Specialty
Pediatrics billing services
Pediatrics billing services have to get four things right that most specialties never touch: a preventive visit and a sick visit on the same day, vaccine administration where the state supplies the vaccine, EPSDT and CHIP rules that change by state, and newborns who are seen before they have a member ID of their own.
See where claims are getting stuck. No patient data needed.
Remitwright gives pediatric practices a dedicated biller who checks VFC eligibility at every immunization visit, keeps the modifier rules per payer, works newborn and coordination of benefits denials back to the right parent's plan, and reports every denial with a cause and an owner.
Pediatrics billing is one of Remitwright's specialty billing services, each set out with its own code families, denial reasons and payer rules.
Last reviewed by the Remitwright billing team. Editorial policy
- 83655
- 90460
- 90476-90759
Denials
Why pediatric claims get denied
The reasons that come up most on pediatric remittances, with the usual cause and the fix. Code explanations are our own; the official list is maintained by X12.
| Code | Reason | Usual cause | The fix |
|---|---|---|---|
| CO-97 | Bundled, not separately payable | Vision or hearing screening, counseling or a screening questionnaire billed with the preventive visit to a payer that folds them in, or 99211 billed with vaccine administration | Per-payer bundling rules in the scrubber, and screening codes released only when the chart has a named tool, a score and an interpretation |
| CO-4 | Procedure inconsistent with the modifier | Sick visit billed with the well visit without modifier 25, or a Medicaid claim missing the EP or SL modifier the state requires | Modifier rules kept per payer and checked before release; the corrected claim sent as a replacement, not a new claim |
| PR-31 | Payer cannot match the patient to a member | Newborn claims sent before the baby is added to the parent's plan or before the state issues the Medicaid ID, or sent under the mother's ID | Newborn claims held on a dated list, the plan called for the add date, and the claim released under the baby's own ID inside the filing window |
| CO-22 | Another payer is primary | Child covered by both parents' plans and the claim sent to the plan that is secondary under the plans' coordination rules, or Medicaid billed before the commercial plan | Both coverages recorded at the first visit, the primary confirmed at eligibility, and the secondary claim sent with the primary's remittance attached |
| CO-119 | Benefit maximum reached | A second preventive visit inside the plan's interval, or a sports physical billed as a well visit the plan already paid for that year | Last preventive date checked at eligibility, and the parent told before the visit when the plan will not pay it |
| CO-151 | Units or frequency exceed what the payer allows | Vaccine components counted into more administration units than the payer's edit permits, or a combination vaccine billed per antigen when the payer counts per injection | Component counts and administration units reconciled against the vaccine record before release, with the payer's unit rule on file |
Codes
Common pediatric codes and modifiers
Code families by number with our own one-line explanations. CPT descriptors belong to the AMA and are not reproduced here.
| Codes | What the family covers |
|---|---|
| 83655, 36415, 36416 | Blood lead level with venipuncture or capillary collection, the test Medicaid requires at set ages for every enrolled child. |
| 90460, 90461, 90471-90474 | Vaccine administration, either by component with counseling for the younger age group or by route without counseling. Administration for one date comes from one range, never a mix of both. |
| 90476-90759 | The vaccine products themselves. Billed with a charge for privately purchased stock, and at no charge or with the state's modifier when the dose came from VFC stock. |
| 96110, 96127, 96160, 96161 | Developmental screening, brief emotional and behavioral assessment, and health risk instruments completed by the patient or the caregiver. Payable on their own only when the chart names the tool and records a score and an interpretation. |
| 99173, 92551, 92558 | Vision acuity screening, pure-tone hearing screening and otoacoustic emission screening at well visits. Several commercial payers fold the vision check into the preventive code. |
| 99202-99215 | Office visits for illness and follow-up. Reported with a preventive code on the same day only when the problem work stands on its own in the note. |
| 99381-99385, 99391-99395 | Preventive visits by age band for new and established patients, from infancy through adolescence. The age on the date of service picks the code, and most payers treat screening, counseling and the vision check as part of it. |
| 99460-99463, 99238, 99239 | Newborn care in the hospital or birthing center, initial and subsequent days, and discharge. Billed on the baby's own claim once the baby has a member ID. |
Modifiers that matter
- 25
- On the problem-oriented visit when a sick complaint is handled during a well visit, and on the E/M when a significant, separate visit happens alongside vaccine administration. Without it, commercial payers pay only the preventive code.
- SL
- State-supplied vaccine. Several Medicaid programs want it on the vaccine product line when the dose came from VFC stock, so the product pays zero and the administration pays.
- EP
- Service delivered under the state's EPSDT program. Some Medicaid programs and their managed care plans require it on well-child claims so the screening counts toward the state's participation reporting.
- 33
- Preventive service under the Affordable Care Act on commercial claims, used when the code itself does not signal preventive intent, so the visit processes without cost sharing.
- 95
- Synchronous video telehealth for follow-up visits, paired with place of service 10 when the child is at home. Whether a payer accepts it on any preventive code is that payer's rule.
Payers
Payer notes
- Medicaid (EPSDT)Children under 21 enrolled in Medicaid are entitled to screening visits at the intervals in the state's periodicity schedule, which a state may base on a nationally recognized pediatric schedule, plus any Medicaid-coverable service found medically necessary to treat a condition the screening finds. Vision, hearing and dental services carry their own schedules.1
- Medicaid (lead screening)Every child enrolled in Medicaid must have a blood lead test at 12 months and at 24 months, and a child between 24 and 72 months with no record of a test must get one, unless the state has CMS approval for a targeted screening program.2
- Vaccines for Children programA child 18 or younger who is Medicaid-eligible or enrolled, uninsured, American Indian or Alaska Native, or underinsured and seen at a federally qualified health center, rural health clinic or deputized site, gets vaccine from the program at no cost. A child with insurance that covers vaccines, or enrolled in a separate CHIP program, counts as insured and is not eligible.3
- Vaccines for Children programThe provider may not charge the patient for a program vaccine, may charge a fee to administer each dose along with the visit, and may not refuse to vaccinate an eligible child because the parent cannot pay the administration fee.4
- CHIPStates must cover well-baby and well-child visits, with the state deciding how often, and age-appropriate vaccines, which separate CHIP programs buy outside the VFC program. Dental and behavioral health benefits are required as well.5
- CHIPNo cost sharing may be charged for well-baby and well-child care, and for families above 150 percent of the federal poverty level the state's total cost sharing is capped at 5 percent of family income.6
- Medicaid (deemed newborns)A baby whose mother was eligible for and receiving Medicaid on the date of birth is covered from birth until the first birthday without an application, so a newborn denial for no coverage is usually a missing ID, not a missing benefit.7
- Commercial (UnitedHealthcare)Pays a preventive code and a problem-oriented E/M on the same date only when the E/M is significant and separately identifiable and carries modifier 25, and then at the preventive rate plus 50 percent of the E/M. Screening, counseling, vision screening and prolonged service codes billed with the preventive visit are not paid separately, and developmental screening is paid in addition only when it is scored and interpreted in the record.8
- All payers that apply NCCIAn immunization administration code and an E/M with modifier 25 may both be reported on the same day when the visit is significant and separately identifiable; 99211 is never separately reportable with vaccine administration; a return visit only for a shot gets the administration code alone; and administration for one date comes from either the counseling range or the route range, not both.9
Authorizations
Well visits, sick visits and vaccines rarely need authorization. The work is in what surrounds them: Medicaid managed care plans that require the primary care provider's referral before a specialist or therapy claim pays, authorization for speech, occupational and physical therapy, ABA, durable equipment and some imaging, and each plan's own rule on how many units an authorization covers. Under EPSDT a medically necessary service beyond the state's usual limit can be requested for a child under 21 with the documentation to support it. Your biller records the referral or authorization number, units and end date on the appointment and renews before the last covered visit.
Documentation traps
- A well visit note missing the age-appropriate pieces, history, exam, growth and development review and anticipatory guidance, so the preventive code cannot be supported and the visit downgrades to a problem visit
- The sick complaint written inside the well visit paragraph, which leaves nothing separate to defend modifier 25 when the payer asks for the record
- Vaccine records without product, lot number, site, route, the information statement date and, for the counseling codes, who counseled on each component
- A developmental or behavioral screen with no tool named, no score and no interpretation, which turns a payable screening code into a bundled one
- Newborn charts started under the mother's name with no demographics of their own, so the first claims go out with the wrong subscriber and come back unmatched
- Lead screening dates not entered as results, so the EPSDT record and the Medicaid audit show a missed test the practice actually did
What a specialist checks
Specialist or generalist for pediatrics billing?
A generalist biller can enter a pediatric claim. Whether it pays turns on three things specific to pediatrics billing, and a specialty-aware biller checks each one.
Code families
Each family billed with what the chart has to show for it.
- 83655, 36415, 36416
- 90460, 90461, 90471-90474
- 90476-90759
Modifiers
Applied only where the note supports them, line by line.
- 25
- SL
- EP
If you are moving from another billing company or an in-house biller, switching billing companies follows a plan: the old and new processes run side by side until the new one is proven, and every login and every pediatric claim stays in your name.
What we handle
What we handle for pediatric practices
- Eligibility verificationCoverage and benefits checked before visits
- Medical codingCPT, ICD-10 and modifiers assigned correctly
- Claim submissionScrubbed, submitted and tracked to acceptance
- Denial managementEvery denial read, worked and appealed
- CredentialingEnrollment, CAQH and PECOS kept current
- A/R follow-upUnpaid claims chased before filing limits
A dedicated biller with named cover, working inside your system and reporting to you on one written page. How it works sets out the five stages.
Software
Systems pediatric practices usually run
Your biller works inside your system as a user you create. All the systems we work in.
Questions
Questions about pediatrics billing
Can we bill a sick visit and a well visit on the same day?
Yes, when the sick problem took significant, separate work and the note shows it. The problem visit carries modifier 25. Commercial payers that follow the UnitedHealthcare model pay the preventive code in full and the problem code at a reduced rate, and pay nothing for the problem code without the modifier. A sore throat glanced at during the exam does not qualify; an ear infection worked up, diagnosed and treated does.
How do VFC vaccines get billed to Medicaid?
The vaccine itself is free to the practice and cannot be charged to the patient, so the product line goes out at no charge or with the state's modifier, and the administration code is what pays. The state Medicaid manual sets the administration rate and the modifier. Eligibility is screened at every immunization visit, because a child who moved to a separate CHIP program or gained private coverage is no longer VFC-eligible and needs privately purchased stock.
Why was the developmental screening denied as bundled?
Because the payer treats the screening as part of the well visit unless the chart shows a standardized tool that was scored and interpreted, with the result entered in the record. A checklist conversation during the visit is counseling, which is inside the preventive code. Your biller releases the screening code only when the note meets that standard, and appeals the denial with the scored instrument when it does.
How do we bill the newborn before the baby has an insurance ID?
You hold, you do not guess. A claim sent under the mother's ID comes back as patient not identified. For commercial plans the parent has a window to add the baby, and the plan can tell you when the add posts. For Medicaid, a baby born to a mother on Medicaid is covered from birth to the first birthday without an application, and the state issues the ID. Your biller keeps the newborn list with dates and releases each claim under the baby's own ID well inside the filing window.
Which parent's plan is primary when a child is covered by both?
The plans decide that between themselves under their coordination of benefits rules, and the answer has to be recorded before the first claim goes out. Medicaid is always the payer of last resort behind a commercial plan. Your biller captures both coverages at the first visit, confirms the order at eligibility, and sends the secondary claim with the primary's remittance so it does not sit in a COB hold.
What is EPSDT and why does it matter for billing?
EPSDT is the Medicaid benefit for children under 21. It requires screening visits on the state's periodicity schedule, blood lead tests at set ages, and coverage of any Medicaid-coverable service that is medically necessary to treat what the screening finds. For billing it means a well-child claim may need the state's EPSDT modifier, a lead test is expected in the record at certain ages, and a therapy or equipment denial for exceeding a state limit can be challenged on medical necessity.
Do we need the EP or SL modifier on Medicaid claims?
It depends on your state. Some Medicaid programs require EP on every well-child claim so the visit counts as an EPSDT screening, and some require SL on the vaccine product line to show the dose came from state stock. Others require neither. Your biller takes the rule from the state provider manual and from each managed care plan's companion guide, and keeps it in the scrubber so the claim leaves right.
What do you need from a pediatric practice to start?
A signed BAA, a user for your biller in your EHR or practice management system and clearinghouse, your payer contracts, your VFC enrollment and state Medicaid provider numbers, and each clinician's credentialing status with each plan. Bring an aging report and a denial report to the review if you have them, and the list of newborn claims that are waiting on IDs.
Next step
See where your pediatric claims are getting stuck.
Three quick questions. No patient data. A billing specialist reads every request and replies in writing.
- Three questions, about two minutes
- No patient data, no software to buy
- A written reply from a biller, not a sales deck
You answer three questions
A billing specialist reads them
A written reply by email
Prefer email? sales@remitwright.com
Request received
Thanks. Your review request is in.
Reference . Quote it if you write to us about this request.
- A billing specialist reads your answers and replies by email.
- If a look at real claims makes sense, we agree read-only access under a BAA first.
- You get a written summary of what is worth working and what it would take. No commitment.
While you wait: see the sample weekly report or read how switching works. You can also download the sample weekly report (PDF).