ICD-10-CM-2023: P27.8 Other chronic respiratory diseases originating in the perinatal period

P19-P29	Respiratory and cardiovascular disorders specific to the perinatal period
P27	Chronic respiratory disease originating in the perinatal period
	Excl2.:	respiratory distress of newborn (P22.0-P22.9)
P27.0	Wilson-Mikity syndrome
	Info:	Pulmonary dysmaturity
P27.1	Bronchopulmonary dysplasia originating in the perinatal period
P27.8	Other chronic respiratory diseases originating in the perinatal period
	Info:	Congenital pulmonary fibrosis Ventilator lung in newborn
P27.9	Unspecified chronic respiratory disease originating in the perinatal period

and

Chronic respiratory disease originating in the perinatal period