| Classification | Number of codes |
| Measure urine volume with a diaper | 3 |
| Measure urine volume while using Catecholamine | 1 |
| If tachycardia occurs or SpO2 becomes 90 or less, it will be used as a guide for examining excretion assistance methods | 1 |
| Decide to continue the indwelling bladder catheter based on whether it is comfortable or not | 1 |
| Prioritize and assist with measurable methods | 1 |
| The patient self-extracts | 1 |
| There were people who removed the indwelling bladder catheter from the connector and walked around holding it | 1 |
| The patient feels strange about the indwelling catheter | 1 |