"cough up a little blood" . . . . "Bleeding from the lungs" . . . . "Bloody sputum" . "coughing blood" . . . . "cough with bloody mucus" . "blood-tinged sputum" . . . "coughed up blood" . . . "congenital disease" . "R04.2" . "cough up blood or bloody sputum" . . . . "blood coughed up" . "bloody" . . . . "with blood" . "5578" . "hemoptysis" . "cough up blood" . "003073" . "coughing up" . . . "bloody sputum" . . . . "blood-containing" . "Blood" . "D006469" . . "coughing out blood" . . . . "bloody cough" . "haemoptysis" . "786.30" . . . . "blood is coughed up" . "Hemoptysis" . . "Coughing up blood" . "lung hemorrhage" . "coughing up of blood" . "coughed blood" . . . "blood from mouth" . . . "Pulmonary aspiration,choking" . . . . "Hemoptysis" . "hemopytsis" . "coughing up blood" . . . . .