Cranial orthosis (helmet) and protective helmets
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Policy governing medical necessity, coverage criteria, coding, exclusions, and prior authorization/documentation requirements for pediatric cranial remolding orthoses (S1040) and protective helmets (A8000-A8004) for Northwood members; includes MassHealth-specific guidelines for certain Medicaid products.
Updated policy to identify diagnoses to include moderate to severe conditions.
Policy updated to include Mass Health guidelines for Cranial Orthosis.
Protective Helmets individual box added in change history.
Coverage criteria for cranial orthoses and protective helmets
Nonsynostotic plagiocephaly - Initial coverage
Covered when ALL of the following are met for nonsynostotic plagiocephaly candidates:
If child over 12 months, case reviewed on an individual basis
MassHealth guidance: trial of positional therapy begun between ages 2–6 months when required
These measurements demonstrate severity warranting orthotic treatment
Protective helmets may be reasonable for Medicaid members with ataxia, seizure disorder, or safety risk issues
Postsurgical synostotic craniosynostosis - Coverage
Covered when ALL of the following are met for postsurgical treatment:
Clinical documentation by the surgeon is required
No prior trial of conservative therapy required when orthosis is used following surgery
Postsurgical cranial orthosis
Covered when ALL of the following are met
Prior authorization required; no conservative therapy trial required postoperatively
Non-synostotic PCD
Covered when ALL of the following are met
All cranial orthoses require prior authorization
Exclusions include devices prescribed for the initial treatment of cranial synostosis and use of cranial orthoses for Members 3 months or ≥ 19 months. The costs of fitting and adjustments are included in the orthosis and cannot be billed separately. Use of cranial remodeling bands or helmets for calcified cephalohematoma is considered experimental and investigational.
Cranial orthoses are considered cosmetic and not medically necessary for infants with mild to moderate plagiocephaly. Requests for orthoses for these presentations do not meet criteria for medical necessity.
Cranial orthoses are not medically necessary for skull deformities that are unlikely to cause permanent deformity. In such cases the device is considered cosmetic rather than therapeutic and will be excluded from coverage.
Cranial orthoses are not medically necessary when initiated after head growth has stabilized — generally around age 18 months. Requests for devices started at or after this age will be denied as not medically necessary.
Cranial orthoses are contraindicated in infants with hydrocephalus. Presence of hydrocephalus should be documented and is a basis for noncoverage of a cranial orthosis.
More than two cranial orthoses for a single course of treatment are considered not medically necessary when estimates indicate that time to outgrow two devices would exceed the maximum required treatment time. Additionally, devices billed for members outside the covered age range (younger than 3 months or ≥ 19 months) are excluded.
Coding and measurement thresholds
| S1040 | Cranial remolding orthosis, pediatric, rigid, with soft interface material, custom fabricated, includes fitting and adjustment(s). |
| A8000 | Helmet, protective, soft, prefabricated, includes all components and accessories |
| A8001 | Helmet, protective, hard, prefabricated, includes all components and accessories |
| A8002 | Helmet, protective, hard, custom fabricated, includes all components and accessories |
| A8003 | Helmet, protective, hard, custom fabricated, includes all components and accessories |
| A8004 | Soft interface for helmet, replacement only |
| A8000-A8004 | Referenced group added for BMCHP members in change history |
Prior authorization, documentation, and provider requirements
Prior authorization required with clinical documentation
Prior authorization is required for cranial orthoses. Requests must be submitted by the orthotics provider and include supporting clinical documentation demonstrating medical necessity per the policy (age, failed conservative therapy, surgical documentation when applicable).
All cranial orthoses require prior authorization
All cranial orthoses require prior authorization; requests must be submitted by the orthotics provider and include the clinical documentation specified in the policy.
Conservative therapy trial required for nonsynostotic plagiocephaly
A trial of conservative treatment is required for nonsynostotic plagiocephaly candidates: infants 3–12 months must have failed conservative treatment (physical therapy for torticollis and/or positional changes) before orthosis is considered.
Documented ≥2‑month positional therapy trial for <6‑month olds
For children under six months with non‑synostotic positional cranial deformity, a documented trial of positional therapy for at least two months is required prior to orthosis unless a comorbidity or delay prevents completion.
Required documentation to accompany PA requests
Prior authorization requests must be submitted by an orthotics provider and accompanied by clinical documentation that supports medical necessity; photographic documentation (frontal, lateral, vertex) may be required for facial, orbital, or auricular involvement.
PA submission and supporting documentation requirements
Submit PA requests through the orthotics provider and include the supporting clinical documentation specified in the policy; for cases with facial/orbital/auricular involvement include frontal, lateral, and vertex images when requested.
Postsurgical craniosynostosis documentation requirements
For postsurgical craniosynostosis, documentation must include: (1) clinical documentation by a pediatric neurosurgeon or craniofacial surgeon of a diagnosis of craniosynostosis; (2) documentation of the need for surgical correction and the postoperative need for a cranial orthosis; and (3) a written prescription by the pediatric neurosurgeon or craniofacial surgeon.
Required documentation for non‑synostotic PCD
For non‑synostotic positional cranial deformity, include: (1) a written prescription by a pediatric neurosurgeon or craniofacial surgeon; (2) a written determination that the member does not have craniosynostosis; (3) anthropometric assessment by the orthotics provider with CVA, CVAI, and CI measurements; and (4) for children <6 months, documentation that caregivers were instructed in positional therapies and that therapies were administered for ≥2 months without improvement or documentation of a comorbidity/delay preventing the trial.
Denial triggers and noncoverage conditions
Claims may be denied if the device is prescribed for the initial treatment of cranial synostosis; if the member is younger than 3 months or 19 months or older; if the device is used for calcified cephalohematoma (investigational); or if more than two devices are billed when time‑to‑outgrow two devices exceeds the maximum required treatment time.
Conditions that increase denial risk
Denial risk increases for cases where orthoses are cosmetic (mild‑to‑moderate plagiocephaly), instituted when head growth has stabilized (generally around 18 months), contraindicated conditions such as hydrocephalus, or when >2 devices are requested and time‑to‑outgrow exceeds treatment time.
Definitions and measurement notes
Background
Cranial orthosis helmets (S1040) are custom-fabricated pediatric rigid cranial remolding orthoses with a soft interface, designed to treat deformational plagiocephaly and to support postoperative cranial remodeling following surgical correction of craniosynostosis. When properly fitted and adjustable for growth these devices are considered safe and effective for remolding the infant skull. MassHealth criteria are followed for specified Medicaid products, and prior authorization with supporting clinical documentation is required for all cranial orthoses.
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