Patient Assessment Tool Patient Assessment Tool Download a quick exercise to determine whether you have sufficient patients within your practice for External Counterpulsation Therapy. This download provides ICD-9 codes of patients that can meet the current guidelines for ECP Therapy. Name* First Last Email* Daytime Phone Number*City, State, ZIP*OccupationPhysicianPracticeEmployeeInvestorTerms & Conditions* I Accept Terms & Conditions