Clinician documented that patient with a left ventricular ejection fraction (lvef) <40% or documentation of moderately or severely depressed left ventricular systolic function was not an eligible candidate for angiotensin converting enzyme (ace) inhibitor or angiotensin receptor blocker (arb) therapy
Added on Tuesday, January 01, 2008
Terminated on Monday, December 31, 2012: do not use.
Status changed on Tuesday, January 01, 2013 to: Discontinue procedure or modifier code