| Parent File | Name | Number | Package | 
|---|---|---|---|
| ATRIAL STUDY(#691.9) | EKG | 691.93 | Medicine | 
| Field # | Name | Loc | Type | Details | 
|---|---|---|---|---|
| .01 | DATE/TIME OF EKG | 0;1 | DATE | 
 | 
| 1 | RHYTHM | 1;0 | POINTER Multiple #691.931 | 691.931 
 | 
| 2 | ATRIAL CYCLE LENGTH | 0;3 | NUMBER | 
 | 
| 3 | VENTRICULAR CYCLE LENGTH | 0;4 | NUMBER | 
 | 
| 4 | QRS DURATION | 0;5 | NUMBER | 
 | 
| 5 | QRS AXIS | 0;6 | NUMBER | 
 | 
| 6 | P-R DURATION | 0;7 | NUMBER | 
 | 
| 7 | QT | 0;8 | NUMBER | 
 | 
| 8 | QTC | COMPUTED | 
 | |
| 9 | INTERPRETATION | 0;10 | FREE TEXT | 
 |