ICD-10-CM Book 2026 Edition

Chapters ICD-10-CM Book Table of Content /
chapter 10 J00-J99 Diseases of the respiratory system /
J90-J94 Other diseases of the pleura /
J93 Pneumothorax and air leak

  Billable ICD-10-CM Code J93.12
J93.12
Secondary spontaneous pneumothorax
codeFirst
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)
nonPrimary
Yes