Respiratory System (J00-J99)
- Spontaneous tension pneumothorax – life-threatening form of pneumothorax in which increased pressure in the pleural space causes problems with blood flow to the heart as well as impaired unfolding of the reciprocal lung.
Cardiovascular system (I00-I99).
- Diseases of the cardiovascular system, unspecified.
- Pulmonary embolism – partial (partial) or complete obstruction of a pulmonary artery, mainly due to pelvic-leg thrombosis (about 90% of cases).
- Myocardial infarction (heart attack).
Mouth, esophagus (food pipe), stomach, and intestines (K00-K67; K90-K93).
- Esophageal rupture (Boerhaave’s syndrome) – spontaneous rupture of the esophagus; usually after massive vomiting; possibly in alcohol excess.
Psyche – nervous system (F00-F99; G00-G99).
- Disorders of consciousness, unspecified
- Headache, unspecified
Symptoms and abnormal clinical and laboratory findings not elsewhere classified (R00-R99).
- Acute abdomen (see differential diagnoses below).
- Thoracic pain (chest pain; see differential diagnoses below).
