Pathology Billing Services
Pathology bills in components and specimens, not visits. It needs billers who think the same way.
Why Pathology Billing Needs a Specialist Team
Pathology billing has its own geometry: every service splits into technical and professional components that may bill to different parties, codes count per specimen rather than per case, and molecular tests add Z-code registrations and genetic-testing preauthorization to the mix.
We manage TC/PC splits across hospital, independent lab, and client-bill arrangements, code surgical pathology by specimen with correct level assignment, handle stain and IHC add-ons with unit rules, and run the growing molecular menu through its payer-specific requirements.
The Challenges We Solve
TC/PC Component Routing
Each component billed to the right party — payer, hospital, or referring client — per arrangement.
Per-Specimen Coding
Surgical pathology levels assigned per specimen with documentation-supported level selection.
Stain & IHC Unit Rules
Special stains and immunohistochemistry billed with per-specimen unit limits payers actually enforce.
Molecular & Genetic Tests
Z-code registration, prior auth, and payer coverage policies managed for the molecular menu.
Frequently Asked Questions
Instead of billing the patient's insurance, the lab bills the referring practice or facility at negotiated rates, and they bill the payer. We run client-bill and insurance-bill workflows in parallel and route every specimen to the correct one automatically.
Most payers require genetic-testing prior authorization, specific Z-code registration, and documented medical necessity criteria. Tests performed before those boxes are checked deny at high rates — our front-end workflow checks them before the specimen runs.