Alphabetic index · R
Regurgitation
R11.10default code
Sub-terms
aortic (valve)see Insufficiency, aortic
with reswallowingsee Rumination
newbornP92.1
gastric contentssee Vomiting
heartsee Endocarditis
mitral (valve)see Insufficiency, mitral
congenitalQ23.3
myocardialsee Endocarditis
pulmonary (valve) (heart)I37.1
tricuspidsee Insufficiency, tricuspid
valve, valvularsee Endocarditis
congenitalQ24.8
vesicoureteralsee Reflux, vesicoureteral
Index entries point you to a code — always verify it in the tabular list before assigning.