## Hl7AckOptions.ackCode property [​](/content/docs/sdk/core.hl7ackoptions.ackcode#hl7ackoptionsackcode-property/index.html)

**Signature:**

```typescript
ackCode: AckCode;
```

- [Hl7AckOptions.ackCode property](/content/docs/sdk/core.hl7ackoptions.ackcode#hl7ackoptionsackcode-property/index.html)