P27 Chronic respiratory disease originating in the perinatal periodNon-billable header with 4 child codes.
P27.0 Wilson-Mikity syndromeP27.1 Bronchopulmonary dysplasia originating in the perinatal periodP27.8 Other chronic respiratory diseases originating in the perinatal periodP27.9 Unspecified chronic respiratory disease originating in the perinatal periodP27 Chronic respiratory disease originating in the perinatal period (this code)P27.0 Wilson-Mikity syndromeP27.1 Bronchopulmonary dysplasia originating in the perinatal periodP27.8 Other chronic respiratory diseases originating in the perinatal periodP27.9 Unspecified chronic respiratory disease originating in the perinatal period