Pulmonary hemorrhage originating in the perinatal period - P26
Excludes1: It indicates that the conditions described by two codes cannot occur together in the same patient. These codes are mutually exclusive.
Type 1 Excludes:
- acute idiopathic hemorrhage in infants over 28 days old (R04.81)
These ranges represents subcategories of Pulmonary hemorrhage originating in the perinatal period. The "P26" signifies that these are the diseases within this broad category.