Code this ICD-9-CM Scenario-CABG

This patient transferred from hospital A with acute anterior myocardial infarction to hospital B. Patient received left heart catheterization, coronary angiogram using jl5 and jr4 catheters, and left ventriculogram, which revealed three vessel coronary artery disease and an emergent 3 vessel coronary artery bypass grafting was performed, on cardiopulmonary bypass; left internal mammary artery graft to the left anterior descending artery and saphenous vein graft from the aorta to the diagonal artery and from the aorta to the left posterior descending artery.

Basic ICD-9-CM Coding Quiz

Answer the following questions by using ICD-9-CM diagnosis codes.

1. Sickle cell anemia with crisis
2. Psychogenic paroxysmal tachycardia
3. Alzheimer’s disease with dementia
4. Hypertensive kidney disease, CHF and acute systolic heart failure.
5. Aspiration pneumonia with pneumonia due to staphylococcus aureus. Patient also has emphysema.

Answers: 1) 282.62. 2) 316, 427.2, 3) 331.0, 294.10. 4) 403.90, 585.9, 428.0, 428.21. 5)507.0, 482.21, 492.8.