- What "Pediatric Pulmonology" Actually Means
- The Specialty in Practice: What Pediatric Pulmonologists Treat
- The Credential Behind the Term
- How the Certification Exam Is Built
- Reading the 19-Domain Blueprint
- Eligibility, Fees, and Registration Mechanics
- Where Certified Pediatric Pulmonologists Work
- Sequencing Your Preparation by Domain
- Staying Certified After You Pass
- Frequently Asked Questions
- Pediatric pulmonology is the pediatric subspecialty devoted to lung and airway disease in infants, children, and adolescents.
- Certification is issued by the American Board of Pediatrics (ABP) and delivered through Prometric, with roughly 200 multiple-choice questions.
- The passing scaled score is 180 on a 1-300 scale, not a raw percentage.
- The outline effective November 1, 2026 has 19 domains; Asthma is the largest at 9%.
What "Pediatric Pulmonology" Actually Means
Pediatric pulmonology is the branch of pediatric medicine concerned with diseases of the lungs, airways, and breathing control in people from the newborn period through adolescence. The word combines "pediatric" (the care of children) with "pulmonology" (the study of the respiratory system). A physician in this field is called a pediatric pulmonologist, and the field is a recognized subspecialty of pediatrics rather than a stand-alone primary specialty.
On this site, the phrase also refers to a specific professional credential: Certification in Pediatric Pulmonology, awarded by the American Board of Pediatrics. When a fellowship graduate says they are "boarded in pediatric pulmonology," this is the certification they mean. If you want a plain-language definition of the field itself, our explainer What Is Pediatric Pulmonology? covers the basics, and What Does Pediatric Pulmonology Mean? addresses the terminology from another angle.
The Specialty in Practice: What Pediatric Pulmonologists Treat
The scope of the discipline is easiest to see through the content areas the board tests. A pediatric pulmonologist manages conditions that range from the smallest premature infant on respiratory support to the adolescent with an inherited lung disease. Core clinical territory includes:
- Chronic airway disease: asthma, the most heavily weighted exam domain, and non-CF bronchiectasis.
- Cystic fibrosis: diagnosis, multisystem management, and pulmonary complications.
- Neonatal and infant lung disease: conditions arising from prematurity, developmental abnormalities, and early-life injury.
- Structural problems: congenital and acquired malformations of the airways and lungs.
- Sleep and breathing control: sleep-disordered breathing and disorders of ventilatory drive.
- Rare and complex disease: interstitial lung disease, pulmonary vascular and lymphatic disorders, and lung involvement in systemic illness.
- Critical illness: respiratory failure and the respiratory system under stress.
Diagnostic skill is just as central as treatment. Pediatric pulmonologists interpret pulmonary function data, perform and read flexible bronchoscopy findings, evaluate imaging, and decide when a child needs sleep testing or advanced monitoring. That is why the exam devotes a full domain to core principles of pulmonary diagnosis and monitoring techniques.
The Credential Behind the Term
The American Board of Pediatrics offers subspecialty certification to pediatricians who complete accredited fellowship training and then pass a secure examination. Certification in Pediatric Pulmonology signals to hospitals, health systems, and families that a physician has met a national standard of knowledge in childhood respiratory disease.
For a closer look at how the credential is positioned, read Pediatric Pulmonology Certification and What Is Pediatric Pulmonology Certification?. If you are weighing whether to pursue it, the analysis in Is the Pediatric Pulmonology Certification Worth It? walks through the professional return on the effort.
How the Certification Exam Is Built
The examination is computer-based and delivered at Prometric testing centers. It consists of approximately 200 multiple-choice questions. Items are typically clinical vignettes: a child presents with a symptom pattern, a set of results, or a failed first-line therapy, and you must identify the diagnosis, the best next test, or the most appropriate management step.
Scoring is where candidates most often misunderstand the exam. The passing standard is a scaled score of 180 on a 1-300 scale. This is not a raw percentage, so you cannot convert it into "I need to answer X% correctly." Scaled scoring adjusts for differences in difficulty between exam forms, which keeps the standard consistent from year to year. Our guide to the Pediatric Pulmonology passing score explains how to think about this without chasing a made-up percentage target.
| Exam Feature | What We Can Say |
|---|---|
| Certifying body | American Board of Pediatrics (ABP) |
| Test delivery | Prometric |
| Question count | Approximately 200 multiple-choice questions |
| Passing standard | Scaled score of 180 on a 1-300 scale |
| Latest verified first-time pass rate | 73% in 2024 (68% in 2022) |
| Open-book, calculator, remote, and break rules | Unverified for initial certification; confirm with the ABP |
The pass-rate figures come from a 2026 primary paper citing ABP data. They describe first-time national performance, and the improvement from 68% to 73% should not be over-read as a trend. For context on what these numbers imply for your preparation, see Pediatric Pulmonology Pass Rate and How Hard Is the Pediatric Pulmonology Exam?.
Reading the 19-Domain Blueprint
The ABP's initial-certification content outline effective November 1, 2026 divides the exam into 19 domains with approximate published weights that total 100%. It applies to the upcoming November 5, 2026 initial-certification examination. The October 2025 subboard approval date is not the effective date, a detail worth remembering if you see older references floating around. Weights can vary slightly between versions, so always check the official outline at the ABP's content outline page.
| Domain | Approximate Weight |
|---|---|
| Asthma | 9% |
| Common Signs and Symptoms | 8% |
| Core Principles of Pulmonary Diagnosis and Monitoring Techniques | 8% |
| Lung Development and Physiology | 6% |
| Respiratory Infections | 6% |
| Cystic Fibrosis (CF) | 6% |
| Respiratory Disorders of the Neonate and Infant | 5% |
| Congenital and Acquired Malformations of the Airways and Lungs | 5% |
| Restrictive Disease | 5% |
| Respiratory Failure | 5% |
| Interstitial Lung Disease | 5% |
| Other Disorders of the Respiratory System | 5% |
| Non-CF Bronchiectasis | 4% |
| Sleep-Disordered Breathing and Control of Breathing Disorders | 4% |
| Pulmonary Vascular and Lymphatic Diseases | 4% |
| Lung Disease Associated with Systemic Disorders | 4% |
| Environmental Injuries and Exposures (Acute and Chronic) | 4% |
| Core Knowledge in Scholarly Activities and Health Equity | 4% |
| Respiratory System Under Stress | 3% |
Three Domains That Carry the Most Weight
Asthma (9%), Common Signs and Symptoms (8%), and Core Principles of Pulmonary Diagnosis and Monitoring Techniques (8%) together account for roughly a quarter of the exam.
- Asthma: expect questions on severity and control assessment, stepwise management, phenotype recognition, and what to do when a child fails to respond.
- Common Signs and Symptoms: chronic cough, wheeze, stridor, and hemoptysis reasoning, with an emphasis on choosing the right workup.
- Diagnosis and Monitoring: pulmonary function interpretation, imaging, bronchoscopy, and sleep and gas-exchange monitoring.
One domain surprises many candidates: Core Knowledge in Scholarly Activities and Health Equity is 4% of the exam. It reflects the board's expectation that subspecialists understand research design, evidence appraisal, and disparities in respiratory outcomes. Do not leave it for the last night. A domain-by-domain walkthrough is available in Pediatric Pulmonology Exam Domains: Complete Guide to All 19 Content Areas.
Eligibility, Fees, and Registration Mechanics
Traditional eligibility for initial certification includes a medical or osteopathic degree, certification in general pediatrics, completion of a three-year subspecialty fellowship, and satisfaction of scholarly requirements. License and attestation details can change, and the applicability of the announced new training model requires confirmation directly with the ABP before you rely on it. The full picture is covered in Pediatric Pulmonology Requirements.
On cost, the official indexed regular fee is $2,992, which includes a $750 processing component. Budget for that figure plus preparation materials, travel to a testing center if needed, and any time away from clinical duties. A fuller breakdown lives in Pediatric Pulmonology Certification Cost.
Where Certified Pediatric Pulmonologists Work
Because the field requires fellowship training and board certification, the employers are largely institutions that treat complex pediatric respiratory disease:
- Children's hospitals and academic medical centers: inpatient consult services, cystic fibrosis centers, ventilator and tracheostomy programs, and bronchoscopy suites.
- Multispecialty pediatric groups and regional health systems: outpatient asthma and chronic lung disease clinics serving surrounding communities.
- Research and teaching roles: faculty positions that combine clinical care with trials, education, and quality improvement.
- Sleep and chronic respiratory support programs: clinics focused on sleep-disordered breathing and home ventilation.
Board certification is commonly expected for these roles, particularly in academic and hospital settings. For openings and what employers seek, see Pediatric Pulmonology Jobs, and for compensation context, Pediatric Pulmonology Salary Guide. The path to qualifying is outlined in Pediatric Pulmonology Training.
Sequencing Your Preparation by Domain
Rather than a generic schedule, sequence your review around how the domains build on one another. Foundational physiology makes the disease-specific domains easier to reason through, and the heavily weighted domains deserve repeated passes. The plan below is a sample for a candidate with several months of runway.
Foundations
- Lung Development and Physiology: mechanics, gas exchange, and developmental stages that explain later disease.
- Core Principles of Pulmonary Diagnosis and Monitoring Techniques: learn to read data before you study the diseases that generate it.
High-Yield Clinical Domains
- Asthma and Common Signs and Symptoms, using vignette questions to practice workup decisions.
- Cystic Fibrosis and Non-CF Bronchiectasis, studied together to sharpen differentiating features.
Structural, Neonatal, and Rare Disease
- Neonatal and infant disorders, airway and lung malformations, restrictive and interstitial disease.
- Pulmonary vascular and lymphatic disease, plus lung involvement in systemic disorders.
Acute, Environmental, and Scholarly Content
- Respiratory failure, respiratory system under stress, environmental exposures, and sleep-disordered breathing.
- Scholarly activities and health equity: study design, bias, and disparities, so this 4% is not a loose end.
Finish with full-length mixed practice that mimics the roughly 200-question format, then return to your weakest weighted domains. The approach, along with resource suggestions, is detailed in the Pediatric Pulmonology Study Guide, and a condensed refresher is available in the Pediatric Pulmonology Cheat Sheet. To drill questions in exam style, use our Pediatric Pulmonology practice tests.
Key Takeaway
Weight your hours toward Asthma, Common Signs and Symptoms, and Diagnosis and Monitoring, but never skip the smaller domains. With 19 content areas, several 4% domains together make up a substantial share of your score.
Staying Certified After You Pass
Certification is not a one-time event. Continuing certification follows a five-year cycle, and diplomates can maintain certification through MOCA-Peds or through an examination pathway. Understanding this early helps you view the initial exam as the start of a career-long commitment to staying current rather than a finish line. Confirm the current program requirements with the ABP, since policies for ongoing assessment can be updated.
Frequently Asked Questions
It is the pediatric subspecialty focused on diagnosing and treating diseases of the lungs, airways, and breathing control in infants, children, and adolescents. On this site it also refers to the American Board of Pediatrics' Certification in Pediatric Pulmonology.
The American Board of Pediatrics issues the certification, and the examination is delivered through Prometric. The exam has approximately 200 multiple-choice questions.
A scaled score of 180 on a 1-300 scale. It is not a raw percentage, so the exact number of questions you must answer correctly is not published as a fixed figure.
Asthma is the largest published domain at 9% under the outline effective November 1, 2026. Common Signs and Symptoms and Core Principles of Pulmonary Diagnosis and Monitoring Techniques follow at 8% each.
The official indexed regular fee is $2,992, including a $750 processing component. Confirm current pricing on the ABP site before registering, since fees can change.