- The Plain Meaning of Pediatric Pulmonology
- Which Credential Are We Talking About?
- What the Specialty Actually Covers
- How the Certification Exam Is Built
- Fees, Format and Scoring Mechanics
- Who Is Eligible to Sit for It
- Where Certified Pediatric Pulmonologists Work
- Sequencing Your Preparation by Domain
- Staying Certified After You Pass
- Frequently Asked Questions
- Pediatric pulmonology is the pediatric subspecialty that diagnoses and manages lung and airway disease in infants, children and adolescents.
- This certification is issued by the American Board of Pediatrics (ABP) and delivered through Prometric.
- The exam has roughly 200 multiple-choice questions, with a passing scaled score of 180 on a 1-300 scale.
- The outline effective November 1, 2026 has 19 domains; Asthma is the largest at 9%.
The Plain Meaning of Pediatric Pulmonology
Break the phrase into its parts. "Pediatric" refers to patients from infancy through adolescence. "Pulmonology" is the branch of medicine devoted to the lungs, the airways and the control of breathing. Put together, pediatric pulmonology is the subspecialty of pediatrics focused on diagnosing, treating and preventing respiratory disease in children.
That sounds simple, but children are not small adults. Their lungs are still developing, their airways are narrower and more collapsible, their immune responses differ, and many of their most serious lung conditions are congenital or genetic rather than the result of decades of smoking or occupational exposure. A pediatric pulmonologist therefore needs a skill set that general pulmonology training does not fully provide, from interpreting infant lung function to managing a ventilator-dependent toddler at home.
If you want the general definition of the field before getting into certification specifics, our explainers on what pediatric pulmonology is and the meaning of pediatric pulmonology cover the clinical side in more depth. This article focuses on what the term means when it appears as a certification credential.
Which Credential Are We Talking About?
On this site, "Pediatric Pulmonology" refers to one thing only: Certification in Pediatric Pulmonology, the subspecialty certificate awarded by the American Board of Pediatrics (ABP). The examination is administered at Prometric testing centers.
Related definitions are covered in what pediatric pulmonology stands for and what pediatric pulmonology certification is. For the credential overview itself, see our pediatric pulmonology certification page.
What the Specialty Actually Covers
The best way to understand what pediatric pulmonology means in practice is to read the content outline the ABP publishes. The outline effective November 1, 2026 divides the specialty into 19 domains, each with an approximate examination weight. Together they total 100%.
The developmental and structural foundation
The specialty starts with how the lung is built and how it works. Lung Development and Physiology (6%) covers embryologic stages, alveolarization and postnatal growth. Respiratory Disorders of the Neonate and Infant (5%) and Congenital and Acquired Malformations of the Airways and Lungs (5%) extend that foundation into disease, including conditions a pediatric pulmonologist may be consulted on in the first days of life.
Common chronic and acute disease
The largest single domain is Asthma (9%). Alongside it sit Respiratory Infections (6%), Cystic Fibrosis (CF) (6%) and Non-CF Bronchiectasis (4%). These are the conditions that fill outpatient clinics and drive many inpatient consultations.
Less common but high-stakes diagnoses
The outline also reaches into diseases that many general pediatricians rarely see: Interstitial Lung Disease (5%), Pulmonary Vascular and Lymphatic Diseases (4%), Lung Disease Associated with Systemic Disorders (4%), Restrictive Disease (5%) and Sleep-Disordered Breathing and Control of Breathing Disorders (4%).
Critical care, environment and diagnostics
Respiratory Failure (5%), Environmental Injuries and Exposures (Acute and Chronic) (4%) and Respiratory System Under Stress (3%) round out the acute and exposure-related content. Two process-oriented domains carry real weight too: Common Signs and Symptoms (8%) and Core Principles of Pulmonary Diagnosis and Monitoring Techniques (8%), which together account for 16% of the exam.
The remaining domains are Other Disorders of the Respiratory System (5%) and Core Knowledge in Scholarly Activities and Health Equity (4%). For a deeper walkthrough of each area, read our complete guide to all 19 content areas.
| Domain group | Included domains | What it tells you |
|---|---|---|
| Single largest domain | Asthma (9%) | Highest-yield individual topic on the blueprint |
| Clinical reasoning and testing | Common Signs and Symptoms (8%); Core Principles of Pulmonary Diagnosis and Monitoring Techniques (8%) | Interpretation and diagnostic strategy matter as much as disease recall |
| Chronic airway and infectious disease | Respiratory Infections (6%); CF (6%); Non-CF Bronchiectasis (4%) | Core clinic and inpatient material |
| Development and structure | Lung Development and Physiology (6%); Neonate and Infant (5%); Malformations (5%) | Pediatric-specific foundations that distinguish this exam from adult pulmonary content |
How the Certification Exam Is Built
The examination consists of approximately 200 multiple-choice questions. Questions are drawn from the 19-domain outline, so your results depend on how well you cover the breadth of the blueprint, not just the topics you see most in your own fellowship program.
Because the exam is built from a weighted blueprint, a candidate who is strong in Asthma and CF but weak in Interstitial Lung Disease or Sleep-Disordered Breathing can still lose points quickly. Our difficulty guide explains where candidates tend to feel the most pressure.
Fees, Format and Scoring Mechanics
The practical details are worth knowing before you commit to a testing cycle.
| Item | What to know |
|---|---|
| Certifying body | American Board of Pediatrics (ABP) |
| Test delivery | Prometric |
| Official indexed regular fee | $2,992, including a $750 processing component |
| Question count | Approximately 200 multiple-choice questions |
| Passing standard | Scaled score of 180 on a 1-300 scale |
| Upcoming initial-certification exam | November 5, 2026 |
Why the scaled score matters
The passing score of 180 is a scaled score, not a raw percentage. You cannot convert it into a fixed number of correct answers, and you should not assume a particular percent-correct target. Scaling exists so that a passing performance represents the same level of competence across different exam forms. Our passing score guide walks through how to think about this.
Pass rate context
The latest verified first-time national pass rate is 73% in 2024, compared with 68% in 2022, as reported in a 2026 primary paper citing ABP data. That is useful context, but it describes a population of candidates, not your individual odds. More detail is in our pass rate analysis.
Rules still to verify
Initial-certification details such as open-book access, calculator use, remote proctoring and break rules are unverified in the sources used for this article. Confirm them directly with the ABP before exam day rather than relying on assumptions from other exams. For the full cost picture, including what is and is not included in the registration fee, see our certification cost breakdown, and for scheduling, our exam dates guide. The official source for dates is the ABP exam dates and fees page.
Who Is Eligible to Sit for It
The traditional pathway has several components, all of which build on one another:
- A medical (MD) or osteopathic (DO) degree.
- Certification in general pediatrics.
- Completion of a three-year subspecialty fellowship in pediatric pulmonology.
- Satisfaction of the scholarly requirements that accompany fellowship training.
Two caveats are important. First, current license and attestation details require ABP confirmation. Second, the applicability of the announced new training model to your situation also requires ABP confirmation. If you are mid-fellowship or considering a nontraditional route, check with the Board rather than assuming the traditional rules apply unchanged. Our requirements guide and training overview lay out the pathway in more detail.
Key Takeaway
Eligibility is built on general pediatrics certification plus fellowship training. Before paying fees or booking a seat, confirm your specific status, including license and any new training model questions, directly with the ABP.
Where Certified Pediatric Pulmonologists Work
Certification matters most in the settings that employ pediatric pulmonologists. Typical employers and practice environments include:
- Children's hospitals and academic medical centers, where pediatric pulmonologists run inpatient consult services, outpatient clinics and bronchoscopy programs.
- Cystic fibrosis centers, which depend on pediatric pulmonology expertise for multidisciplinary CF care.
- Sleep and ventilation programs, including those serving children with chronic respiratory failure or technology dependence.
- Neonatal and pediatric intensive care collaborations, especially for infants with chronic lung disease and children with complex airway problems.
- Large pediatric group practices and regional referral centers that offer subspecialty clinics.
Many roles combine clinical work with teaching, research and quality improvement, which is one reason the exam includes the Scholarly Activities and Health Equity domain. For openings and role types, see our page on pediatric pulmonology jobs. If you are weighing return on investment, our salary guide and ROI analysis address compensation and career value without relying on unsourced figures here.
Sequencing Your Preparation by Domain
You do not need a generic study system so much as a domain-driven calendar. One reasonable approach is to front-load the heavily weighted and conceptually foundational areas, then use later weeks for rare diagnoses and integration.
Foundations and high-weight clinical reasoning
- Lung Development and Physiology (6%) and Common Signs and Symptoms (8%), because they underpin almost every other domain.
- Core Principles of Pulmonary Diagnosis and Monitoring Techniques (8%): spirometry, imaging, bronchoscopy and sleep testing interpretation.
The big clinical diseases
- Asthma (9%), the largest domain, including severity classification and step-up therapy logic.
- Cystic Fibrosis (6%), Non-CF Bronchiectasis (4%) and Respiratory Infections (6%).
Structural, infant and rare disease
- Neonatal and infant disorders, malformations, Interstitial Lung Disease and Pulmonary Vascular and Lymphatic Diseases.
- Restrictive Disease, Lung Disease Associated with Systemic Disorders and Other Disorders of the Respiratory System.
Acute care, exposures and integration
- Respiratory Failure, Sleep-Disordered Breathing and Control of Breathing Disorders, Environmental Injuries and Exposures, and Respiratory System Under Stress.
- Scholarly Activities and Health Equity, then mixed-domain timed practice.
For a fuller plan, including how to adjust if you are already months into preparation, see our pediatric pulmonology study guide. A one-page cheat sheet can help with last-week review, and the practice test site lets you rehearse the multiple-choice format against domain-organized questions.
Staying Certified After You Pass
Passing the initial exam is not the end of the credential's life. Continuing certification operates on a five-year cycle and can be maintained through MOCA-Peds or an examination pathway. Exact requirements, point structures and deadlines should be confirmed with the ABP, since these programs evolve. The key idea is that certification is a continuing commitment to knowledge maintenance, not a one-time event.
Frequently Asked Questions
It is the pediatric subspecialty concerned with lung, airway and breathing disorders in infants, children and adolescents. As a certification, it refers to the American Board of Pediatrics subspecialty credential in that field.
The American Board of Pediatrics (ABP) issues it, and the examination is delivered through Prometric. Check the ABP site for current testing options and rules.
The exam has approximately 200 multiple-choice questions. The passing standard is a scaled score of 180 on a 1-300 scale, which is not a raw percentage of questions answered correctly.
Asthma, at 9% of the published weights in 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, which includes a $750 processing component. Confirm the current amount with the ABP before registering, since fee schedules can change.