Page:ICD-10-CM (2010).djvu/1145

 0 Elevated blood-pressure reading, without diagnosis of hypertension
 * Note: This category is to be used to record an episode of elevated blood pressure in a patient in whom no formal diagnosis of hypertension has been made, or as an isolated incidental finding.
 * R03.1 Nonspecific low blood-pressure reading
 * Excludes1: hypotension (I95.-)
 * maternal hypotension syndrome (O26.5-)
 * neurogenic orthostatic hypotension (G90.3)

R04 Hemorrhage from respiratory passages

 * R04.0 Epistaxis
 * Hemorrhage from nose
 * Nosebleed
 * R04.1 Hemorrhage from throat
 * Excludes2: hemoptysis (R04.2)
 * R04.2 Hemoptysis
 * Blood-stained sputum
 * Cough with hemorrhage
 * R04.8 Hemorrhage from other sites in respiratory passages
 * Pulmonary hemorrhage NOS
 * Excludes1: perinatal pulmonary hemorrhage (P26.-)
 * R04.9 Hemorrhage from respiratory passages, unspecified

R05 Cough

 * Excludes1: cough with hemorrhage (R04.2)
 * smoker's cough (J41.0)

R06 Abnormalities of breathing

 * Excludes1: acute respiratory distress syndrome (J80)
 * respiratory arrest (R09.2)
 * respiratory arrest of newborn (P28.81)
 * respiratory distress syndrome of newborn (P22.-)
 * respiratory failure (J96.-)
 * respiratory failure of newborn (P28.5)
 * R06.0 Dyspnea
 * Excludes1: tachypnea NOS (R06.82)
 * transient tachypnea of newborn (P22.1)
 * R06.00 Dyspnea NOS
 * R06.01 Orthopnea
 * R06.02 Shortness of breath
 * R06.09 Other forms of dyspnea
 * R06.1 Stridor
 * Excludes1: congenital laryngeal stridor (P28.89)
 * laryngismus (stridulus) (J38.5)
 * R06.2 Wheezing
 * Excludes1: Asthma (J45.-)
 * R06.