| Device Problems |
| Device operates differently than expected |
6592 |
| No Known Device Problem |
4968 |
| Temperature issue |
3027 |
| Migration of device or device component |
2564 |
| High impedance |
2299 |
| Not Applicable |
1896 |
| Communication or transmission issue |
1831 |
| Inappropriate shock |
1759 |
| Impedance issue |
1740 |
| Charging issue |
1552 |
| Positioning Issue |
1242 |
| Failure to charge |
1033 |
| No Information |
950 |
| No device output |
842 |
| Replace |
786 |
| Explanted |
761 |
| Use of Device Issue |
735 |
| Therapy delivered to incorrect body area |
664 |
| Fracture |
657 |
| Premature discharge of battery |
599 |
| Device remains implanted |
585 |
| Low battery |
492 |
| Implant, reprogramming of |
467 |
| Low impedance |
451 |
| Unknown (for use when the device problem is not known) |
441 |
| Device inoperable |
439 |
| Unintended movement |
430 |
| Intermittent continuity |
405 |
| Device stops intermittently |
384 |
| Device remains activated |
380 |
| Electro-magnetic interference (EMI) |
319 |
| Output issue |
307 |
| Electronic property issue |
259 |
| Battery issue |
244 |
| Device displays error message |
240 |
| Break |
225 |
| Malposition of device |
215 |
| Disconnection |
214 |
| Dislodged |
187 |
| Implant, repositioning of |
177 |
| Telemetry discrepancy |
171 |
| Unit inactivated |
169 |
| Premature end-of-life indicator |
148 |
| Malfunction |
147 |
| Device operational issue |
146 |
| Failure to interrogate |
142 |
| Circuit breaker tripped |
136 |
| Connection issue |
133 |
| Dislodged or dislocated |
129 |
| Loss of power |
127 |
| Pocket stimulation |
115 |
| Improper or incorrect procedure or method |
113 |
| Other (for use when an appropriate device code cannot be identified) |
109 |
| Lead(s), breakage of |
108 |
| Difficult to advance |
105 |
| Delayed charge time |
100 |
| Detachment of device component |
95 |
| Electro-magnetic interference (EMI), compatibility/incompatibility |
93 |
| No telemetry |
87 |
| Difficult to position |
86 |
| Kinked |
85 |
| Repair |
83 |
| Wire(s), breakage of |
80 |
| Unexpected therapeutic results |
71 |
| Detachment of device or device component |
68 |
| Maintenance does not comply to manufacturers recommendations |
64 |
| Suspect EMI |
57 |
| Shock, electrical |
52 |
| Self-activation or keying |
50 |
| Tipover |
48 |
| Component(s), broken |
47 |
| Difficult to Program or Calibrate |
46 |
| Loose or intermittent connection |
45 |
| Bent |
45 |
| Battery failure |
44 |
| Material separation |
42 |
| Lead(s), fracture of |
42 |
| Slippage of device or device component |
40 |
| Defective component |
38 |
| Fitting problem |
36 |
| Electromagnetic compatibility issue |
36 |
| Device, or device fragments remain in patient |
36 |
| Intermittent shock |
35 |
| Difficult to insert |
35 |
| Material erosion |
32 |
| Sticking |
32 |
| Device Issue |
32 |
| Couple, failure to |
31 |
| No code available |
31 |
| Failure to shut off |
30 |
| Improper device output |
30 |
| Material frayed |
29 |
| Inappropriate or unexpected reset |
29 |
| Mechanical issue |
28 |
| Overheating of device or device component |
27 |
| Output above specifications |
27 |
| Program, failure to |
27 |
| Size incorrect for patient |
26 |
| Difficult to interrogate |
25 |
| Electrical shorting |
25 |
| Total Device Problems |
47503 |
