The Most Common Complications of Premature Births. The risk of complications increases the earlier the baby is born. Any complication that a premature newborn experiences will be treated in the neonatal intensive care unit (NICU). Immature Lungs â Most babies have mature lungs by 36 weeks of gestation.
Principal diagnosis: 518.81, acute respiratory failure. Secondary diagnosis: 358.01, myasthenia gravis with (acute) exacerbation. Patient with emphysema develops acute respiratory failure and is admitted for treatment of the respiratory failure. Principal diagnosis: 518.81, acute respiratory failure.
1 This can be caused by a muscle disease called myasthenia; muscular dystrophy; polio; a stroke that paralyzes the respiratory muscles; injury of the spinal cord; or Lou Gehrig's disease.  Lung diseases, including severe pneumonia. Pulmonary edema, or fluid in the lungs, can be the source of respiratory failure. Also, it can often be a result of heart disease; respiratory distress syndrome; pulmonary fibrosis and other scarring diseases of the lung; radiation exposure; burn injury when smoke is inhaled; and widespread lung cancer.