Laying open of anal fistula (procedure)
| Code | 235392008 |
|---|---|
| Semantic tag | procedure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
275018007Anal fistula operation
procedure
174374001Laying open of high anal fistula
procedure
174373007Laying open of low anal fistula
procedure