1. P26 Pulmonary hemorrhage originating in the perinatal period

    1. P26.0 Tracheobronchial hemorrhage originating in the perinatal period

    2. P26.1 Massive pulmonary hemorrhage originating in the perinatal period

    3. P26.8 Other pulmonary hemorrhages originating in the perinatal period

    4. P26.9 Unspecified pulmonary hemorrhage originating in the perinatal period

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.