# `HL7v2.Segment.CM2`
[🔗](https://github.com/Balneario-de-Cofrentes/hl7v2/blob/v3.10.1/lib/hl7v2/segment/cm2.ex#L1)

Clinical Study Schedule Master (CM2) segment — HL7v2 v2.5.1.

Contains schedule and time-point information for a clinical study.

4 fields per HL7 v2.5.1 specification.

# `t`

```elixir
@type t() :: %HL7v2.Segment.CM2{
  description_of_time_point: term(),
  extra_fields: term(),
  number_of_sample_containers: term(),
  scheduled_time_point: term(),
  set_id: term()
}
```

---

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