Overview\nIntegration with India's NTEP Nikshay system for TB case notification and ID assignment, per PRD §1.3 (external dependency).\n\n## Scope\n- API contract and authentication handshake with Nikshay\n- Nikshay ID capture on Suspected / Confirmed TB cases\n- Submission of case records to Nikshay with success/failure handling\n\n## PRD Reference\nConfluence page 142999594 · §1.3 In Scope Functional Modules