The Diploma in Child Health is the RCPCH credential for doctors who want to demonstrate competence in paediatric medicine without pursuing full paediatric specialty training. It is primarily sat by GP trainees, FY doctors with paediatric interest, IMGs, and staff grade doctors — and it is increasingly valued for GPs running enhanced child health services, school medicals, and community paediatric clinics.
The DCH has two components: a theory exam and a clinical OSCE. Dedicated revision resources for the theory component have been limited — and this is where adaptive tools make the biggest difference.
DCH Exam Format and Key Facts (2026)
Foundation of Practice (FOP) theory exam. Computer-based, shared with the MRCPCH pathway. Covers the breadth of paediatric knowledge at generalist level — acute presentations, chronic disease management, growth and development, safeguarding, prescribing in children, and public health. Best-of-five format.
DCH Clinical. An 8-station OSCE circuit delivered remotely (online since 2020). Stations cover history-taking, clinical examination (adapted for remote delivery — verbal descriptions of findings), communication with parents and adolescents, and child development assessment.
Over 300 candidates apply each year. Held twice yearly. Eligible from the point of GMC registration — no formal paediatric training requirement.
Key overlap with GP training: Much of the DCH syllabus maps directly onto MRCGP and UKMLA paediatric content, making it efficient to pursue alongside or shortly after GP training.
DCH Syllabus — What You Are Actually Tested On
FOP theory: Acute paediatric presentations (febrile child, respiratory distress, seizures, rashes, abdominal pain, limping child), chronic disease management (asthma, diabetes, epilepsy, cystic fibrosis), growth and development (developmental milestones, failure to thrive, short stature, puberty), safeguarding (recognition of non-accidental injury, referral pathways, Children Act), prescribing in children (weight-based dosing, common errors, BNFc), and public health (immunisation schedule, screening, health promotion).
DCH Clinical: History-taking from parents and adolescents, clinical examination (cardiovascular, respiratory, abdominal, neurological — described verbally in remote format), developmental assessment, and communication skills (explaining diagnoses, managing parental anxiety, breaking bad news, safeguarding conversations).
Best Resources for DCH Revision in 2026
Passmedicine
Passmedicine includes paediatric questions within its general medical bank — useful for FOP theory breadth but not mapped specifically to the DCH syllabus. Good supplementary volume. Limitations: not DCH-specific, no adaptive engine.
DCH Textbooks
"Essential Revision Notes in Paediatrics for the MRCPCH" (Anil Garg) and the RCPCH official resources provide the clinical knowledge foundation. Essential companions for clinical stations. Not sufficient alone for theory — need to be paired with question practice.
RCPCH Online Resources
Sample papers and exam guidance from RCPCH directly. Essential format familiarisation — use these to understand question style and difficulty. Limited in volume.
iatroX DCH Adaptive Q-Bank
iatroX Boards provides a DCH-mapped adaptive question bank — the only dedicated adaptive resource for DCH theory preparation.
Personalised sequencing. The algorithm prioritises the developmental, safeguarding, and prescribing topics that candidates historically struggle with most. If you are strong on acute presentations but weak on growth and development, the engine targets your gaps — not your comfort zones.
NICE Paediatrics integration. Explanations are anchored to NICE clinical guidelines relevant to child health — CG160 (fever in children), NG51 (sepsis recognition), NG12 (suspected cancer in children and young people), and the BNFc for prescribing.
Performance dashboard. See your topic-level proficiency across every DCH syllabus area before the exam — not after.
Mobile app. iOS and Android. Particularly useful for FY doctors doing paediatric rotations who can revise during clinical downtime.
Single subscription access. A iatroX Boards subscription provides access to the DCH bank alongside DRCOG, DFSRH, DGM, DipIMC, FFICM, and other specialty Q-banks.
DCH Clinical Preparation — What Adaptive Tools Cannot Do (and What Helps)
The clinical OSCE tests skills that no Q-bank can fully prepare you for — taking a paediatric history from a worried parent, describing clinical findings verbally, assessing development in a child, and communicating sensitively about safeguarding.
What works: RCPCH candidate guidance (essential for understanding the format), practice with colleagues using simulated stations, Geeky Medics for clinical examination structure, and real paediatric clinical experience.
Where iatroX contributes: Reinforcing the underlying clinical knowledge tested in the verbal examination stations. A strong clinical OSCE performance requires accurate clinical knowledge applied with good communication — iatroX builds the knowledge foundation. Ask iatroX provides instant paediatric clinical reference during preparation.
Recommended 10-Week DCH Revision Plan
Weeks 1-2: Baseline assessment on iatroX — identify your weakest syllabus areas. Begin systematic reading alongside Q-bank practice.
Weeks 3-6: Adaptive question sets by topic — acute presentations, growth and development, safeguarding, prescribing. 20-30 questions daily. Use Ask iatroX for guideline verification on wrong answers.
Weeks 7-8: Mixed-topic mock sessions. Complete RCPCH practice papers under timed conditions.
Weeks 9-10: DCH Clinical preparation — practice verbal examination and history-taking with a colleague. Review safeguarding frameworks and communication scenarios. Light FOP revision on remaining weak topics.
Common DCH Failure Points — and How to Avoid Them
Growth and development. Often under-revised because candidates focus on acute clinical presentations. Developmental milestones, growth charts, and failure-to-thrive assessment are frequently tested. Invest specific study time here.
Prescribing in children. Weight-based dose calculations, common dosing errors, age-specific drug choices, and BNFc conventions. The FOP tests prescribing accuracy — not just "which drug" but "at what dose for a child of this weight."
Safeguarding. Know the Children Act framework, the referral pathway for suspected non-accidental injury, the criteria for emergency protection orders, and the multi-agency safeguarding approach. Safeguarding questions appear in both the FOP and the clinical OSCE.
Communication stations. Many candidates underperform by being too clinical in their communication — explaining diagnoses in medical terminology rather than parent-friendly language. Practise explaining common paediatric conditions to a non-medical "parent."
The DCH is achievable and genuinely useful for GP career development. Start with the iatroX DCH bank.