ICD-10-CM>P00-P96>P19-P29>P26P26Pulmonary hemorrhage originating in the perinatal periodNon-Billable/Non-SpecificType 1 Excludesacute idiopathic hemorrhage in infants over 28 days old (R04.81)CodesP26.0Tracheobronchial hemorrhage originating in the perinatal periodP26.1Massive pulmonary hemorrhage originating in the perinatal periodP26.8Other pulmonary hemorrhages originating in the perinatal periodP26.9Unspecified pulmonary hemorrhage originating in the perinatal period