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Hospital Management System Features: 20 Must-Have Modules

February 1, 2026 12 min read

What features should your hospital management software have? With so many options, it's easy to either overspend on features you don't need or miss critical modules. Here's a comprehensive checklist of 20 HMS modules—and which ones are essential for your hospital size.

The 20 Essential HMS Modules

1
OPD ManagementESSENTIAL

Appointment scheduling, queue management, consultation tracking

2
IPD ManagementESSENTIAL

Bed allocation, admission/discharge, nursing workflows

3
Electronic Medical Records (EMR)ESSENTIAL

Digital patient history, prescriptions, clinical notes

4
Billing & InvoicingESSENTIAL

GST-compliant billing, insurance, package management

5
Pharmacy ManagementESSENTIAL

Inventory, batch tracking, expiry alerts, dispensing

6
Laboratory (LIS)ESSENTIAL

Test ordering, sample tracking, auto-generated reports

7
Radiology (RIS)

Imaging orders, PACS integration, radiology reports

8
Operation Theatre (OT)

Surgery scheduling, OT utilization, surgical records

9
Inventory ManagementESSENTIAL

Central store, consumables, indent management

10
Human Resources (HRMS)

Staff records, attendance, payroll, scheduling

11
Accounts & Finance

General ledger, P&L, MIS reports, Tally integration

12
TPA & InsuranceESSENTIAL

Pre-auth, claim submission, TPA rate management

13
Patient Portal

Online appointments, reports download, payments

14
Mobile App

Doctor app for rounds, patient app for engagement

15
Telemedicine

Video consultations, e-prescriptions, remote care

16
Blood Bank

Donor management, blood inventory, cross-matching

17
Dialysis Management

Session scheduling, treatment records, consumables

18
Queue Display SystemESSENTIAL

Token management, calling system, waiting room display

19
NABH ComplianceESSENTIAL

Auto-documentation, quality indicators, audit logs

20
AI Voice Scribe

Voice-to-prescription, automated clinical notes

Modules by Hospital Size

Small Clinic (1-5 Doctors)

Start with these 5 core modules:

  • OPD Management
  • EMR / Prescriptions
  • Billing
  • Appointment Booking
  • Queue Display

Nursing Home (10-30 Beds)

Add these to the clinic modules:

  • IPD Management
  • Pharmacy
  • Laboratory (basic)
  • Inventory
  • TPA/Insurance

Multi-Specialty Hospital (50-200 Beds)

You'll need most modules, especially:

  • All core modules
  • Operation Theatre
  • Radiology
  • HRMS
  • Finance
  • NABH Compliance

Large Hospital (200+ Beds)

Full HMS suite recommended:

  • All 20 modules
  • Multi-location support
  • Custom workflows
  • Advanced analytics
  • AI capabilities

Integration Requirements

Beyond modules, ensure your HMS integrates with:

  • Lab Equipment: Auto-fetch results from analyzers
  • PACS: View radiology images within HMS
  • Payment Gateways: UPI, cards, insurance
  • Tally: Seamless accounting sync
  • ABDM/ABHA: National health ID compliance
  • WhatsApp: Patient notifications

Red Flags to Avoid

  • Per-Module Pricing: Some vendors charge separately for each module
  • No EMR: Paper-based prescription is outdated
  • No Mobile Access: Doctors need mobile rounds
  • No ABDM Support: Will be mandatory soon
  • Outdated UI: Staff won't adopt clunky software

Adrine's Module Coverage

Adrine includes all 20 modules in a single subscription—no per-module fees:

  • ✅ All 20 modules included
  • ✅ Unlimited users
  • ✅ ABDM/NABH compliant
  • ✅ AI Voice Scribe included
  • ✅ Mobile apps for doctors & patients

See All 20 Modules in Action

Get a personalized demo showing modules relevant to your hospital size.

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