Compulsory rotating medical internship (CRMI)

In short

The compulsory rotating medical internship (CRMI) is a twelve-month, full-time, paid period of supervised clinical training that every MBBS graduate in India must complete after passing the final examination, before being allowed to practise independently. It is governed by the National Medical Commission's Compulsory Rotating Medical Internship Regulations, 2021, read with the Graduate Medical Education Regulations (the competency-based curriculum of 2019), and it is the bridge between provisional registration and permanent registration on the State and National Medical Registers. Interns rotate through fixed-duration postings in medicine, surgery, obstetrics and gynaecology, paediatrics, community medicine, casualty and the smaller specialities, maintain a logbook, and are certified only on satisfactory completion. It is examined in university viva and medico-legal questions, asked at every interview for junior residency, government service, FMG licensing and hospital employment, and its rules decide pay, leave, bonds and eligibility dates for NEET-PG and overseas applications.

Explained

What CRMI is and the law behind it

• Definition: a mandatory, rotating, whole-time training of 12 months in a medical college or an NMC-permitted institution, undertaken after passing the final MBBS examination; the intern is a trainee, not an independent practitioner.
• Primary regulation: NMC Compulsory Rotating Medical Internship Regulations, 2021 (notified under the National Medical Commission Act, 2019), which replaced the internship chapter of the older MCI Regulations on Graduate Medical Education, 1997.
• Curricular basis: the competency-based medical education (CBME) curriculum — MBBS is 4½ years of academic training plus one year of internship; internship is counted in the course but is not an examination year.
• Statutory effect: the NMC Act, 2019 permits only persons enrolled in the National Medical Register to practise; an intern practises solely under provisional registration, which is valid only for internship in the approved institution and only under supervision.
• Degree and registration: the university issues a provisional pass certificate after the final examination; the MBBS degree and permanent registration follow the internship completion certificate, not the examination result.
• No exemption: internship cannot be waived, compressed, done part-time, or substituted by service, research or a job. Rules on whether short gaps or a second attempt affect the start date are set by the university and State Medical Council.

Objectives and competencies

• Convert knowledge into independent, supervised practice: history, examination, diagnosis, first-line management, referral and follow-up of common Indian conditions.
• Acquire the procedural skills listed as "performs independently" in the CBME competency tables — venepuncture, IV cannulation, catheterisation, suturing, normal delivery, ECG recording and basic interpretation, nebulisation, dressings, lumbar puncture assistance, basic and advanced life support.
• Practise national health programme work — immunisation, antenatal care, TB (NTEP) notification and DOTS, vector-borne disease control, family welfare counselling, outbreak and mortality reporting.
• Complete AETCOM (Attitude, Ethics and Communication) modules in the internship phase — consent, breaking bad news, confidentiality, professionalism, record-keeping.
• Learn documentation and health-system skills: case sheets, discharge summaries, prescription writing in generic names, referral notes, birth and death reporting formats, medico-legal register entries.
• Work as a team member in emergency, ward, operation theatre, labour room and field settings, and develop self-directed learning through the logbook and electives.

Posting schedule and rotation

The 2021 Regulations fix the duration of each posting; the total is exactly 12 months. The widely followed distribution is:

• Rotating means every intern passes through all postings; the college publishes a rotation roster at the start, and batches are split so each unit holds a workable number.
• Rural component: part of community medicine is spent at a PHC, CHC, sub-district or district hospital attached to the college; NMC also permits internship training in notified district hospitals under a memorandum with the college.
• Elective: chosen by the intern with institutional approval; research, public health, radiology, forensic medicine and specialities not otherwise covered are common choices. Exact elective rules vary a little by university.
• Interns may not be posted to clerical, administrative or non-clinical duties, nor used as a substitute for sanctioned resident posts.

Service conditions: stipend, hours, leave, discipline

• Stipend is compulsory. Every intern — in a government or a private medical college — must be paid a monthly stipend; NMC has repeatedly directed colleges to pay and to maintain parity between government and private college interns in the same state. Actual amounts are fixed by state governments and vary widely (broadly of the order of ₹15,000–₹30,000 per month in 2026, with some states lower and some private colleges paying little or nothing until forced); treat any single figure as state-specific and verify locally.
• Whole-time engagement: interns are resident doctors in training; private practice is prohibited during internship, and no other course or employment may be held concurrently.
• Duty hours and night duty: rostered by the college, typically around 48 hours a week plus night and emergency duties, with a day off after a night shift as per institutional policy. There is no uniform statutory hour cap for interns; state and court directions on resident working hours apply where issued.
• Attendance: satisfactory attendance — commonly not less than 80% of each posting — is required separately for every posting, not as a yearly average.
• Leave: limited casual leave (commonly 12 days in the year) is allowed; anything beyond entitlement must be made up by extending the internship so that a full 12 months of training is completed. Maternity and medical leave are governed by state and institutional rules.
• Shortfall and repetition: an unsatisfactory or short posting is repeated in full; the completion certificate is dated from the actual end of training, which shifts eligibility dates for NEET-PG counselling, bonds and job joining.

Assessment, logbook and completion

1. Provisional registration with the State Medical Council on the strength of the final MBBS pass certificate — this is the legal licence to work as an intern.
2. Joining and roster allotment, induction, orientation to infection control, biomedical waste handling and hospital records.
3. Logbook: every posting records cases seen, procedures performed or assisted, skills certified, teaching sessions and the AETCOM modules; entries are signed by the unit head and are the primary evidence of training.
4. Formative assessment in each posting: direct observation of procedures, case presentations, skill checklists and professionalism; there is no university examination at the end of internship.
5. Satisfactory completion certificate for each posting from the head of department, consolidated by the Dean/Principal into the internship completion certificate.
6. Permanent registration on the State Medical Register, and through it the National Medical Register, on submission of the degree and completion certificate — after which independent practice, prescribing and certification are lawful.

Legal position, limits and special categories

• What an intern may not do independently: sign medico-legal documents, certify disability, issue a cause-of-death certificate or fitness certificate in their own right, operate independently, administer anaesthesia unsupervised, or set up any practice. Countersignature by a registered practitioner is required.
• Liability: the intern owes the ordinary standard of care expected of a trainee; the supervising doctor and the hospital carry vicarious liability. Consent for any procedure must still be taken properly, and acts done beyond competence without supervision expose the intern personally.
• Foreign medical graduates (FMGs): a graduate of a foreign medical institution must clear the FMGE screening test (and satisfy the Foreign Medical Graduate Licentiate requirements) and then complete a 12-month CRMI in India at an NMC-allotted institution, with stipend on par with Indian graduates; some FMG batches whose overseas internship was disrupted were given modified or extended arrangements by NMC circulars.
• Interns from Indian colleges doing part of internship elsewhere: transfer or partial internship at another recognised college requires permission from both institutions and the respective councils; unauthorised postings are not counted.
• Related but distinct obligations: state compulsory rural service bonds, senior/junior residency, and the District Residency Programme are post-internship or post-graduate obligations — they are not part of CRMI.
• Pending changes: the shape of internship relative to the proposed National Exit Test (and the draft revised graduate regulations of 2023) has been announced, deferred and revised more than once; the schedule above reflects the 2021 Regulations, and any current-year change should be checked against the latest NMC notification.

Key points

• CRMI - 12 months of compulsory, rotating, supervised, paid training after passing final MBBS.
• Governing rule - NMC Compulsory Rotating Medical Internship Regulations, 2021, under the NMC Act, 2019, with the CBME curriculum (4½ years + 1 year).
• Provisional registration - the State Medical Council licence that lets an intern work, valid only for internship in the approved institution.
• Permanent registration - granted only after the internship completion certificate; it is what permits independent practice.
• Rotating - every intern covers all prescribed postings; no posting may be skipped or swapped for pay.
• Big four postings - Medicine, Surgery, Obstetrics and Gynaecology, Community Medicine: 2 months each.
• One-month postings - Paediatrics and Orthopaedics; 15-day postings - ENT, Ophthalmology, Casualty, Elective.
• Rural posting - part of community medicine at a PHC/CHC/district hospital; district hospital internship is permitted under NMC arrangements.
• Stipend - mandatory for government and private college interns alike, amount fixed state-wise; NMC insists on parity.
• Private practice - absolutely barred during internship; internship is a whole-time engagement.
• Attendance - satisfactory attendance (commonly 80%) required per posting; shortfall is made up by extension.
• Leave - limited casual leave (commonly 12 days); excess leave extends the completion date.
• Logbook - the primary record of cases, procedures, skills and AETCOM modules; signed by unit heads.
• No exit examination - assessment is formative and posting-wise, certified by the head of department and Dean.
• Legal limits - an intern cannot sign medico-legal, death, fitness or disability certificates independently.
• FMGs - must clear FMGE and then do a full 12-month CRMI in India with stipend parity.
• Completion date matters - it drives NEET-PG counselling eligibility, bond start, residency joining and overseas applications.
• Not CRMI - state rural service bonds, junior/senior residency and the District Residency Programme are separate obligations.

Formulas and examples

• Example 1 — building the rotation calendar. An intern joins on 1 April 2026.
  • Community Medicine 2 months: 1 Apr – 31 May 2026 (61 days).
  • Medicine 2 months: 1 Jun – 31 Jul 2026 (61 days).
  • Surgery 2 months: 1 Aug – 30 Sep 2026 (61 days).
  • Obstetrics and Gynaecology 2 months: 1 Oct – 30 Nov 2026 (61 days).
  • Paediatrics 1 month: 1 – 31 Dec 2026; Orthopaedics 1 month: 1 – 31 Jan 2027.
  • ENT 1 – 15 Feb; Ophthalmology 16 – 28 Feb; Casualty 1 – 15 Mar; Elective 16 – 31 Mar 2027.
  • Total = 8 months (big four) + 2 months + 4 × 15 days ≈ 12 months, completing 31 March 2027. With no excess leave, the completion certificate is dated 31 March 2027 — in time for counselling cycles that require internship completion by a stated cut-off.

• Example 2 — attendance shortfall. Medicine posting of 61 days, all counted as working days.
  • A_req = ceil(0.80 × 61) = ceil(48.8) = 49 days.
  • The intern attends 44 days → S = 49 − 44 = 5 days short, to be repeated in Medicine before the posting is certified.
  • If the same intern is 3 days short in Paediatrics as well, total repeat = 8 days, so completion shifts from 31 March to about 8 April 2027 — enough to miss a counselling cut-off of 31 March.

• Example 3 — leave and extension. Entitlement 12 days casual leave in the year. The intern takes 12 days casual leave plus 21 days medical leave certified by the institution; the 12-day entitlement is already exhausted by the casual leave, so none of the medical leave can be set off against it and all 21 days remain unadjusted.
  • E = 21 days → completion date = 31 Mar 2027 + 21 days = 21 April 2027.
  • Lesson: training days, not calendar months, decide the date; 12 full months of training must exist on record.

• Example 4 — stipend arithmetic and parity. Government college intern paid ₹26,300 per month; a private college in the same state pays ₹8,000.
  • Government annual stipend = 26,300 × 12 = ₹3,15,600.
  • Private annual stipend = 8,000 × 12 = ₹96,000.
  • Gap = 3,15,600 − 96,000 = ₹2,19,600 a year (₹18,300 a month) — exactly the disparity NMC's parity directions address.
  • Tax: on total income of ₹3,15,600 under the Income-tax Act, 2025 default regime, income falls below the first taxable slab, so tax payable is nil, though TDS may be deducted and recovered by filing a return. Whether an intern's stipend is taxable salary or an exempt scholarship for meeting the cost of education has been litigated both ways; most colleges treat it as salary and deduct TDS. (Figures are illustrative; stipends are notified state-wise.)

• Example 5 — duty hours over the year. Roster: 6 day shifts of 8 hours a week, plus 6 night duties a month of 12 hours each.
  • Weekly day hours = 6 × 8 = 48 h → 48 × 52 = 2,496 h a year.
  • Night duty = 6 × 12 = 72 h a month → 72 × 12 = 864 h a year.
  • Total ≈ 2,496 + 864 = 3,360 h, i.e. about 65 hours a week average — the basis of intern grievances on working hours and of institutional policy giving a compensatory off after night duty.

Where it is used

• Government and private medical colleges and their attached hospitals — the core training site; the Dean's office, academic section and head of department manage rosters, logbooks and certificates.
• District hospitals, CHCs and PHCs — interns deliver antenatal care, immunisation, NTEP and outbreak work during the community medicine posting under the state health department.
• Junior residency and senior residency recruitment — AIIMS, PGIMER, JIPMER, state medical colleges, ESIC, railway and municipal hospitals require the internship completion certificate and permanent registration to join.
• Corporate hospital employment — Apollo, Fortis, Max, Manipal and similar groups recruit "resident medical officers" only with permanent registration; internship performance and logbook procedures matter at interview.
• Examination and licensing gateways — NEET-PG and counselling cut-off dates, FMGE-qualified graduates' allotted internships, and the good-standing or certificate-of-training documents needed for USMLE/PLAB/AMC pathways.
• Insurance, medico-legal and public health roles — internship training in records, notification, death reporting and consent is what hospital quality, NABH documentation and medico-legal work rest on.

Interview questions

• Q: How long is CRMI and under which regulation? A: Twelve months, under the NMC Compulsory Rotating Medical Internship Regulations, 2021, read with the competency-based graduate medical education curriculum.
• Q: What is the difference between provisional and permanent registration? A: Provisional registration lets a graduate work only as an intern in an approved institution under supervision; permanent registration, granted after the internship completion certificate, allows independent practice and statutory certification.
• Q: Give the posting durations for the four major specialities. A: General Medicine, General Surgery, Obstetrics and Gynaecology and Community Medicine are two months each, totalling eight of the twelve months.
• Q: Which postings are of 15 days? A: ENT, Ophthalmology, Casualty/Emergency Medicine and the Elective.
• Q: Can an intern sign a death certificate? A: No — an intern cannot independently issue a cause-of-death, fitness, disability or medico-legal certificate; it must be issued or countersigned by a registered medical practitioner.
• Q: Is a stipend compulsory in a private medical college? A: Yes — NMC requires every college to pay a monthly stipend and has directed parity between government and private college interns in the same state; the amount itself is fixed state-wise.
• Q: Can an intern do private practice or another job? A: No. Internship is a whole-time engagement and private practice is expressly prohibited.
• Q: What happens if an intern's attendance in one posting is 65%? A: The posting is not certified; the shortfall against the required attendance must be made up in that same department, which pushes the completion date.
• Q: What is the purpose of the internship logbook? A: It is the formal record of cases, procedures performed or assisted, certified skills and AETCOM modules, signed by unit heads, and the evidence on which satisfactory completion is granted.
• Q: Is there an examination at the end of internship? A: No university examination; assessment is formative and posting-wise, ending in departmental satisfactory-completion certificates consolidated by the Dean.
• Q: How does a foreign medical graduate complete internship in India? A: After qualifying the FMGE screening test and meeting the licentiate requirements, they are allotted a recognised Indian institution for a full 12-month CRMI with stipend on par with Indian graduates.
• Q: Why does the internship completion date matter beyond the certificate? A: It governs NEET-PG counselling eligibility cut-offs, the start of any state service bond, residency joining dates and documentation for overseas licensing.
• Q: If an intern commits an error while managing a patient alone at night, who is liable? A: The intern is held to the standard of a supervised trainee, but the supervising consultant and the hospital bear vicarious liability; acting beyond one's competence without supervision creates personal exposure.

Common mistakes

• Saying internship is part of the examination years — MBBS is 4½ years of academic training plus one year of internship, and the degree follows internship.
• Confusing provisional with permanent registration, or assuming the final MBBS result alone permits practice.
• Quoting the obsolete MCI 1997 internship schedule instead of the 2021 CRMI distribution, or inventing durations such as "three months of medicine".
• Treating 80% attendance as a yearly average — it is required separately for each posting.
• Assuming excess leave can be condoned; it must be made up, and the completion date shifts accordingly.
• Believing private college interns need not be paid, or quoting one state's stipend as a national figure.
• Letting the logbook lag behind the posting and then being unable to produce signed evidence of procedures at the time of certification or at interview.
• Mixing up CRMI with post-internship obligations — state rural service bonds, junior residency and the District Residency Programme are different things.

Related topics

NMC registration and the National Medical Register · Medical ethics, consent and medical negligence · NEET-PG, NExT and choosing a specialisation · Practising medicine abroad: USMLE, PLAB and AMC · Medical careers: government service, private practice and non-clinical roles · National health programmes and primary health care delivery.