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Key takeaways
- Define which event determines the source field.
- Separate source attribution, clinical orders and payer information.
- Do not treat historical relationships as guaranteed future business.
Define the attribution rule
A source field needs a clear meaning. A business might record the first inquiry it can verify. Another might record a later request for care. A column named source does not tell you which rule applies. State the event being counted. Keep other contacts in separate fields so reviewers can follow the choice.
Keep original entries when normalizing names. A branch, parent organization and individual contact may describe different levels of the same relationship. Check the evidence for each group. Similar labels alone do not prove a connection. Leave unknown sources visible until the records support a choice.
A fictional attribution example
Assume a fictional report credits the first documented inquiry to a family's website contact. A clinician later supplies an order, and an insurer appears in the payer record. These are invented roles, not actual patient facts or a billing decision.
| Record role | Fictional entry | What the entry identifies |
|---|---|---|
| Source under this report's rule | Website inquiry | The selected attribution event |
| Clinical order | Ordering clinician | A separate clinical document |
| Payer | Insurer | The payment category being reviewed |
The clinician and payer do not automatically replace the website entry under this chosen convention. Another reporting purpose may need a different field. Write down the distinction. One label cannot answer every intake, clinical and payment question.
Why it matters in a senior care sale
A buyer needs to know where activity comes from and who maintains the relationship. Source attribution supports that review, but a list of contacts does not establish future business. Use the concentration definition to select the denominator and the buyer referral guide to examine grouping, continuity and financial exposure.
For hospitals within the current discharge-planning rule, paragraph 482.43(d)(2) addresses patient choice among participating post-discharge providers. That hospital duty is not a promise that an agency receives the next referral. (Source: 42 CFR 482.43(d))
Financial referral arrangements need their own review. OIG explains the federal Anti-Kickback Statute's scope for knowing and willful remuneration involving federally payable referrals or business. This definition does not approve compensation, classify a contract or provide a safe-harbor conclusion. (Source: HHS OIG)
Share only the appropriate review information
Source details can identify the business or people involved. Start with suitable summaries. Obtain approved access before reviewing the detail. HHS describes specific de-identification requirements; a coded name or grouped report does not automatically meet them. (Source: HHS guidance)
Use payer mix for payment categories and AR aging for outstanding amounts. The diligence checklist helps assign unresolved attribution, contract and confidentiality questions to the right reviewer.
Frequently asked questions
Is a referral source always a physician?
No. In an acquisition report, the source may be a person, organization or channel under a stated attribution rule. A clinical order is a separate record. Define the term for the business and analysis before counting sources.
Can one person have more than one source?
The underlying history may contain several contacts. Preserve that history and state how the report selects or groups the attribution. Do not count the same inquiry twice unless the analysis explicitly measures separate events.
Is the referral source the same as the payer?
Not necessarily. The source describes the selected connection to the business; the payer describes who is responsible under the payment arrangement. Keep those fields separate and reconcile each for its own purpose.
Does an existing relationship guarantee future referrals?
No. Examine the actual relationship, patient choice, service availability and relevant legal or contractual limits. An introduction by the seller or an old source label does not promise that future activity will continue.
Sources
Sources are dated to distinguish current guidance from earlier publications. They support the identified facts; the transaction questions and examples are educational analysis.
- HHS OIG: fraud and abuse laws (2026 retrieval). Retrieved September 6, 2026.
- eCFR: 42 CFR 482.43 hospital discharge planning (Current compilation through September 3, 2026). Retrieved September 7, 2026.
- HHS: de-identification guidance (2026). Retrieved September 5, 2026.