P27 Chronic respiratory disease originating in the perinatal period

Category / Non-billable header 4 subcodes

Block: Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29)

Excludes 2 (not included here)

  • respiratory distress of newborn (P22.0-P22.9)

Subcodes

Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.

Code Description Billable
P27..0 Wilson-Mikity syndrome Yes
P27..1 Bronchopulmonary dysplasia originating in the perinatal period Yes
P27..8 Other chronic respiratory diseases originating in the perinatal period Yes
P27..9 Unspecified chronic respiratory disease originating in the perinatal period Yes

Last reviewed: September 2026