The National Health Authority (NHA) has taken a significant step toward healthcare payment reform by launching a Diagnosis Related Group (DRG) pilot project across select Indian states. This initiative was formally presented during the Arogya Manthan workshop as part of the National Digital Health Mission (NDHM).
The introduction of DRG represents a strategic move toward data-driven, standardized, and transparent hospital reimbursement, aligning India’s public healthcare financing with globally accepted best practices.
What is Diagnosis Related Group (DRG)?
Diagnosis Related Group (DRG) is an advanced patient classification and hospital payment system that groups patients with similar clinical conditions and expected resource usage. Instead of reimbursing hospitals based on individual services or length of stay, DRG-based payments are determined by the clinical complexity and resource intensity required to treat a patient.
This system encourages:
- Efficient use of healthcare resources
- Reduction in unnecessary procedures
- Standardization of care delivery
- Predictable and transparent payments
Globally, DRG models are widely adopted in public health systems to improve cost control while maintaining quality of care.
Indian States Selected for DRG Pilot Projects
The DRG pilot project is being implemented across five diverse Indian regions, allowing the NHA to assess scalability, adaptability, and real-world operational impact:
- Chandigarh
- Haryana
- Maharashtra
- Kerala
- Meghalaya
These states were chosen to represent a mix of urban and rural healthcare settings, varied hospital capacities, and different disease burden profiles—ensuring comprehensive evaluation before national rollout.
Core Pillars of the Diagnosis Related Group (DRG) System
The DRG framework relies on multiple structured data elements to accurately classify patients and determine reimbursement:
1. Primary Diagnosis
The main clinical condition responsible for the patient’s hospital admission, typically coded using standardized diagnosis classification systems.
2. Surgical and Medical Procedures
All major procedures performed during the encounter, which significantly influence treatment complexity and cost.
3. Commodities and Resource Utilization
Includes drugs, medical supplies, devices, and other consumables used during patient care.
4. Patient Demographics (Including Sex)
Demographic variables such as sex (and, in broader models, age) are critical for risk adjustment and clinical grouping accuracy.
Together, these pillars enable precise case-mix classification, ensuring hospitals are reimbursed fairly based on the actual intensity of care provided.
NHA’s Vision and Objectives Behind DRG Implementation
Through the DRG pilot project, the National Health Authority aims to:
- Build a stronger and more transparent healthcare provider ecosystem
- Enable standardized reimbursement mechanisms across public health programs
- Reduce payment variability and subjectivity
- Promote accountability through structured clinical and cost data
- Support evidence-based policymaking using real-time healthcare analytics
In the long term, DRG implementation is expected to strengthen national health programs by aligning clinical documentation, digital health infrastructure, and financial sustainability.
Why DRG Matters for India’s Healthcare System
The DRG initiative is not just a payment reform—it is a foundational shift toward modern healthcare management. By integrating clinical coding, digital health records, and standardized reimbursement, DRG lays the groundwork for:
- Improved hospital performance benchmarking
- Better healthcare cost control
- Enhanced quality monitoring
- Scalable national digital health architecture
As the pilot progresses, insights from these five states will shape India’s roadmap toward value-based healthcare delivery.