Occupational medicine practices often run two parallel revenue streams: workers’ compensation (WC) claims and employer-sponsored or commercial care. Fee schedules, authorization rules, and documentation standards differ by state and by employer contract. This guide highlights how to keep those streams clean without mixing rules that do not belong together.
Workers’ compensation billing basics
WC claims usually require a claim number, employer and carrier details, date of injury, and work status updates. Many states use unique fee schedules and forms. Billing commercial rates on a WC claim—or omitting required injury codes—creates avoidable rejections. Train front desk staff to identify WC at registration and to collect the adjuster’s contact information before the visit ends.
- Verify claim number and accepted body parts before treatment expands
- Use state-required forms and timely filing limits
- Document work status, restrictions, and causation clearly
- Separate WC AR from commercial AR in your practice management system
Employer accounts and occupational health panels
Employer-paid physicals, drug screens, and fit-for-duty exams may be billed on contract rates rather than CPT fee schedules. Invoice the employer entity correctly, track purchase orders, and avoid submitting these services to the employee’s health plan unless the contract allows it. Clear pricing sheets prevent write-offs later.
Return-to-work and case management documentation
Carriers and employers rely on consistent work-status language. Ambiguous notes (“may try light duty”) slow approvals. Use structured templates for restrictions, expected duration, and next evaluation date. When therapy or specialty referral is needed, obtain WC authorization before services begin whenever the state or carrier requires it.
Common occupational medicine claim failures
- Missing or mismatched date of injury
- Wrong payer hierarchy (WC vs group health)
- Services outside accepted body parts without updated authorization
- Late filing against state WC deadlines
- Incomplete employer invoicing for cash-contract services
When to tighten specialty billing support
Occupational clinics with multi-state employers or high WC volume benefit from dedicated claim queues and denial playbooks. MedClear’s medical billing services can help standardize intake, coding, and follow-up so clinical teams stay focused on injury care and return-to-work outcomes.