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DPDP Insights › Healthcare and hospitals › CTO / Engineering head

DPDP for the CTO / Engineering head in Healthcare

Reviewed by InfraVeritas360 ResearchFirst published Last reviewed

Sources: DPDP Act, 2023 and DPDP Rules, 2025 (MeitY) · Code of Medical Ethics, 2002 · MoHFW · Tamil Nadu health department FAQ · MTP Regulations

In a hospital or health-tech company, your teams build the patient app, the report portal and the interfaces between the HIS, LIS, PACS and ABDM.

Written for: CTO / Engineering head, Healthcare and hospitals. Open this seat in the interactive tool

What is different here

Report links, chat records and interface copies are where patient data leaks or piles up. Teleconsultation records must be kept as for in-person care, so deletion has to keep medical records for their period while ending everything else.

The first four things to sort out

  1. Make report links expire, and confirm the mobile number before sending.
  2. Log who views a record, in every app and interface.
  3. Keep analytics and ad SDKs off screens that show health data.
  4. Design deletion so medical records stay for their legal period and the rest goes.

A worked example

CTO / Engineering head

Report links that never expire

  1. Week 1A design review finds lab report links in SMS open to anyone, with no end date.
  2. Week 2New links expire after a set period and need a one-time code.
  3. Week 4Old links are disabled; patients can still see reports after logging in.
  4. AfterEvery link view is logged.

Evidence kept

  • Design review
  • Change record
  • Link view logs

An open link is an open record.

What others in the sector usually do. Some health-tech teams are moving reports behind a login or a one-time code, instead of open links in SMS.

Where it usually goes wrong, by organisation type

Organisation typeHotspots
Multi-specialty hospital chainShared logins on ward computers; Reports forwarded on messaging apps; VIP or staff records viewed out of curiosity
Standalone hospital or nursing homePaper case sheets at nursing stations; Vendor remote access to the hospital software; Records room with no access log
Diagnostic labs and imagingReport links sent to the wrong number; Franchisees keeping patient lists; PCPNDT records and images
Health-tech and telemedicineAnalytics and ad SDKs in health apps; Chat transcripts kept with no period; Sharing user data with partner pharmacies for offers
Pharmacy chain and e-pharmacyPrescription images in the app and with stores; Refill reminders used for marketing; Delivery partners with addresses and order details

Control map: DPDP to NIST CSF 2.0 and ISO/IEC 27001:2022

DPDP dutyLawNIST CSF 2.0ISO/IEC 27001 Annex AEvidence
Know where personal data isSection 8(5) · Rule 6ID.AM-02, ID.AM-075.9, 5.12Inventory of systems and data types, with owner and hosting location
Only the right people get inSection 8(5) · Rule 6PR.AA-01, PR.AA-055.15, 5.16, 5.18, 8.2Role matrix, quarterly access review sign-off, leaver removal report
Strong sign-in for admins and remote usersSection 8(5) · Rule 6PR.AA-035.17, 8.5MFA enforcement report for admin, VPN and email accounts
Encrypt or mask dataSection 8(5) · Rule 6PR.DS-01, PR.DS-028.11, 8.24Encryption settings for databases, laptops, backups and transfers; masking in test copies
Keep and watch logsSection 8(5) · Rule 6PR.PS-04, DE.CM-01, DE.CM-038.15, 8.16, 8.17Log retention settings (one year; 180 days in India for CERT-In), alert rules, NTP source
Backups that restoreSection 8(5) · Rule 6PR.DS-11, RC.RP-038.13, 5.30Backup schedule, offline copy, last restore test with date and result
Separate networksSection 8(5) · Rule 6PR.IR-018.20, 8.22Network diagram showing segments, firewall rule review
Patch and fix weaknessesSection 8(5) · Rule 6ID.RA-018.8Vulnerability scan results and closure tracker
Handle incidents and tell peopleSection 8(6) · Rule 7RS.MA-01, RS.CO-02, RS.CO-035.24, 5.25, 5.26, 6.8Incident plan with the 6-hour and 72-hour steps, drill record, contact list
Learn from incidentsSection 8(6) · Rule 7DE.AE-02, ID.IM-015.27, 5.28Post-incident review and actions closed
Vendors protect data tooSection 8(1)–(2)GV.SC-05, GV.SC-075.19, 5.20, 5.22Contracts with data terms, vendor review record
Data comes back or is deleted at contract endSection 8(7) · Rule 8GV.SC-105.20, 8.10Exit clause and deletion certificate from the vendor
Cloud is set up safelySection 16 · Rule 15GV.SC-05, PR.DS-015.23Cloud region list, shared-responsibility note, configuration review
Delete when the purpose is overSection 8(7) · Rule 8PR.DS-018.10, 7.14Retention schedule, deletion log, disposal certificates for disks and paper
People know the rulesSection 8(5) · Rule 6PR.AT-016.3Training attendance and short test results by department
Legal duties are trackedSection 8(5) · Rule 6GV.OC-035.31, 5.34Register of laws and rules that apply, reviewed yearly
Roles are namedSection 8(9)–(10) · Rules 9, 14GV.RR-025.2, 5.4Named owners for each system and each duty, approved by management

Logs, backups and access checklist

10 questions the CTO / Engineering head asks, answered in full

We are linked to ABDM. How does its consent fit with DPDP?

Short answer: Both apply; align the wording

ABDM uses a consent manager and consent artefacts to share health records between providers. That consent covers ABDM sharing. You still need your own DPDP notice for what you collect, and your own safeguards, retention and grievance process. The two should use the same plain language so patients are not confused.

What the law says

Section 5 and 6 for your own notice and consent; ABDM's policy for ABDM sharing. Section 5 · Rule 3 · Section 6 · Section 8(5) · Rule 6

Steps
  1. Map what goes through ABDM and what does not.
  2. Align notices with ABDM screens.
  3. Log ABDM consent requests.
  4. Keep safeguards on the gateway.
  5. Train front desk on ABHA linking.
Evidence to keep
  • Flow map
  • Aligned notices
  • Gateway logs
Common mistakes
  • Assuming ABDM consent covers everything
  • ABHA linking without explanation
  • Gateway with weak access

Imaging machines and lab analysers hold patient data. What do we do?

Short answer: Separate network, controlled vendor access, wipe before disposal

Imaging and lab devices store names, ages and results, often on old operating systems. Put them on a separate network, control vendor remote access, change default passwords, and wipe disks before a device is returned or scrapped.

What the law says

Rule 6 safeguards apply to devices that store personal data. Section 8(5) · Rule 6 · Section 8(7) · Rule 8

Steps
  1. List devices that store patient data.
  2. Segment them.
  3. Control vendor remote access.
  4. Change default passwords.
  5. Wipe before disposal.
Evidence to keep
  • Device list
  • Network diagram
  • Wipe certificates
Common mistakes
  • Devices on the general network
  • Vendor modems always on
  • Disks leaving with old machines

How do we build privacy into a new product or system?

Short answer: Four questions at design, then build the basics in

Ask four questions at the design stage: what personal data, why, for how long, and who sees it. Then build in what the Act assumes: a notice, consent where needed, role-based access, logs of record views, a way to delete, and a way to answer requests. Adding these after launch costs far more.

From your seat: CTO / Engineering head. Make the privacy questions part of design review, not a sign-off at the end.
What the law says

Sections 5 to 12 assume systems that can show notices, record consent, limit access, log, delete and answer requests. Section 5 · Rule 3 · Section 6 · Section 8(5) · Rule 6 · Section 8(7) · Rule 8 · Sections 11–14 · Rule 14

Steps
  1. Add the four questions to design templates.
  2. Drop data you do not need.
  3. Build access roles and record-view logs.
  4. Build deletion and request export.
  5. Register the system in the inventory at launch.
Evidence to keep
  • Design review records
  • Inventory entries
  • Deletion tests
Common mistakes
  • Privacy review only at launch
  • Collecting 'in case we need it'
  • No delete function

Where does personal data live in our organisation?

Short answer: Start with one row per system

Usually in more places than anyone expects: core systems, email, shared drives, laptops, vendor systems, backups, test copies, spreadsheets and paper. A simple inventory, one row per system, is the base for every other duty.

From your seat: CTO / Engineering head. Every new service should register itself in the inventory when it goes live.
Example in Healthcare

HIS, PACS, LIS, pharmacy, billing, apps, ABDM gateway and devices.

What the law says

Every duty in Sections 5 to 12 assumes you know where the data is. Rule 6 needs safeguards for each system, and Section 11 needs you to find the data when someone asks. Section 8(5) · Rule 6 · Sections 11–14 · Rule 14 · Section 8(7) · Rule 8 · Section 3

Steps
  1. List systems, then shared drives, email, spreadsheets and paper stores.
  2. For each one, note whose data, which items, purpose, owner, hosting location and vendors.
  3. Add copies: backups, test, analytics.
  4. Get each owner to confirm their rows.
  5. Update it whenever a system is bought or retired.
Evidence to keep
  • Data inventory
  • Owner confirmations
  • Change log
Common mistakes
  • A 200-column spreadsheet nobody finishes
  • Leaving out SaaS tools bought by departments
  • No owner for each row

Does deletion have to reach backups and test copies?

Short answer: Yes, through a written backup-expiry rule

Deletion should reach every copy you control. For backups, the usual practice is to let deleted records expire with the normal backup cycle, never restore them into live use, and write this down. Test and training copies should use masked data.

From your seat: CTO / Engineering head. Design deletion and backup expiry together.
Example in Healthcare

Offline backups decide whether care continues during ransomware.

What the law says

Section 8(7) asks for erasure. Rule 6 asks for backups for continuity. The two meet in a backup retention rule that is short enough and written down. Section 8(7) · Rule 8 · Section 8(5) · Rule 6

Steps
  1. List where copies live: backups, replicas, test, analytics, laptops, vendors.
  2. Set backup retention to match the retention schedule.
  3. Write a rule: deleted records are not restored into live systems.
  4. Mask personal data in test and training copies.
  5. Get deletion confirmations from vendors.
Evidence to keep
  • Backup retention settings
  • Written backup-expiry rule
  • Masking procedure for test data
Common mistakes
  • Ten-year backups for convenience
  • Live copies in test
  • Restoring old backups and bringing deleted records back

Who should be able to see personal data in our systems?

Short answer: Only those who need it, reviewed every quarter

Only people who need it for their job, and only the part they need. Use named accounts, give access by role, review it every quarter and remove it on the day someone leaves. Watch privileged accounts closely.

From your seat: CTO / Engineering head. Role-based access belongs in the architecture, not in a later fix.
Example in Healthcare

End shared ward logins; flag VIP and staff records.

What the law says

Rule 6 names access control as a minimum safeguard, along with logs and monitoring that can detect misuse. Section 8(5) · Rule 6

Steps
  1. Write a role matrix for each key system.
  2. Replace shared logins with named accounts.
  3. Use multi-factor sign-in for admin and remote access.
  4. Review access every quarter with each manager.
  5. Remove access on the last working day.
Evidence to keep
  • Role matrix
  • Quarterly review sign-offs
  • Leaver removal report
Common mistakes
  • Generic logins on shared machines
  • Access that only grows
  • No review of vendor accounts

Which logs must we keep, for how long, and where?

Short answer: At least one year; 180 days of ICT logs in India

Keep logs that show who accessed personal data and what they did, for at least one year under the DPDP Rules. CERT-In separately asks for ICT system logs to be kept for 180 days within India. Logs must be protected so nobody can quietly change them.

From your seat: CTO / Engineering head. Log who viewed a record, not only errors.
Example in Healthcare

HIS and PACS access logs show who opened which record; keep them a year.

What the law says

Rule 6 lists logs and monitoring as a minimum safeguard. Rule 8(3) asks for logs to be kept for at least one year. The CERT-In Directions of 2022 ask for 180 days of ICT logs kept within India. Section 8(5) · Rule 6 · Section 8(7) · Rule 8

Steps
  1. List systems holding personal data and what each logs today.
  2. Turn on access logging where it is missing.
  3. Send logs to one protected store, with at least one year of retention.
  4. Keep a copy of ICT logs in India for at least 180 days.
  5. Sync clocks and review alerts every day.
Evidence to keep
  • Log source list
  • Retention settings
  • Alert review records
Common mistakes
  • Logging only failures, not who viewed a record
  • Logs stored on the same server they describe
  • Clocks out of sync, so timelines cannot be built

Can personal data be stored or accessed outside India?

Short answer: Yes, unless a sector rule says otherwise

Under DPDP, yes, unless the government restricts a country, and none had been restricted when this page was last reviewed. A sector rule can be stricter, for example RBI's rule that payment system data must be stored only in India. Remote support access from abroad also counts as data going outside India.

From your seat: CTO / Engineering head. Know which regions and support teams each service uses.
Example in Healthcare

Teleradiology and some software vendors use teams abroad; this is a transfer.

What the law says

Section 16 allows transfers unless restricted, and keeps stricter sector laws in force. Rule 15 adds conditions on making data available to foreign states. Section 16 · Rule 15 · Section 8(1)–(2)

Steps
  1. List where each system is hosted and where support teams log in from.
  2. Check sector rules for localisation.
  3. Put location and access terms in cloud and vendor contracts.
  4. Keep the list current; new SaaS tools change it quietly.
  5. Tell people in your notice if data goes abroad.
Evidence to keep
  • Hosting and access-location list
  • Contract clauses
  • Sector rule check
Common mistakes
  • Forgetting email, CRM and helpdesk SaaS
  • Ignoring overseas support logins
  • Assuming 'Indian vendor' means 'data in India'

Do we process children's data, and what changes if we do?

Short answer: Check every channel; children often appear where you least expect

Anyone under 18 is a child under the Act. For a child's data you need verifiable consent from a parent or lawful guardian, and you must not track, behaviourally monitor or show targeted ads to children. Some classes and purposes are exempt under Rule 12 and the Fourth Schedule, for example healthcare to the extent needed to protect the child's health, and educational institutions for their educational work.

From your seat: CTO / Engineering head. Age checks and tracking switches must be possible in the product.
Example in Healthcare

Paediatric care is exempt from parent-consent limits only to the extent needed to protect the child's health; marketing to parents of children is not.

What the law says

Section 9 sets the duties. Rule 10 explains how to verify the parent. Rule 12 and the Fourth Schedule list the exemptions. Section 9 · Rules 10, 12 · Section 6

Steps
  1. Find where children's data enters: customers, dependants, interns, visitors, scholarships, app sign-ups.
  2. Decide whether an exemption in the Fourth Schedule applies to that purpose.
  3. Where none applies, add an age question and a parent-consent step.
  4. Switch off tracking and targeted ads for under-18 users.
  5. Record the decision for each channel.
Evidence to keep
  • Channel-by-channel note on children's data
  • Parent-consent records
  • Ad and tracking settings
Common mistakes
  • Assuming 'we are B2B, so no children'
  • Using the age 13 or 16 from foreign laws
  • Treating a tick-box from the child as parental consent

Do we need a Data Protection Impact Assessment?

Short answer: Required only for SDFs; good practice for high-risk changes

By law, only Significant Data Fiduciaries must do a yearly impact assessment. For everyone else it is good practice for high-risk changes: new tracking, profiling, large data sharing, children's data or moving data abroad. A short assessment before the change is cheaper than fixing it later.

From your seat: CTO / Engineering head. High-risk features need an assessment before build, not after launch.
What the law says

Section 10 and Rule 13 require a yearly impact assessment for Significant Data Fiduciaries. Section 10 · Rule 13 · Section 9 · Rules 10, 12 · Section 16 · Rule 15

Steps
  1. Define what counts as a high-risk change for you.
  2. Use a two-page template.
  3. Record the data, purpose, risks and safeguards.
  4. Get the DPO's view before approval.
  5. Keep it with the project record.
Evidence to keep
  • Assessment template
  • Completed assessments
  • DPO views
Common mistakes
  • Treating it as paperwork after launch
  • A 40-page template nobody completes
  • No trigger list

The sections you will use most

Other rules that sit alongside DPDP

RuleWhat it saysWhat it means alongside DPDPSource
Indian Medical Council (Professional Conduct, Etiquette and Ethics) Regulations, 2002Regulation 1.3.1: keep indoor patients' medical records for 3 years from the start of treatment. Regulation 1.3.2: issue records to patients, authorised attendants or legal authorities within 72 hours of a request. Regulation 2.2: keep patient confidences.Set retention at or above these minimums. Use the 72-hour record copy rule as the base for patient access requests.Code of Medical Ethics, 2002
Telemedicine Practice Guidelines, 2020 (Appendix 5 to the 2002 Regulations)Consent is implied when the patient starts a teleconsultation and must be explicit when a health worker or caregiver starts it. The doctor records consent and keeps logs, records and prescriptions as for in-person care.Telemedicine apps must add DPDP notices and protect chat, video and prescription data.MoHFW
Pre-Conception and Pre-Natal Diagnostic Techniques (PCPNDT) Act, 1994Records of tests and procedures, including Form F, must be preserved for 2 years, or until a legal proceeding ends.These records cannot be erased early on request; protect them carefully.Tamil Nadu health department FAQ
Medical Termination of Pregnancy Regulations, 2003The admission register is a secret document, kept by the head of the hospital, not open to inspection except under law, and kept for five years.MTP records need the tightest access in the hospital.MTP Regulations
Mental Healthcare Act, 2017Section 23: right to confidentiality. Section 24: no photos or information to media without consent. Section 25: right to access basic medical records.Psychiatry and counselling records need separate access and a careful request process.NHSRC copy of the Act
HIV and AIDS (Prevention and Control) Act, 2017HIV status may be disclosed only with informed consent, except in narrow cases. Establishments keeping HIV-related records must adopt data protection measures.Restrict HIV results and counselling notes to the treating team.Act
New Drugs and Clinical Trials Rules, 2019Informed consent of trial participants; ethics committees keep records for five years after the trial ends (Rule 13).Trial data needs both informed consent and DPDP safeguards.NDCT Rules
Drugs Rules: Schedule H1 registerPharmacies record prescriber's name and address, patient's name, drug and quantity, kept for three years.Keep the register for three years, then dispose of it.NHSRC
ABDM Health Data Management PolicyFor entities in the Ayushman Bharat Digital Mission, health records are shared through a consent manager, with consent artefacts for each request.If you are ABDM-linked, the ABDM consent flow and your DPDP notices must agree.ABDM / NHA
Clinical Establishments Act, 2010 and Rules, 2012 (states that adopted it)Registered establishments maintain medical records, and electronic records as the government specifies.Check whether your state follows this Act or its own nursing home law.MoHFW
IRDAI health insurance master circular, 2024Insurers decide cashless requests within one hour and final discharge within three hours.Fast TPA sharing is needed, but only the records the claim needs, through secure channels.IRDAI
CERT-In Directions, 2022Report specified cyber incidents within six hours; keep ICT logs 180 days in India.A ransomware attack needs a CERT-In report and the DPDP messages.CERT-In
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