The AIIMS Delhi OPD registration process depends mainly on whether the patient is visiting AIIMS New Delhi as a new patient or already has an existing hospital record and UHID.
A new patient can begin through the online appointment system or use the applicable physical new-appointment route at AIIMS New Delhi. A returning patient should usually continue with the existing UHID-based record rather than create another new registration.
Understanding this difference before visiting AIIMS can prevent duplicate registrations, wrong appointment types and problems connecting a follow-up consultation with previous hospital records.
AIIMS Delhi OPD Registration: New vs Existing Patient
The first decision is whether the patient already has an AIIMS hospital record.
| Patient Situation | Registration Route |
|---|---|
| First visit to AIIMS New Delhi | New-patient registration |
| Online first appointment already booked | Use booking/registration details generated through ORS |
| Previous AIIMS patient with UHID | Existing-patient or follow-up route |
| Physical first-time registration | New appointment process at AIIMS OPD |
| Follow-up advised after previous consultation | Use existing hospital record and follow-up pathway |
The key difference is record continuity. A first-time patient needs a hospital record to be created, while an existing patient should normally continue using the record already assigned to them.
What Is AIIMS OPD Registration?
OPD registration is the process through which a patient is entered or identified in the AIIMS hospital system before an outpatient consultation.
It should not be confused with simply searching for an appointment date.
For a new patient, registration establishes the patient’s hospital identity and connects it with the selected OPD visit.
For an existing patient, registration is more about locating and continuing the previous hospital record using details such as the UHID.
This distinction becomes especially important for follow-up treatment because previous prescriptions, investigations and consultations may already be linked to the patient’s existing record.
AIIMS New Patient Registration Process
A person visiting AIIMS New Delhi for the first time generally follows the new-patient registration process.
The process can begin online when an appointment is available through ORS, or through the applicable physical registration route at the hospital.
For a new patient, the hospital system needs basic identifying and demographic information.
Typical information required during digital registration may include:
- Patient name
- Age or date of birth
- Gender
- Mobile number
- Address
- Identity information requested by the system
- ABHA information, if used
- Selected hospital and department
The information should belong to the actual patient receiving treatment, even when a family member or attendant is completing the online process.
AIIMS OPD Registration Through ORS
For an online first appointment, AIIMS New Delhi uses the government’s Online Registration System (ORS).
The process connects appointment booking with patient registration.
A new patient generally goes through this sequence:
Patient verification → AIIMS New Delhi selection → Department selection → Appointment date → Patient details → Confirmation
The official ORS framework is designed so that the patient’s identity, hospital, department and appointment are connected in one registration flow.
Patients who have already completed the online process should keep the generated appointment and registration information rather than starting again at the hospital as though they have never registered.
Does Online Appointment Mean AIIMS Registration Is Complete?
An online appointment completes an important part of the registration process, but the patient’s hospital visit may still involve on-site verification or OPD processing before consultation.
This is why patients should retain the generated appointment slip and any registration details.
The practical journey is better understood as:
Online registration/appointment → Reach AIIMS → Complete required hospital-side verification or OPD formalities → Proceed to the assigned department
The exact desk or process can vary by OPD and patient type.
An online booking therefore reduces the need to begin completely from scratch, but patients should still follow the instructions attached to their appointment when they arrive.
AIIMS Physical New Patient Registration
Patients who do not have an online appointment can also use the applicable physical new-appointment process.
AIIMS New Delhi identifies the New Raj Kumari Amrit Kaur OPD as the location for physical new appointments and lists the new-appointment window as:
8:00 AM to 10:00 AM
Patients using the physical route should arrive with sufficient time to complete the registration formalities.
However, the physical registration window should not be interpreted as a universal consultation schedule for every department.
Different AIIMS OPDs can have their own registration periods, unit days and consultation schedules.
New Raj Kumari Amrit Kaur OPD Registration
The New Raj Kumari Amrit Kaur OPD, commonly called the New RAK OPD, is a major outpatient facility at AIIMS New Delhi.
Several departments operate from the building, and physical new-patient appointment activity is also connected with this OPD complex.
Patients should distinguish between:
- entering the OPD building,
- registering as a patient,
- obtaining or confirming an appointment,
- locating the correct department,
- and actually reaching the consultation area.
These are separate stages of the hospital visit.
The department, floor and room can differ considerably depending on the specialty.
What Is the AIIMS UHID?
UHID is the hospital identifier connected with an existing patient’s record.
For someone who has already been registered at AIIMS, the UHID helps the system locate the established patient record instead of creating another one.
Patients should preserve their UHID because it may be useful for:
- Follow-up appointments
- Previous OPD records
- Hospital registration
- Linking subsequent visits
- Accessing supported patient services
- Identifying earlier hospital interactions
The UHID can appear on previous AIIMS-generated documents such as an OPD card, prescription or registration record.
Why Existing Patients Should Avoid Duplicate Registration
A patient who already has an AIIMS record should not automatically create another new-patient registration every time an appointment problem occurs.
A duplicate record can make it harder to maintain continuity between visits.
For example, if a patient has already undergone consultation and investigations at AIIMS, the follow-up visit may need to connect with the previous:
- UHID
- OPD consultation
- prescription
- laboratory investigation
- imaging record
- referral
- follow-up instruction
Creating an unnecessary new identity can separate the next visit from information already associated with the existing record.
Before starting another new-patient registration, check old AIIMS documents for the UHID.
AIIMS Follow-Up Registration for Existing Patients
A follow-up patient is not the same as a first-time visitor.
If the doctor has asked the patient to return after treatment, investigations or a specified period, the next visit generally needs to continue from the existing patient record.
ORS provides a UHID-based route for existing patients, and AIIMS department pages also distinguish new appointments from follow-up appointments.
A returning patient should keep:
- UHID
- previous OPD card
- previous prescription
- earlier appointment information
- investigation reports
- follow-up advice
available when arranging and attending the next consultation.
This gives the hospital a better chance of connecting the follow-up visit with the earlier treatment history.
How to Find Your AIIMS UHID
Patients who cannot remember their UHID should first check documents generated during their previous AIIMS visit.
Look at:
- OPD registration card
- Appointment slip
- Prescription
- Previous AIIMS report
- Patient-registration document
The number may be printed alongside the patient’s identifying information.
If the record cannot be located, use the patient-search or assistance options available through the relevant AIIMS/ORS system rather than immediately creating a completely new patient identity.
AIIMS UHID and ABHA Are Different
UHID and ABHA should not be treated as the same number.
They operate at different levels.
| Identifier | What It Represents |
|---|---|
| AIIMS UHID | Patient’s hospital-specific identity/record |
| ABHA | Digital health identity used within India’s broader digital health ecosystem |
ABHA can be used for digital patient identification and health-data interoperability.
UHID, however, is particularly important for finding an existing AIIMS hospital record.
A patient can therefore encounter both identifiers during digital healthcare interactions without the two having the same function.
What Documents Should a New AIIMS Patient Carry?
A first-time patient should bring the information needed to establish identity and support the consultation.
Depending on the situation, useful items include:
- Online appointment slip, if already booked
- Identity document used during registration
- Active mobile phone
- ABHA details, if used
- Referral letter, where applicable
- Previous reports from another hospital
- Relevant prescriptions
- Imaging and investigation reports
The goal is not to carry every medical document the patient has ever received.
Bring records that can help the AIIMS department understand the condition for which the patient is attending.
What Should an Existing AIIMS Patient Carry?
A returning patient should prioritize documents that connect the new visit with the old one.
These include:
- UHID
- Previous AIIMS OPD card
- Previous AIIMS prescription
- Follow-up instruction
- Relevant AIIMS reports
- New investigation results requested at the previous visit
- Current appointment confirmation
For follow-up visits, the previous prescription can be especially useful because it may show the department, treating unit, diagnosis under evaluation, investigations ordered and recommended return period.
Does Every AIIMS Department Have the Same Registration Time?
No.
AIIMS New Delhi does not operate every OPD on one identical timetable.
For example, the Medicine OPD currently lists registration from 8:30 AM to 11:00 AM and operates different units on different weekdays.
Other departments can have different schedules.
This is why patients should not confuse the general physical new-appointment window with the registration time of the department they will ultimately visit.
The correct sequence is:
Confirm appointment/registration route → Identify department → Check department-specific schedule → Visit the correct OPD location
General OPD Registration and Specialty Clinic Registration Are Different
AIIMS operates both general outpatient services and specialty or super-specialty clinics.
A specialty clinic may have:
- separate clinic days,
- afternoon registration,
- referral requirements,
- specific consultation locations,
- or different patient eligibility.
Some specialty services may require a referral from an AIIMS General OPD or another government institution.
Patients should therefore avoid assuming that registration for a general OPD automatically provides access to every specialty clinic.
If a previous doctor has specifically referred the patient to a specialty clinic, follow the instructions on that referral or previous AIIMS prescription.
AIIMS OPD Card and Registration Record
The OPD card or patient record identifies the patient during outpatient treatment and connects the consultation with the hospital-registration system.
Older AIIMS patient-service information refers to an OPD card, while digital appointment and registration systems increasingly connect patient details electronically.
Patients should preserve both physical and digital hospital records when provided.
The most useful information to retain includes:
UHID + appointment details + department + previous prescription
Together, these help identify where the patient is in the AIIMS treatment journey.
Can Someone Register on Behalf of the Patient?
A family member or attendant can assist a patient with an online registration or hospital visit, particularly when the patient is elderly, unwell or uncomfortable using digital systems.
However, the patient record must contain the patient’s actual details.
Do not enter the attendant as the patient merely because the attendant:
- owns the mobile phone,
- receives the OTP,
- fills the online form,
- or accompanies the patient to AIIMS.
The hospital record needs to identify the person receiving consultation.
What If the Patient Details Are Entered Incorrectly?
Errors in basic patient information should not be ignored.
Important fields include:
- name,
- date of birth or age,
- gender,
- mobile number,
- and existing hospital identification.
If an error is noticed before final submission, correct it immediately.
If the registration has already been generated, use the appropriate hospital or portal assistance route rather than creating several additional patient registrations to compensate for the original mistake.
Multiple records can make later follow-up more confusing.
What If You Registered as a New Patient but Already Have a UHID?
First locate the previous AIIMS record.
If you already have a valid UHID, the priority should be preserving continuity with that established record.
Take previous AIIMS documents with you and use the appropriate existing-patient support or follow-up process.
Do not assume that the newest registration automatically replaces the previous medical record.
For ongoing treatment, the earlier UHID may contain the more relevant patient history.
What Happens After AIIMS OPD Registration?
Registration is not the end of the visit.
After completing the applicable registration or verification process, the patient proceeds toward the assigned OPD department or consultation area.
The practical flow may look like:
Registration/verification → Department location → Waiting/queue process → Doctor consultation → Investigations or treatment advice → Follow-up instructions
The exact workflow differs by department.
A Medicine OPD visit, an ENT appointment and a specialty-clinic consultation may occur on different floors, at different times and under different unit schedules.
This is why the department information on the appointment or previous prescription matters.
AIIMS Registration for Referred Patients
Some patients reach AIIMS after being referred by another hospital or doctor.
Keep the referral document available during registration and consultation.
This is particularly important when the referral identifies:
- a specific department,
- specialty clinic,
- suspected condition,
- previous investigation,
- or reason for tertiary-care consultation.
For some specialty and super-specialty clinics, referral conditions can apply.
A referral does not mean that the patient should register under an unrelated general department simply because it has an earlier available date.
AIIMS OPD Registration for Children
When registering a child, the patient information must correspond to the child, even though the parent or guardian handles the booking and hospital visit.
Keep the child’s:
- correct name,
- date of birth or age,
- applicable identity details,
- appointment information,
- previous hospital record, if any,
consistent across visits.
If the child already has an AIIMS UHID, preserve that existing record for future follow-up care.
Common AIIMS Registration Problems
Patient Already Has a UHID but Cannot Find It
Search previous prescriptions, OPD cards and AIIMS reports first.
Use existing-patient assistance if needed before creating another patient registration.
Online Appointment Is Booked but Patient Is Unsure Where to Register
Read the appointment information and identify the department and OPD location before travelling.
Hospital-side verification can differ according to the department and appointment type.
New Patient Has No Online Appointment
AIIMS New Delhi provides an applicable physical new-appointment route at the New Raj Kumari Amrit Kaur OPD, subject to hospital procedures and department availability.
Patient Has Follow-Up Advice but No New Appointment
Use the existing patient/UHID pathway and the follow-up instructions from the previous consultation.
The treating department’s advice is more relevant than starting another unrelated new-patient registration.
Different Registration Timings Appear Online
AIIMS departments can publish their own OPD and registration schedules.
A department-specific schedule can therefore differ from the general physical new-appointment window.
AIIMS OPD Registration Checklist
For a new patient, check:
- Patient details are correct
- Active mobile number is available
- Correct AIIMS department is identified
- Online appointment is saved, if booked
- Identity information is available
- Referral/relevant medical records are ready
For an existing patient, check:
- UHID is available
- Previous AIIMS OPD card is kept safely
- Previous prescription is available
- Follow-up instructions are understood
- Required new reports have been collected
- Current appointment information is available
This simple separation between new registration and existing-patient follow-up prevents many avoidable registration problems.
FAQs
How do I register as a new patient at AIIMS Delhi?
A new patient can begin through the online ORS appointment system when an appointment is available or use the applicable physical new-appointment route at AIIMS New Delhi.
Where is physical new-patient registration done at AIIMS New Delhi?
AIIMS identifies the New Raj Kumari Amrit Kaur OPD for physical new appointments and lists the new-appointment period as 8:00 AM to 10:00 AM.
Do I need a UHID for my first AIIMS visit?
A first-time patient does not already have an AIIMS UHID. The hospital registration process creates or associates the patient with the hospital record needed for subsequent visits.
What should I do if I already have an AIIMS UHID?
Use the existing-patient or follow-up route where applicable and retain the previous UHID instead of unnecessarily registering as a completely new patient.
Is UHID the same as ABHA?
No. UHID identifies the patient’s hospital record, while ABHA is a broader digital health identity used within India’s digital health ecosystem.
Can I register at AIIMS without booking online?
AIIMS New Delhi provides a physical new-appointment route in addition to online appointment booking. The applicable department schedule and patient capacity still need to be considered.
Does AIIMS OPD registration happen at the same time for every department?
No. Individual departments can have their own registration periods, OPD days and consultation schedules.
Can I create another registration if I have lost my old AIIMS card?
It is better to try to locate or recover the existing UHID first. Creating a duplicate new-patient record can separate future visits from the previous hospital record.
What should a follow-up patient carry to AIIMS?
Keep the UHID, previous OPD card, prescription, follow-up advice, relevant reports and current appointment information available.
Does an online AIIMS appointment remove all registration work at the hospital?
It completes a major part of the digital appointment/registration process, but hospital-side verification or OPD formalities may still be required depending on the department and patient situation.
Is registration enough to visit any AIIMS specialty clinic?
No. Specialty and super-specialty clinics can have their own schedules and referral requirements. Patients should follow the instructions relevant to the specific clinic.
What is the most important information for an old AIIMS patient to keep?
The UHID and previous AIIMS prescription/OPD record are particularly important because they help connect future visits with the patient’s existing hospital history.
Final Takeaway
The most important part of AIIMS Delhi OPD registration is identifying the patient correctly as either new or existing.
A first-time patient needs a new registration and can begin through ORS or the applicable physical new-appointment process. A returning patient should preserve and use the existing UHID, previous OPD records and follow-up instructions so that the next consultation remains connected with earlier AIIMS care.
Registration should therefore not be treated as something to recreate for every visit. For an existing patient, continuity of the hospital record is more valuable than repeatedly starting as a new patient.
FOR OPD BOOKING GUIDE, VISIT OUR HOMEPAGE: https://aiimsopdappointment.com/
ORS PORTAL: https://ors.gov.in/orsportal/