# EMS patient care report (PCR): parts, times, rules and review

> What each part of an EMS patient care report means, NEMSIS times, Medicare ambulance rules, what handoff studies show, a worked crash example and a review method.

Canonical page: https://medrecords.ai/guides/ems-patient-care-report/

---
New — **Missing Records Detection:** flags every visit, provider, and date missing from the file. [See how →](https://medrecords.ai/product/missing-records-identification/)
Record anatomy, September 2026. 10 chapters.

## EMS patient care report: what each part means and how to read it against the ED chart

For attorneys, legal nurse consultants, claims reviewers, adjusters and clinicians. You get the parts of an ambulance run report, the NEMSIS time stamps, the Medicare rules that shape it, what research shows about information lost at handoff, a worked crash example and a review log.

By [Ahmed Jemaa](https://medrecords.ai/authors/ahmed-jemaa/), Co-Founder and CEO, Medrecords AI. Published 26 September 2026.

An EMS patient care report, or PCR, is the ambulance crew's record of a call: the times from dispatch to transfer of care, the scene, the complaint and history, vital signs, exam findings, treatments and medications given, and a written narrative. Most are electronic forms built on the national NEMSIS data standard and signed by the crew.

The ambulance crew sees the patient first. They see the scene, the first blood pressure, the first level of consciousness and the first response to treatment. The emergency department sees the patient after all of that has changed. The patient care report is the only record of those first minutes, and in many files it is missing, late or never read.

This guide is built from the Medicare ambulance coverage and claim signature rules (42 CFR 410.40 and 424.36), the NEMSIS version 3.5.0 data dictionary, a description of the 2024 national EMS dataset (Prehospital Emergency Care, 2026), 2 studies of what is lost when EMS hands a patient to the emergency department (2009 and 2017), a study of pediatric medication dosing by paramedics (2012) and a systematic review of EMS handoff (2020). The worked example is hypothetical. Nothing here is legal or medical advice.

8 numbers

### The EMS patient care report in 8 numbers

60.3 million
EMS activations were reported to the national EMS database in 2024, by 14,756 agencies
Gregor et al., Prehosp Emerg Care, 2026
24.9 million
of them were 9-1-1 calls where the patient was treated and transported
Gregor et al., Prehosp Emerg Care, 2026
69.6%
of the data points EMS said aloud at trauma handover made it into the trauma team's chart notes
Carter et al., Prehosp Emerg Care, 2009
10 of 28
times prehospital low blood pressure was reported at handover, it was documented by the receiving team
Carter et al., Prehosp Emerg Care, 2009
57%
of recorded handoffs of critically ill patients included a complete set of vital signs
Goldberg et al., Prehosp Emerg Care, 2017
34.7%
of paramedic drug doses given to children were 20% or more off the weight-based dose
Hoyle et al., Prehosp Emerg Care, 2012
60 days
is the oldest a physician certification can be for scheduled, repeated nonemergency ambulance trips
42 CFR 410.40(e)(2)
4 years
is how long an ambulance supplier must keep the proof when it signs a Medicare claim for the patient
42 CFR 424.36(b)(6)
Chapter 1 Everyone

### What an EMS patient care report is

An EMS patient care report, usually called a PCR or, when electronic, an ePCR, is the record an ambulance crew writes for every patient contact. Older names for it are the run report, the run sheet and the trip sheet. It covers the call from the moment the unit was dispatched until the crew handed the patient to someone else, or until the patient refused care.

Almost every PCR now lives in agency software built on the National EMS Information System standard, NEMSIS. The standard gives each field a fixed name, such as eTimes.06 for the time the unit arrived on scene or eNarrative.01 for the written narrative. States collect these records and submit them to the national EMS database. In 2024 that database received 60.3 million activations from agencies in all 50 states, the District of Columbia and 4 territories.

For a reviewer, the PCR answers questions nothing else in the file can. What did the scene look like? What were the first vital signs? What did the patient say before arriving at the hospital? What was given in the ambulance, and how did the patient respond? It is also a separate record held by a separate organization. The hospital chart may contain a copy, a partial printout or nothing at all.

#### Terms you will meet

PCR, ePCRPatient care report; the electronic version. Also run report, run sheet or trip sheet.
NEMSISThe national EMS data standard. Version 3.5.0 defines the field names most software uses.
CADComputer-aided dispatch. The dispatch center's system, and the source of the first time stamps.
BLS, ALSBasic and advanced life support. ALS crews include a paramedic who can give IV drugs and read cardiac rhythms.
Primary impressionThe crew's working field diagnosis (NEMSIS eSituation.11). It is not a hospital diagnosis.
NarrativeThe free-text account of the call (eNarrative.01), often written in a set format such as SOAP or CHART.
Transfer of careThe moment the receiving team takes responsibility for the patient (eTimes.12).
RefusalA patient who declines treatment or transport. The PCR should show capacity, the risks explained and a signature.
PCSPhysician certification statement. Medicare paperwork supporting nonemergency ambulance transport.

If you remember one thing
The PCR is the only record of the first minutes of care, and it is held by the ambulance service, not the hospital. Request it separately.

Chapter 2 Everyone

### The parts of a PCR, section by section

The mock report below is for a 9-1-1 call after a car crash. The layout is invented; every vendor's software prints differently. The 9 marked parts appear in almost every PCR.

Patient care report Hypothetical
Patient E, 58. Medic 7, 9-1-1 response
Times — Notified 17:41, on scene 17:46, at ED 18:161
Dispatch / scene — Motor vehicle crash; front impact, steering wheel bent2
Complaint / history — Left upper belly and chest pain. On aspirin3
Vitals — 17:48 BP 84/50, HR 118, GCS 134
Assessment — Seatbelt bruise, left upper abdominal tenderness5
Treatment — IV, saline 1 L, fentanyl 50 mcg at 17:586
Impression — Blunt abdominal trauma7
Narrative — CHART format, 14 lines8
Disposition / sign — Transported; care to ED RN 18:22. Crew signed9
HYPOTHETICAL
1. 1
**Times** Dispatch, en route, on scene, at patient, left scene, at destination, transfer of care. The skeleton of the whole call.
2. 2
**Dispatch and scene** Why the crew was sent and what they found. Mechanism of injury, vehicle damage, hazards, bystanders.
3. 3
**Complaint and history** What the patient said, their medications, allergies and history. Sometimes the only account given before pain medication.
4. 4
**Vital signs** Each set timed. The first set is often the worst, before any treatment.
5. 5
**Assessment** The field exam: level of consciousness, injuries, pertinent negatives.
6. 6
**Treatments and medications** Each drug with dose, route, time and who gave it. These doses count toward the hospital's totals.
7. 7
**Primary impression** The crew's field diagnosis. It shows what they suspected and what they reported.
8. 8
**Narrative** The crew's account in their own words. Compare it with the structured fields above it.
9. 9
**Disposition and signatures** Transported, refused or other; who received the patient, when; crew signatures and any patient or facility signature.

#### What to check each section against

| PCR section | Second source | What a reviewer checks |
| --- | --- | --- |
| Times | CAD log, 9-1-1 audio, hospital arrival log | Gaps, out-of-order times, edited times |
| Scene | Police crash report, fire report, photos | Mechanism and findings consistent |
| Complaint and history | ED triage note, H&P | Symptoms reported in the field and dropped later |
| Vital signs | ED triage vitals, cardiac monitor strips | Abnormal field values missing from hospital notes |
| Medications | ED MAR and orders | Prehospital doses the hospital did not count |
| Transfer of care | ED arrival and triage times | Who received the patient, and when |

If you remember one thing
Every PCR field has a hospital counterpart. The first vital signs and the prehospital drugs are where the two most often disagree.

Chapter 3 Deciding

### The time stamps and what they prove

A PCR records more times than any other document in a medical file. NEMSIS defines each one. Put together, they show how long it took to reach the patient, how long the crew stayed on scene, how long transport took and how long the patient waited to be handed over.

| NEMSIS field | Name | What it can show |
| --- | --- | --- |
| eTimes.01 | PSAP call date/time | When the 9-1-1 call reached the dispatch center |
| eTimes.03 | Unit notified by dispatch | Time from call to dispatch |
| eTimes.05 | Unit en route | How fast the crew left |
| eTimes.06 | Unit arrived on scene | Response time |
| eTimes.07 | Arrived at patient | Delay reaching the patient, for example on an upper floor |
| eTimes.09 | Unit left scene | Time spent on scene |
| eTimes.11 | Patient arrived at destination | Transport time |
| eTimes.12 | Destination patient transfer of care | How long the patient waited at the hospital before handover |
| eTimes.13 | Unit back in service | When the crew finished the call |

The gap between arrival at the hospital and transfer of care is called ambulance patient offload time. It is tracked nationally, and the 2024 dataset analysis found it varied as expected with patient acuity. In a case file, a long offload time means a patient who was at the hospital but still in the crew's care, so the PCR is the only record for that window.

Times in a PCR come from different places. Some are pushed from CAD, some are tapped by the crew on a tablet, and some are typed in after the call. A time that is a round number, or identical across several fields, may have been entered after the fact. The CAD log and radio recordings are the independent check. For how edits to electronic records are tracked, see our guide to [EHR audit trails](https://medrecords.ai/guides/ehr-audit-trail-medical-malpractice/); ePCR software keeps its own.

Vital signs carry their own times (eVitals.01). Line them up with the treatment times. A blood pressure taken before 1 L of saline and one taken after tell different stories, and the hospital often sees only the second.

If you remember one thing
Build the call minute by minute from the PCR times, then check them against CAD. Vital signs mean little until you know what was given before them.

Chapter 4 Everyone

### The rules behind the PCR

No single federal rule says what a PCR must contain. Content is set mainly by state EMS law, state data requirements and each agency's medical director and protocols. The federal rules that shape it are Medicare's, because Medicare pays for ambulance transport only when the record supports it, and HIPAA's, because most ambulance services that bill insurers electronically are covered entities.

| Rule | What it requires | What it means for review |
| --- | --- | --- |
| 42 CFR 410.40(e)(1) | Medicare covers ambulance transport only when other transport is contraindicated. Bed-confined means unable to get up from bed without help, unable to walk and unable to sit in a chair or wheelchair | The PCR has to describe why an ambulance was needed |
| 42 CFR 410.40(e)(2) | Scheduled, repeated nonemergency trips need a physician certification statement dated no earlier than 60 days before the service | Check the PCS date and whether the PCR agrees with it |
| 42 CFR 424.36(b)(6) | An ambulance supplier may sign the claim for a patient who cannot, if a crew member signs a statement at the time and the supplier keeps proof for at least 4 years | Look for the crew statement and the facility's receipt of the patient |
| NEMSIS v3.5.0 | National field definitions that states and software vendors build to | Field names tell you what each value is meant to record |
| State EMS rules and agency protocols | What must be documented, when the PCR must reach the hospital, how refusals are handled | Request the protocols in force on the date of the call |

[](https://www.law.cornell.edu/cfr/text/42/410.40) [](https://www.law.cornell.edu/cfr/text/42/410.40) [](https://www.law.cornell.edu/cfr/text/42/424.36) [](https://nemsis.org/)
The Medicare coverage rule explains why many PCRs read the way they do. It asks for 2 things at once:

"The beneficiary's condition must require both the ambulance transportation itself and the level of service provided in order for the billed service to be considered medically necessary."

A PCR written with billing in mind will stress the facts that support the level of service. That does not make it wrong, but a reviewer should read the structured fields and the narrative separately and notice when they emphasize different things.

The CMS [Medicare Benefit Policy Manual, chapter 10](https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/bp102c10.pdf), adds 2 points reviewers use. A physician's order does not settle medical necessity on its own: "neither the presence nor absence of a signed physician's order for an ambulance transport necessarily proves (or disproves) whether the transport was medically necessary." And when a patient dies, what Medicare pays depends on when death was pronounced relative to dispatch, pickup and arrival, so the PCR's time of pronouncement carries weight in wrongful death files as well as billing ones.

#### Where the PCR goes

The ambulance service keeps the original. A copy should reach the receiving hospital, and state rules often set a deadline. Among the secondary proofs that 424.36 accepts for a facility's receipt of the patient is "the signed patient care/trip report", which tells you the PCR is expected to travel. In practice the hospital copy may be a printout scanned days later, a summary page, or absent. Request the full PCR from the ambulance service, including every addendum and the audit trail if timing is disputed.

If you remember one thing
PCR content is set mostly by state rules and local protocols. Get the protocols for the date of the call and the full PCR from the ambulance service, not the hospital's copy.

Chapter 5 Deciding

### Handoff: where prehospital information gets lost

The handoff from EMS to the emergency department is usually spoken, fast and noisy, and it happens while the patient is being moved. Troyer and Brady reviewed 60 articles on EMS handoff in 2020 and grouped the barriers into educational, operational, cultural and cognitive ones. The measured losses are large.

Carter and colleagues watched video of 96 full trauma activations at a level I trauma center, noted every data point EMS said aloud, then checked whether the trauma team's chart notes recorded it. Of 473 data points transmitted, 329 were documented. The losses were worst for the numbers that signal a sick patient:

**Prehospital data documented by the trauma team** — % of times said — Carter et al., 2009
This was a single center, with a face-to-face handover to a full trauma team. Prehospital hypotension, level of consciousness and other vital signs were the items most often left out of the hospital record.

Goldberg and colleagues audio-recorded 90 handoffs of critically ill and injured patients at an urban academic emergency department. EMS gave a chief concern in 78%, described the scene in 58%, gave a complete set of vital signs in 57%, described pertinent exam findings in 47% and gave an overall assessment of the patient's condition in 31%. Paramedic handoffs included vital signs more often than handoffs by other EMS providers, 70% against 37%.

The PCR itself can also hold errors. Hoyle and colleagues studied children treated by paramedics at 8 Michigan EMS agencies. Of 360 drug doses given to children with a documented weight, 125 (34.7%) were 20% or more away from the weight-appropriate dose. Epinephrine doses were off in 60.9% of administrations.

#### Patterns worth logging

| Pattern | Example | Why it is a question |
| --- | --- | --- |
| Field vital sign missing from hospital notes | Scene BP 84/50; triage records only 118/76 after fluids | Did the ED team know the patient had been in shock? |
| Prehospital drug not on the MAR | Fentanyl given in the ambulance; ED exam records mild pain | Was the exam masked? Was the dose counted? |
| Symptom reported in the field and dropped | "Left upper belly pain" in the PCR; triage lists chest wall pain only | Which complaint drove the workup? |
| PCR filed late | PCR added to the hospital chart after discharge | What did the treating team have in front of them? |
| Narrative and fields disagree | Narrative says "alert and oriented"; GCS field says 13 | Which is right, and when was each written? |
| Refusal without capacity documented | Signature present; no mental status, no risks explained | Was the refusal informed? |
| Times out of order | Transfer of care before arrival at destination | Edited after the call, or a device clock error? |

If you remember one thing
Research shows the sickest numbers are the ones most often lost at handoff. Compare the first field vital signs with the first hospital ones, every time.

Chapter 6 Building

### Worked example: a scene blood pressure the ED never saw

**Hypothetical.** The patient, crew, hospital, dates and pages are invented to show the method. It is not a real case or a customer file. Patient E, 58, is the belted driver in a front-impact crash on 04/12/2026. Medic 7 finds low blood pressure and left upper abdominal pain, gives IV fluid and fentanyl, and hands over at the emergency department. The ED records normal vital signs, diagnoses a chest wall contusion and discharges the patient that night. On 04/13 the patient returns in shock with a splenic laceration and has an emergency splenectomy. The file holds the CAD log (page 1), the PCR (pages 2 to 6), the ED record (pages 14 to 22), the PCR copy scanned into the hospital chart (page 40) and the return visit (pages 52 to 60).

**The PCR beside the ED record** — hypothetical — Illustration
PCR review log, 04/12 to 04/13/2026, hypothetical — 9 entries
| Date | Source | Record says | Question | Page |
| --- | --- | --- | --- | --- |
| 04/12 17:41 | CAD log | Medic 7 notified; on scene 17:46 | Anchors the PCR times | 1 |
| 04/12 17:48 | PCR vitals | BP 84/50, HR 118, GCS 13 | First and worst set, before treatment | 3 |
| 04/12 17:52 | PCR narrative | Steering wheel bent; left upper belly pain, seatbelt bruise | Mechanism and location point to the spleen | 4 |
| 04/12 17:58 | PCR treatment | Saline 1 L; fentanyl 50 mcg IV | Given before the ED exam and vitals | 5 |
| 04/12 18:22 | PCR disposition | Care transferred to ED nurse | Verbal handoff; no hospital note of its content | 6 |
| 04/12 18:30 | ED triage | BP 118/76, HR 96, GCS 15, pain 3 of 10, chest wall pain | No scene BP, no fentanyl, no abdominal pain | 14 |
| 04/12 23:05 | ED discharge | Chest wall contusion; home | No abdominal imaging | 21 |
| 04/13 02:10 | Hospital chart | PCR scanned into the record | Filed 3 hours after discharge | 40 |
| 04/13 14:05 | Return ED visit | BP 76/40; CT splenic laceration; splenectomy | The event the timeline builds toward | 52 |

Gold rows: entries that need a question. Green row: the event the timeline builds toward.
9 entries, 5 questions. The PCR held the 3 facts that pointed to the spleen. The ED record held none of them, and the PCR arrived in the chart after the patient went home.

#### What each flag means

1. **The first vital signs were the warning.** A systolic pressure of 84 and a pulse of 118 after a front-impact crash is the kind of value Carter's study found most often left out of hospital notes.
2. **The mechanism and the pain pointed somewhere.** A bent steering wheel, a seatbelt bruise and left upper abdominal pain are all in the narrative. Whether they were said at handoff is a question for the crew and the nurse.
3. **Treatment changed the picture.** 1 L of saline and 50 mcg of fentanyl came before the ED's first vital signs and pain score. The ED's "118/76, pain 3 of 10" describes a treated patient.
4. **The triage note is silent on all 3.** No scene pressure, no prehospital drug, no abdominal complaint. Silence is not proof nothing was said, but it is what the treating team had in writing.
5. **The PCR came too late to help.** It reached the hospital chart after discharge. When the hospital received it, and whether any other copy existed earlier, are questions for the ambulance service's transmission records.

#### The same case on 1 timeline

**Every dated entry that matters, dispatch to splenectomy** — hypothetical — Illustration; pages refer to the hypothetical file
1. 04/12 17:46
**Medic 7 on scene**
Front-impact crash, belted driver.

pp. 1, 2
2. 04/12 17:48
**First vital signs**
BP 84/50, HR 118, GCS 13.

p. 3
3. 04/12 17:58
**Fluids and fentanyl**
Saline 1 L, fentanyl 50 mcg IV.

p. 5
4. 04/12 18:30
**ED triage**
BP 118/76, pain 3 of 10, chest wall pain.

p. 14
5. 04/12 23:05
**Discharged home**
Chest wall contusion.

p. 21
6. 04/13 02:10
**PCR reaches the chart**
3 hours after discharge.

p. 40
7. 04/13 14:05
**Return in shock**
Splenic laceration; splenectomy.

p. 52

Read in page order, the ED visit looks like a minor injury. Read by time with the PCR first, the patient arrived after a period of shock that treatment had hidden.

##### What the PCR can show

When checked against the hospital record

- The first vital signs, before any treatment.
- What was given before arrival, with times.
- What the patient said first.
- When the PCR reached the hospital chart.

##### What it cannot show alone

Where you need another record or an expert

- What was said at the verbal handoff (testimony).
- Whether the ED workup met the standard of care (an expert).
- Whether earlier imaging would have changed the outcome (an expert).
- Whether the PCR times were edited later (ePCR audit trail).

If you remember one thing
Put the PCR first on the timeline, not last. The hospital's first vital signs often describe a patient the ambulance already treated.

Chapter 7 Building

### How to review a PCR, step by step

The method works for a 9-1-1 call, an interfacility transfer or a refusal. Start with getting the whole record, then the times, then the content.

1. **Get the full PCR from the ambulance service.** Every page, every addendum, the CAD log, and the audit trail if timing is disputed. The hospital copy is not enough.
2. **Fix the times.** List every eTimes value and check it against CAD and the hospital arrival log.
3. **List the vital signs in order.** Mark which came before and after each treatment.
4. **List every drug and procedure.** Dose, route, time and who gave it. Check doses against weight for children.
5. **Read the narrative against the fields.** Note where they disagree on consciousness, pain, injuries or times.
6. **Compare with the first hospital notes.** Triage, the ED physician note and the MAR. Log each field fact missing from them.
7. **Find when the PCR reached the hospital.** Scan date, interface time or fax header.
8. **Check refusals and transports.** Capacity, risks explained and signatures for refusals; the reason an ambulance was needed for transports.

#### Can this PCR be relied on?

1
**Do you have the complete PCR from the ambulance service?**
YesGo to 2.
NoRequest it, with addenda and the CAD log. Note what the hospital copy lacks.
2
**Do the PCR times agree with CAD and the hospital arrival log?**
YesGo to 3.
NoLog each difference. Ask for the ePCR audit trail.
3
**Do the narrative and the structured fields agree?**
YesGo to 4.
NoLog each conflict with both values and pages.
4
**Do the first hospital notes carry the key field findings?**
YesRely on the handoff as documented, cited to its pages.
NoLog each missing finding and when the PCR reached the chart.

##### 1. PCR records request checklist

What to ask the ambulance service for. Adapt it to your jurisdiction and the service's record policy.

EMS RECORDS REQUEST
Patient: [NAME / DOB] Date of call: [ ]
Incident / run number: [ ] Unit: [ ]
Requested from: [AMBULANCE SERVICE]

1. Complete patient care report (all pages, all
 versions, all addenda, with creation and
 signature times)
2. Cardiac monitor data and 12-lead ECGs
3. CAD / dispatch record for the incident
4. 9-1-1 and radio recordings, if held
5. Refusal form and any patient signatures
6. Physician certification statement (if
 nonemergency transport)
7. Record of when and how the PCR was sent to
 the receiving facility
8. ePCR audit trail (if timing is disputed)
9. Protocols in force on the date of the call

##### 2. PCR to ED cross-check log

1 line per field fact, with the PCR page and the hospital page.

PCR TO ED CROSS-CHECK
Patient: [ID] Call: [DATE] Transfer of care: [ ]
PCR in hospital chart: [DATE, TIME, HOW]

Item | PCR says (time, page) | ED says (time, page)
 | Match? | Question

Examples:
BP | 84/50 at 17:48 (p. 3)
 | 118/76 at 18:30 (p. 14)
 | No | Scene value not recorded by ED
Drug | fentanyl 50 mcg IV 17:58 (p. 5)
 | not on MAR (p. 16)
 | No | Pain score after opioid
Pain | left upper belly (p. 4)
 | chest wall only (p. 14)
 | No | Which complaint drove workup?

#### Before you rely on a PCR

- **The full PCR came from the ambulance service** *With every addendum and version.*
- **The CAD log is in hand** *To test the PCR times.*
- **Monitor data and ECGs are in hand** *For the vital signs and rhythms.*
- **The ED triage note, physician note and MAR are in hand** *To compare with the field findings.*
- **You know when the PCR reached the hospital** *Scan date, interface time or fax header.*
- **The protocols for the date of the call are requested** *For what the crew was expected to do and document.*

0 of 6 checked.

For the hospital records that follow the PCR, see the [nursing notes guide](https://medrecords.ai/guides/nursing-notes/), the [history and physical guide](https://medrecords.ai/guides/history-and-physical/) and the [radiology report guide](https://medrecords.ai/guides/radiology-report/). For drugs given after arrival, see the [MAR guide](https://medrecords.ai/guides/medication-administration-record/).

If you remember one thing
Get the PCR from the ambulance service, fix the times against CAD, then test every field fact against the first hospital notes.

Chapter 8 Deciding

### AI and PCR review

Chapter 7's method compares a short record with a long one. The PCR is 5 or 6 pages; the hospital stay that follows can be hundreds. The field fact that matters is often a single vital sign, and the hospital note that should have carried it is 1 of many written in the next hour.

AI medical record review can pull every vital sign, drug, complaint and time from the PCR and the hospital record onto 1 AI medical chronology, each entry with a page-level citation, and put the scene blood pressure beside the triage blood pressure. A prehospital opioid missing from the MAR, or a PCR filed after discharge, stands out without reading every page in order.

The same caution applies as with any large language model (LLM). PCRs mix structured fields, abbreviations and free text, and a model can merge 2 sets of vital signs or miss a time. Hallucination and omission are both risks, which is why every line needs its page and a human in the loop checks it. Whether the ED should have imaged the abdomen is a clinical judgment.

Medrecords AI works this way on the files you upload. It builds a [cited medical chronology](https://medrecords.ai/product/chronology/) across the PCR and the hospital record, each entry linked to its page. You can ask "every blood pressure recorded before 20:00 on 04/12, with source" through [cited Q&A](https://medrecords.ai/product/qa/), find each mention of a drug with [record search](https://medrecords.ai/product/medical-record-search/), surface statements of absence with [negative findings detection](https://medrecords.ai/product/negative-findings-detection/), and flag [records that should exist but were not produced](https://medrecords.ai/product/missing-records-identification/), such as a PCR the hospital chart refers to but the file lacks. Flags are signals, not verdicts. It reads the PCR you upload; it does not connect to ePCR or dispatch systems, parse audit trails or retrieve records from ambulance services. It runs under SOC 2 and HIPAA with a signed business associate agreement (see [security](https://medrecords.ai/security/) and [HIPAA](https://medrecords.ai/hipaa/) ). Self-Service bills 10 cents a deduplicated page, down to 5 cents at volume, duplicates free; Enterprise On-Prem is an annual license.

If you are comparing tools, our guide to [medical record review](https://medrecords.ai/guides/medical-record-review/) covers what to ask any medical chronology software vendor. See how PCR review fits [emergency department failure to diagnose](https://medrecords.ai/solutions/emergency-department-failure-to-diagnose-review/), [motor vehicle accident](https://medrecords.ai/solutions/motor-vehicle-accident-record-review/), [personal injury](https://medrecords.ai/solutions/personal-injury/), [wrongful death](https://medrecords.ai/solutions/wrongful-death-record-review/) and [expert witness](https://medrecords.ai/solutions/expert-witnesses/) work.

The offer

#### The ambulance run and the ED chart on 1 timeline.

Book a demo on a file where the field findings and the hospital record disagree, then run your first case free on us. Every line comes back cited to its source page. You review, you revise, you sign.

[Book a demo](https://medrecords.ai/demo/) [See the cited chronology](https://medrecords.ai/product/chronology/)
Scheduling only. No records move from a public page.

If you remember one thing
Put the PCR and the hospital record on 1 timeline, cited to the page. The gap between them is where handoff failures show.

Chapter 9 Everyone

### Frequently asked questions

What is an EMS patient care report?The ambulance crew's record of a call: times from dispatch to transfer of care, the scene, the patient's complaint and history, vital signs, exam, treatments and drugs given, a narrative, the disposition and the crew's signatures.
Is a PCR part of the hospital medical record?The ambulance service keeps the original as its own record. A copy is usually sent to the receiving hospital and may be scanned into the chart, sometimes days later or in part. Request the full PCR from the ambulance service.
How do I get a copy of an ambulance report?Ask the ambulance service that responded, with the date, location and patient details. Patients have a right of access under HIPAA when the service is a covered entity; attorneys usually use a signed authorization or a subpoena.
What is NEMSIS?The National EMS Information System, a data standard that defines the fields in most electronic patient care reports. Every state submitted data to the national EMS database in 2024.
What is the difference between a run report and a PCR?They are usually the same document. Run report, run sheet and trip sheet are older names for the patient care report.
What does "transfer of care" mean in a PCR?The time the receiving team took responsibility for the patient. The gap between arrival at the hospital and transfer of care is the ambulance offload time.
What should a refusal of care PCR include?Usually an assessment of the patient's capacity, the risks explained, the patient's decision and a signature, as required by state rules and agency protocols. A refusal without a documented capacity assessment is worth logging.
Can AI compare an EMS report with the ED record?It can extract vital signs, drugs, complaints and times from both and line them up with page citations so differences stand out. A clinician or expert decides what the differences mean.
Is it HIPAA compliant to upload ambulance and hospital records to an AI tool?It can be, with a vendor that signs a business associate agreement, holds a SOC 2 report and commits in writing not to train on your data. A consumer chatbot without a BAA is a different matter.

Chapter 10 Everyone

### Sources and method

Regulations and NEMSIS field definitions were read in full text from primary sources in September 2026, and quoted text is verbatim. Study figures come from the published abstracts. The mock PCR, patient, crew, dates and pages in chapters 2, 6 and 7 are hypothetical. Product facts come from this site's product pages. Nothing here is legal or medical advice.

- [42 CFR 410.40](https://www.law.cornell.edu/cfr/text/42/410.40): Medicare ambulance coverage and medical necessity.
- [42 CFR 424.36](https://www.law.cornell.edu/cfr/text/42/424.36): claim signature requirements, including the ambulance exception.
- [CMS Medicare Benefit Policy Manual, chapter 10, Ambulance Services](https://www.cms.gov/regulations-and-guidance/guidance/manuals/downloads/bp102c10.pdf): documentation requirements (section 10.2.4) and payment when the beneficiary dies (section 10.2.6).
- [NEMSIS version 3.5.0 data dictionary](https://nemsis.org/media/nemsis_v3/release-3.5.0/DataDictionary/PDFHTML/EMSDEMSTATE/sections/elements/eTimes.03.xml): eTimes, eVitals, eSituation, eNarrative and eDisposition field definitions.
- [Gregor CF, Pope AM, Nicholes K, et al., "Description of the 2024 NEMSIS Public-Release Research Dataset"](https://pubmed.ncbi.nlm.nih.gov/42275534/), Prehospital Emergency Care, 2026.
- [Carter AJ, Davis KA, Evans LV, Cone DC, "Information loss in emergency medical services handover of trauma patients"](https://pubmed.ncbi.nlm.nih.gov/19499462/), Prehospital Emergency Care 13(3):280-285, 2009.
- [Goldberg SA, Porat A, Strother CG, et al., "Quantitative analysis of the content of EMS handoff of critically ill and injured patients to the emergency department"](https://pubmed.ncbi.nlm.nih.gov/27420753/), Prehospital Emergency Care 21(1):14-17, 2017.
- [Hoyle JD, Davis AT, Putman KK, et al., "Medication dosing errors in pediatric patients treated by emergency medical services"](https://pubmed.ncbi.nlm.nih.gov/21999707/), Prehospital Emergency Care 16(1):59-66, 2012.
- [Troyer L, Brady W, "Barriers to effective EMS to emergency department information transfer at patient handover: a systematic review"](https://doi.org/10.1016/j.ajem.2020.04.036), American Journal of Emergency Medicine 38(7):1494-1503, 2020.

### More guides

- [**EMTALA violations: the emergency department records that prove or defeat the claim** — EMTALA claims under 42 USC 1395dd: the 3 duties, disparate screening, the 2-year limit, and the ED records and…](https://medrecords.ai/guides/emtala-violation-medical-records/)
- [**HIPAA and AI medical record review: what to verify** — A buyer checklist for HIPAA compliant AI medical record review: the agreements, encryption, data residency, and…](https://medrecords.ai/guides/hipaa-compliant-ai-medical-record-review/)
- [**History and physical: what each part means and how to test it against the chart** — What goes in a history and physical, CMS 30-day and 24-hour rules, what studies show about copied and templated…](https://medrecords.ai/guides/history-and-physical/)
- [**How much does medical record review cost?** — What medical record review and chronology work costs in 2026: per-page, per-hour, and per-case rates compared…](https://medrecords.ai/guides/medical-record-review-cost/)
- [**How to become an AI-native IME physician in 2026** — What IME and QME work pays, how to get certified, and where AI belongs in the record packet. Built on RAND…](https://medrecords.ai/guides/ai-native-ime-physician/)
- [**How to become an AI-native legal nurse consultant in 2026** — How to become a legal nurse consultant in 2026: salary, certification, the first case, and running the practice…](https://medrecords.ai/guides/ai-native-legal-nurse-consultant/)