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11 terms

Medical Coding 390 - 459 Diseases of the Circulatory System 4th

Medical Coding 390 - 459 Diseases of the Circulatory System 4th ICD-9-CM
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428 Heart Failure is
heart's inability to properly pump
3 heart failure effects:
Fluid collects in lungs, inhibiting gas exchange, Kidney blood doesn't filter well, circulation suffers
congestive heart failure
428.0
systolic/diastolic/both heart failure
428.2 / 428.3 / 428.4
Heart failure chest xray remarks:
batwing, butterfly, hilar congestion, bronchial edema, Kerley B lines, heart enlargement
echocardiograph
measures amt of blood pumped each beat
SSS 427.81
Sick sinus syndrome, pacemaker
WPW 426.7
Wolff-Parkinson-White syndrome, catheter ablation
Atrioventricular AV heart blocks
426.1x three degrees
Sinus tachycardia 427.89
heart rate over 90 bpm
Cardiac Arrest 427.5
cause unknown, or code cause first