## ConceptMapTranslateMatch.source property [​](/content/docs/sdk/core.conceptmaptranslatematch.source#conceptmaptranslatematchsource-property/index.html)

**Signature:**

```typescript
source?: string;
```

- [ConceptMapTranslateMatch.source property](/content/docs/sdk/core.conceptmaptranslatematch.source#conceptmaptranslatematchsource-property/index.html)