# `HL7v2.Segment.AFF`
[🔗](https://github.com/Balneario-de-Cofrentes/hl7v2/blob/v3.10.1/lib/hl7v2/segment/aff.ex#L1)

Professional Affiliation (AFF) segment -- HL7v2 v2.5.1.

Contains professional affiliation information for staff members.

5 fields per HL7 v2.5.1 specification.

# `t`

```elixir
@type t() :: %HL7v2.Segment.AFF{
  extra_fields: term(),
  professional_affiliation_additional_information: term(),
  professional_organization: term(),
  professional_organization_address: term(),
  professional_organization_affiliation_date_range: term(),
  set_id: term()
}
```

---

*Consult [api-reference.md](api-reference.md) for complete listing*