Bronchopulmonary dysplasia origin in the perinatal period

This code identifies a chronic lung disease affecting premature infants, characterized by abnormal lung development and persistent respiratory symptoms requiring oxygen support beyond 28 days of life or 36 weeks post-menstrual age. It results from lung injury and inflammation, often due to mechanical ventilation and prolonged oxygen exposure in the neonatal period.

Assign this code for infants diagnosed with bronchopulmonary dysplasia (BPD) where the onset of the condition is documented as occurring during the perinatal period. Documentation should clearly indicate the diagnosis of BPD, typically with supporting evidence of prematurity, respiratory distress, and ongoing oxygen dependency.

• Ensure documentation specifies the perinatal origin of the BPD; otherwise, consider other BPD codes.
• Do not confuse with transient tachypnea of the newborn (TTN) or other acute respiratory conditions.
• Code any associated conditions, such as prematurity or respiratory failure, as additional diagnoses.