Treat and release

Treat and release is an EMS outcome describing a patient who received care and was released without transport by the responding service. The precise meaning depends on local documentation and clinical protocols. The label should explain the recorded encounter without implying that no further care was needed.

What release means in the data

Treatment, transportation, and the reason an encounter ended are separate questions. A readable record preserves those distinctions. It should also identify whether “release” refers to an authorized clinical process, a patient's decision, or another locally defined outcome.

NEMSIS has a flowchart specifically for a patient treated and released under protocol. It distinguishes that situation from transport and from other reasons for release or refusal. Local datasets may use a shorter combined label, so the underlying definition remains important. NEMSIS treated-and-released flowchart.

Example

Hypothetical: A monthly EMS table contains 12 encounters labeled “treated and released under local protocol.” The records indicate care was provided and that the responding service did not transport those patients under that disposition.

The table does not say whether any person later visited a clinic or hospital. It also does not establish how many of the encounters involved the same person. A careful summary would retain the encounter count and the stated release category instead of calling them “12 patients who needed no medical care.”

Common confusion

Treat and release is different from evaluation without treatment. It also differs from no patient found, which cannot establish that a patient received care.

A patient refusal may end an encounter without transport, but it should not automatically be merged with protocol-based release. Similarly, a crew that hands the patient to another EMS crew has completed its own involvement without necessarily ending the patient's EMS care. The record's patient, crew, and transport fields help separate these possibilities.

Using the category in a report

Explain whether the category is a direct source label or a grouping created for the report. If several source outcomes are combined, list them in the methodology. Changes in those grouping rules can alter the count without any change in the number of responses.

A treat-and-release percentage needs a stated denominator: all EMS responses, encounters with patient contact, or another defined group. These produce different percentages. Missing outcomes should be reported separately, and a disposition total should not be presented as a measure of treatment effectiveness without additional evidence.

Related terms

• EMS transport
• Patient refusal
• Patient care report
• Disposition

Sources

• NEMSIS: Patient Treated and Released — Documents the protocol-release example and its separate care, crew, and transport fields.