As a backend healthcare integration system, I want to verify if required tables and stored procedures (SPs) exist for each supported record type (e.g., Immunization, OP Consultation, Discharge Summary), so that I can ensure all necessary data sources are available before generating FHIR resources.

Description:
Implement logic to check if necessary DB tables and stored procedures exist for Immunization, OP Consultation, Discharge Summary, Diagnostics, and Wellness records. Log missing elements with severity level.

Acceptance Criteria:

• System checks if required tables and SPs exist in the database.
• If any are missing, logs include:
  • Table/SP name
  • Related record type
  • Severity level
• Fails gracefully and reports errors before proceeding to FHIR generation.