J93.12
BillableSecondary spontaneous pneumothorax
J93.12 is the ICD-10-CM code for Secondary spontaneous pneumothorax. It is a billable, specific code valid for reimbursement.
J00-J99 Diseases of the respiratory system
Code first
- •underlying condition, such as:
- •catamenial pneumothorax due to endometriosis (N80.B-)
- •cystic fibrosis (E84.-)
- •eosinophilic pneumonia (J82.81-J82.82)
- •lymphangioleiomyomatosis (J84.81)
- •malignant neoplasm of bronchus and lung (C34.-)
- •Marfan syndrome (Q87.4-)
- •pneumonia due to Pneumocystis carinii (B59)
- •secondary malignant neoplasm of lung (C78.0-)
- •spontaneous rupture of the esophagus (K22.3)
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition