ICD-10-CM > J00-J99 > J90-J94 > J93 J93 Pneumothorax and air leak Non-Billable/Non-Specific Type 1 Excludes congenital or perinatal pneumothorax (P25.1)postprocedural air leak (J95.812)postprocedural pneumothorax (J95.811)traumatic pneumothorax (S27.0)tuberculous (current disease) pneumothorax (A15.-)pyopneumothorax (J86.-) Codes J93.0Spontaneous tension pneumothoraxJ93.1Other spontaneous pneumothoraxJ93.11Primary spontaneous pneumothoraxJ93.12Secondary spontaneous pneumothoraxJ93.8Other pneumothorax and air leakJ93.81Chronic pneumothoraxJ93.82Other air leakJ93.83Other pneumothoraxJ93.9Pneumothorax, unspecified