Oth chronic resp diseases origin in the perinatal period

This code signifies chronic respiratory conditions that began during the perinatal period (from the 22nd week of gestation to 7 days after birth) and are not otherwise specified as bronchopulmonary dysplasia or congenital malformations. These are persistent or recurrent respiratory issues with an onset linked to the newborn period.

Apply this code for infants or children diagnosed with chronic lung disease originating perinatally, where more specific diagnoses like BPD (P27.1) or congenital anomalies (Q codes) have been ruled out. Documentation should clearly indicate the chronic nature of the respiratory problem and its perinatal onset.

• Ensure documentation explicitly states the chronic nature and perinatal origin of the respiratory condition.
• Do not use this code if a more specific diagnosis, such as bronchopulmonary dysplasia (P27.1) or congenital malformation, is documented.
• Consider sequencing this code after any acute respiratory conditions if the chronic issue is an underlying factor.