiratory System chapter (J00–J99) of ICD-10-CM.
Related codes in the J93 category
J93
Pneumothorax and air leak
Non-billable
J93.0
Spontaneous tension pneumothorax
Billable
J93.1
Other spontaneous pneumothorax
Non-billable
J93.8
Other pneumothorax and air leak
Non-billable
J93.9
Pneumothorax, unspecified
Billable
J93.11
Primary spontaneous pneumothorax
Billable
J93.12
Secondary spontaneous pneumothorax
Billable
J93.82
Other air leak
Billable
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