# Uses of Package
cdac.medinfo.sdk.hl7282.hl7model.messages.query

- Packages that use cdac.medinfo.sdk.hl7282.hl7model.messages.query
  Package | Description
  --- | ---
  cdac.medinfo.sdk.hl7282.hl7model.messages.query | Provides classes which implement Query Messages.

- Classes in cdac.medinfo.sdk.hl7282.hl7model.messages.query used by cdac.medinfo.sdk.hl7282.hl7model.messages.query
  Class and Description
  QCN_J01_Common QCN_J01 - cancel query (Event J01).
  QSB_Q16_Common QSB_Q16 - Create subscription (Event Q16).
  RDY_K15_Common RDY_K15 - Dispense History (Event K15).
  RTB_K13_Common RTB_K13 - Table Based Response (Event K13).