Expert Medical Billing for Pediatrics.
Pediatrics billing services are uniquely complex: a single well-child visit can generate a preventive E/M, multiple vaccine administration codes, developmental screenings, and a separate problem-focused visit — all billed under different rules, to different payers, at the same encounter. Generic billing teams miss pieces of this combination on almost every visit.
In pediatrics, the well-child visit is your highest-volume service — and the one most likely to be underbilled.
The preventive medicine codes for pediatric well-child visits (99381–99385 for new patients by age range; 99391–99395 for established patients) are the backbone of most pediatric practices. But each well-child visit can generate additional billable services that many practices don’t capture consistently. When a child presents for their well visit and a parent raises a separate concern — an ear infection, a behavioral issue, a medication question — a problem-focused E/M (99212–99215 with modifier -25) is separately billable alongside the preventive visit. When vaccines are administered, each vaccine has its own CPT code plus a separately billable administration code. When developmental or behavioral screenings are completed, those are separately billable too. Our full RCM services capture every layer.
Well-Child Visit and Same-Day Sick Visit
Modifier -25 is the key to capturing revenue when a well-child visit and a problem-focused encounter occur on the same day. The preventive E/M is billed as the primary code; the problem-focused E/M is billed with modifier -25 to indicate it's a significant, separately identifiable service. Documentation must support that the two services were distinct — the sick visit cannot simply restate information from the well-child note. Practices that default to billing only the well-child code on these encounters lose the E/M revenue on a significant portion of their highest-volume day type.
Vaccine Administration: Codes 90460–90461 and 90471–90474
Vaccine administration is a major revenue source in pediatrics — and it's billed differently based on whether counseling was provided and by whom. Codes 90460 (first vaccine component, with physician or QHP counseling) and 90461 (each additional component) apply when a physician or qualified health professional provides vaccine counseling for patients through age 18. Codes 90471 (first vaccine) and 90472 (each additional vaccine) apply when counseling is not provided or not documented. The distinction matters: 90460/90461 typically reimburse higher but require documentation of the counseling conversation. Every vaccine administered is separately billable on the administration code, in addition to the vaccine product code (90xxx for the specific vaccine).
VFC Program Billing: Admin Fee Only
The Vaccines for Children (VFC) program provides free vaccines to eligible patients — Medicaid, CHIP, underinsured, and uninsured children. When a VFC vaccine is administered, the practice cannot bill the vaccine product cost to any payer. Only the vaccine administration fee is billable. Billing a VFC vaccine product cost to Medicaid is a compliance violation. Practices that don't segregate VFC from private-stock inventory sometimes generate inappropriate claims; we set up the billing separation to prevent this.
Developmental and Behavioral Screening
Developmental screening codes generate additional reimbursement at well-child visits and are covered by most payers. Code 96110 (developmental screening with standardized instrument, with physician interpretation) covers tools like the ASQ or M-CHAT. Code 96127 (brief emotional/behavioral assessment) covers tools like the PHQ-A or Vanderbilt ADHD rating scales. Both require use of a validated, standardized instrument and a documented interpretation by the ordering provider. Practices that administer these tools but don't bill for them are leaving per-visit revenue uncaptured across their entire well-child schedule.
Happy Billing Benchmarks for Pediatrics:
99% Clean Claim Rate on Preventative Care
Pediatric claims fail most often on modifier -25 omission at well visits, vaccine admin code errors, and VFC/private stock billing mix-ups. We catch all three before the claim leaves our system.
Well-Visit Revenue Capture
Every well-child visit is reviewed for same-day problem-focused E/M opportunities, developmental screening billing, and vaccine administration revenue — not just the preventive code.
Vaccine Administration Accuracy
Every vaccine claim is reviewed for correct 90460/90461 vs. 90471/90472 selection, correct vaccine product code, and VFC vs. private stock designation — before submission.
A/R Under 35 Days
Pediatric practices typically have high Medicaid and CHIP volume alongside commercial plans, each with different timely filing rules and claim requirements. Our 24/7 team works the full payer mix without pause.
Our Specialized Process
Well-Child Visit Revenue Review
Every well-child encounter is reviewed for same-day E/M, developmental screening, and vaccine administration billing opportunities before the claim is filed. No more single-code well visits when three or four billable services occurred.
Vaccine Administration Code Selection
We confirm correct administration code selection — 90460/90461 when counseling documentation supports it, 90471/90472 when it doesn't — and track the counseling documentation requirement across your clinical workflows. Vaccine admin revenue is fully captured and compliance-protected.
VFC Program Compliance
We maintain a clear billing separation between VFC-administered vaccines (admin fee only) and private-stock vaccines (product + admin), preventing inadvertent VFC billing violations. Your VFC program stays compliant; your private-stock vaccine revenue stays intact.
Medicaid and CHIP Payer Management
We apply state-specific Medicaid and CHIP billing rules, prior authorization requirements, and managed care organization (MCO) variations for Texas pediatric practices. Medicaid claims are filed correctly the first time — reducing the re-billing cycle that consumes staff time in most pediatric practices.
We Speak "Pediatric" Software.
We work inside the EHRs and practice management systems that pediatric practices rely on most. Our team is expert-certified in:
Epic | eClinicalWorks | Athena Health | Office Practicum (PCC) | PediatricXpress
Frequently Asked Questins
How do you handle VFC vaccine billing versus private-stock vaccines?
VFC vaccines are provided at no cost to the practice for eligible patients. Only the vaccine administration fee (90460/90461 or 90471/90472) is billable — not the vaccine product cost. Private-stock vaccines billed to commercial insurance include both the product code and the administration code. We maintain the billing separation between VFC and private-stock inventory so that VFC product costs never appear on an insurance claim.
Can you bill for developmental screenings separately from well-child visits?
How do you manage Medicaid versus commercial insurance billing for pediatric patients?
What's the correct way to bill a well-child visit and a sick visit on the same day?
Can you help with behavioral health integration billing within a pediatric practice?
Is your pediatric billing causing growing pains?
Pediatric billing is high-volume, payer-diverse, and code-dense. Happy Billing’s pediatrics RCM specialists handle every layer so your practice captures what it earns at every well visit, sick visit, and immunization encounter. For practices with overlapping patient populations, explore our Mental Health billing services, OB/GYN billing services, and Internal Medicine billing services.