Table 2.

List of Epic Report Display Fields

Display Field Name	Description	First Iteration	Second Iteration	Third Iteration
MRN	Patient medical record number	✓	✓	✓
Status	Scheduling status: scheduled, cancelled, no show, arrived, completed, etc.	✓	✓	✓
Date	Date of colonoscopy	✓	✓	✓
First Name	Patient’s first name	✓	✓	✓
Preferred Name	Patient's preferred name
Last Name	Patient’s last name	✓	✓	✓
DOB	Date of birth	✓	✓	✓
Age	Age	✓	✓	✓
Sex	Sex	✓	✓	✓
Race	Race	✓	✓	✓
Hispanic Ethnicity	Yes/No answers	✓	✓	✓
Preferred Language	Preferred language			✓
Phone	Primary phone number	✓	✓	✓
Home	Home phone number		✓	✓
Cell	Cell phone number			✓
Patient Email Address	Email address			✓
Patient Address (Line 1)	Patient address (line 1)	✓*	✓	✓
Patient Address (Line 2)	Patient address (line 2)	✓*	✓	✓
City	City	✓*	✓	✓
State	State	✓*	✓	✓
ZIP Code	ZIP code	✓*	✓
Department	Department at which the procedure will be performed		✓	✓
Type	Type of colonoscopy procedure	✓	✓	✓
Ordering Provider	Ordering provider	✓	✓	✓
Attending Provider	Attending provider	✓	✓	✓
Associated Diagnosis	Associated Dx in the order for colonoscopy		✓	✓
Indication	Physician’s indication for the Dx in the order		✓	✓
Rectal Bleeding†	Patient had rectal bleeding in the past 60 days			✓
ASN†	Appointment serial number—A unique identifier for all appointments associated with a physician order. Used in combination with CSN to track appointment changes.			✓
CSN‡	Contact serial number—A unique identifier for a new appointment. Used in combination with ASN to track appointment changes.			✓

↵* Address was a single field in the first iteration. Subsequent iterations imported discrete fields.
↵† The ICD-10 codes associated with rectal bleeding (K62.5, K92.1, and R19.5) were found in the encounter diagnoses from encounters that occurred in the past 60 days and grouped together to create a single variable, Rectal Bleeding. These were distinct from the ICD-10 codes criterion, which was designed to search the problem list.
↵‡ In Epic, a unique Contact Serial Number (CSN) is generated for each new appointment that is made for an Order. The first CSN to be generated is designated as the Appointment Serial Number (ASN), which serves as the reference number connecting all subsequent appointment changes that occur for that Order.