Function: resolvePayerFromBillingPayers()
resolvePayerFromBillingPayers(
payerName,rows,activeFacilityIds):PayerResolution
Defined in: src/lib/facility-match/index.ts:157
Resolve a payer to its facility set from the admin-managed billing_payers rows -- the runtime
source of truth (DEFAULT_PAYER_RULES/resolvePayerFacilities is only the pre-seed fallback used
before any rows exist). All matching rows union their facilities; any coversAll row makes the
payer span every active facility (a management company). No match -> 'unmatched' so the UI asks an
admin to map the payer rather than guessing.
Parameters
payerName
string | null | undefined
rows
readonly BillingPayerRow[]
activeFacilityIds
readonly string[]