# Omron HEM-907 blood pressure monitor Product · id `cardio:omron-hem-907` · Cardiovascular Atlas · release `2b2017b84496b985` (public) > General information from published sources, not medical advice, and not reviewed by clinicians. Check the cited source before relying on anything here. The atlas's own text and curation may be reused under Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0, https://creativecommons.org/licenses/by-nc/4.0/): credit the atlas, and do not use it commercially. See the atlas About page. Text quoted from a source stays under that source's own terms, given as the source's reuse\_basis. The atlas's reuse terms do not cover it. The downloads list each quotation with its source in third\_party\_quotations. Also called: HEM-907; Omron IntelliSense blood pressure monitor, model HEM-907 Browse, organ or system: Blood vessels Browse, condition area: High blood pressure ## In plain language An electronic blood pressure monitor, the Omron HEM-907. The US Food and Drug Administration cleared it in 2000. The FDA record names Omron Healthcare, Inc. only as the applicant for that clearance and does not say who makes the monitor. A 2002 study of 33 people reported that it passed the test protocol the authors used. The FDA record does not say who the monitor is for or where it is used. STRIDE BP, an expert group that keeps lists of blood pressure monitors, has its own page for this model on its website. This atlas names and links that resource (see the STRIDE BP page) and does not restate its content, which is the group's own classification and not a finding of the FDA. Neither a clearance nor passing a test protocol tells you how accurate a monitor is for every person or in everyday use. ## Technical summary Listed in FDA 510(k) K001848 as OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907, decided 2000-07-03, product code DXN, device class 2, clearance type Special. The record is a Statement and gives no indications-for-use text. FDA's device type for the code is System, Measurement, Blood-Pressure, Non-Invasive. A 2002 paper (abstract only) reports that the device passed both phases of the international validation protocol in 33 people. FDA also lists a separate model, HEM-907XL, under K032305 (decided 2004-02-11). The SPRINT trial paper names its automated measurement system as "Model 907, Omron Healthcare" and does not say which variant. This atlas does not state which one SPRINT used. The STRIDE BP website has a page for this model. STRIDE BP's terms do not allow its content to be reproduced, so this atlas names and links that resource (see the STRIDE BP page) and restates none of its classification. ## Claims, with the population each applies to ## Context: United States 510(k) clearance record K001848 for the Omron HEM-907 Recipient: Recipient not specified; Population: Not stated in the FDA record. The record names a device and an applicant, and gives no intended population.; Care setting: Not stated in the FDA record; Geography: United States (decision by the US Food and Drug Administration); Life stage: Not stated in the FDA record; Gestational age: Not reported; Postnatal age: Not reported; Follow-up: Not applicable (regulatory decision) ### The US Food and Drug Administration cleared the Omron IntelliSense blood pressure monitor, model HEM-907, under 510(k) number K001848 on 3 July 2000. The FDA record gives the decision as Substantially Equivalent and the clearance type as Special. It lists the product code DXN, device class 2 and regulation number 870.1130, and names Omron Healthcare, Inc. as the applicant. - Category: Regulatory - Evidence stage: Evidence stage not applicable - Certainty: Certainty not assessed - Applies to: Recipient: Recipient not specified; Population: Not stated in the FDA record. The record names a device and an applicant, and gives no intended population.; Care setting: Not stated in the FDA record; Geography: United States (decision by the US Food and Drug Administration); Life stage: Not stated in the FDA record; Gestational age: Not reported; Postnatal age: Not reported; Follow-up: Not applicable (regulatory decision) - Limitations: The FDA record is a Statement, not a Summary, and no indications-for-use text was found, so the intended population and use are not stated here. The 510(k) PDF address returned HTTP 404 when fetched on 2026-10-11 (label ca-fda-k001848-pdf.html). This claim records the decision and the fields the FDA record gives. A clearance is not a finding about how accurate the monitor is for any person or in everyday use. It applies to the HEM-907 only: FDA lists the HEM-907XL as a separate model under a different number. openFDA's own disclaimer says "Do not rely on openFDA to make decisions regarding medical care". - Last checked: 2026-10-11 - Sources: 1. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].k\_number. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: The 510(k) number of this record. 2. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].device\_name. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: Names the model as HEM-907. 3. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].applicant. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: The applicant, as FDA writes the name. 4. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].decision\_date. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: ISO date. The FDA database page writes the same date as a month-first slash date. 5. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].decision\_description. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: The decision wording used for a 510(k) clearance. 6. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].clearance\_type. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: The clearance type as FDA records it. This atlas does not explain what the type means. 7. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].product\_code. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: FDA product code of this record. 8. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].openfda.device\_class. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: Device class as the openFDA block writes it. 9. Supports: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].openfda.regulation\_number. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: The top-level regulation\_number field is empty in this record. The openFDA block gives 870.1130. 10. Background: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].openfda.device\_name. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: FDA's name for the device type, which is broader than one model. 11. Background: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: results\[0\].statement\_or\_summary. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: Shows the record is a Statement, which is why no indications text was found. 12. Background: FDA 510(k) premarket notification K001848: OMRON INTELLISENSE BLOOD PRESSURE MONITOR, MODEL HEM-907 (openFDA record) (Regulator, edition The openFDA 510(k) record returned on 2026-10-11, from a dataset last updated 2026-09-28. The record is a Statement, not a Summary. The FDA 510(k) database page for the same number was also fetched and gives the same number, applicant, product code, regulation number, clearance type and decision date. Only the openFDA JSON is kept as a snapshot.) Locator: meta.disclaimer. Retrieved 2026-10-11T19:11:27Z. Source state: Current. Snapshot hash: e9ec84a5a0971709c2a99a407c916e5d9148b736bc816b51e9c4b14a25b25883. How it applies: openFDA's own disclaimer about relying on its data. ## Context: People measured in the 2002 validation study of the Omron HEM-907 Recipient: Recipient not specified; Population: 33 people in the final phase of the validation, as the abstract counts them. The abstract does not describe who they were.; Care setting: Not stated in the abstract; Geography: Not stated in the abstract; Life stage: Not stated in the abstract; Gestational age: Not reported; Postnatal age: Not reported; Follow-up: Not stated in the abstract. The abstract describes two observers measuring at the same time, alternating with the device, and gives no follow-up period. ### A 2002 paper in Blood Pressure Monitoring reports that the Omron HEM-907 passed both phases of the international validation protocol. The final phase used 33 people in all. Two trained observers took readings with mercury sphygmomanometers, alternating with the device, and 99 measurements were compared. In the second phase the average differences between the device and the mercury readings were -1 +/- 7 mmHg for systolic and -5 +/- 6 mmHg for diastolic pressure. - Category: Description - Evidence stage: Observational - Certainty: Certainty not assessed - Applies to: Recipient: Recipient not specified; Population: 33 people in the final phase of the validation, as the abstract counts them. The abstract does not describe who they were.; Care setting: Not stated in the abstract; Geography: Not stated in the abstract; Life stage: Not stated in the abstract; Gestational age: Not reported; Postnatal age: Not reported; Follow-up: Not stated in the abstract. The abstract describes two observers measuring at the same time, alternating with the device, and gives no follow-up period. - Limitations: Abstract only: the full text was not fetched. The abstract calls the test the international validation protocol and does not name who wrote it, so it is not called the ESH International Protocol here. A pass in 33 people measured in a study session is not accuracy in everyday use, at home or in a clinic. The abstract does not describe who the 33 people were. It tested the HEM-907 only, and the result does not carry over to the HEM-907XL or to any other model. The protocol itself was not read, so the pass criteria are not described here. - Last checked: 2026-10-11 - Sources: 1. Supports: Validation of the Omron HEM-907 device for blood pressure measurement (El Assaad and colleagues, Blood Pressure Monitoring) (Publication, edition Blood Pressure Monitoring, August 2002 issue. The PubMed record and its abstract only. The full text was not fetched.) Locator: Abstract, sentence 2. Retrieved 2026-10-11T19:11:59Z. Source state: Current. Snapshot hash: 40b158f63ee3426124368d60b54951c88e37882f5b9b1556040d8b7484d893ae. How it applies: PubMed abstract of the 2002 paper. 2. Supports: Validation of the Omron HEM-907 device for blood pressure measurement (El Assaad and colleagues, Blood Pressure Monitoring) (Publication, edition Blood Pressure Monitoring, August 2002 issue. The PubMed record and its abstract only. The full text was not fetched.) Locator: Abstract, sentence 3. Retrieved 2026-10-11T19:11:59Z. Source state: Current. Snapshot hash: 40b158f63ee3426124368d60b54951c88e37882f5b9b1556040d8b7484d893ae. How it applies: PubMed abstract of the 2002 paper. 3. Supports: Validation of the Omron HEM-907 device for blood pressure measurement (El Assaad and colleagues, Blood Pressure Monitoring) (Publication, edition Blood Pressure Monitoring, August 2002 issue. The PubMed record and its abstract only. The full text was not fetched.) Locator: Abstract, sentence 4. Retrieved 2026-10-11T19:11:59Z. Source state: Current. Snapshot hash: 40b158f63ee3426124368d60b54951c88e37882f5b9b1556040d8b7484d893ae. How it applies: PubMed abstract of the 2002 paper. 4. Supports: Validation of the Omron HEM-907 device for blood pressure measurement (El Assaad and colleagues, Blood Pressure Monitoring) (Publication, edition Blood Pressure Monitoring, August 2002 issue. The PubMed record and its abstract only. The full text was not fetched.) Locator: Abstract, sentence 8, opening words. Retrieved 2026-10-11T19:11:59Z. Source state: Current. Snapshot hash: 40b158f63ee3426124368d60b54951c88e37882f5b9b1556040d8b7484d893ae. How it applies: PubMed abstract of the 2002 paper. Opening words of the second-phase sentence. 5. Supports: Validation of the Omron HEM-907 device for blood pressure measurement (El Assaad and colleagues, Blood Pressure Monitoring) (Publication, edition Blood Pressure Monitoring, August 2002 issue. The PubMed record and its abstract only. The full text was not fetched.) Locator: Abstract, sentence 8. Retrieved 2026-10-11T19:11:59Z. Source state: Current. Snapshot hash: 40b158f63ee3426124368d60b54951c88e37882f5b9b1556040d8b7484d893ae. How it applies: PubMed abstract of the 2002 paper. 6. Supports: Validation of the Omron HEM-907 device for blood pressure measurement (El Assaad and colleagues, Blood Pressure Monitoring) (Publication, edition Blood Pressure Monitoring, August 2002 issue. The PubMed record and its abstract only. The full text was not fetched.) Locator: Abstract, last sentence. Retrieved 2026-10-11T19:11:59Z. Source state: Current. Snapshot hash: 40b158f63ee3426124368d60b54951c88e37882f5b9b1556040d8b7484d893ae. How it applies: The authors' own conclusion in the abstract. 7. Background: Validation of the Omron HEM-907 device for blood pressure measurement (El Assaad and colleagues, Blood Pressure Monitoring) (Publication, edition Blood Pressure Monitoring, August 2002 issue. The PubMed record and its abstract only. The full text was not fetched.) Locator: Article title. Retrieved 2026-10-11T19:11:59Z. Source state: Current. Snapshot hash: 40b158f63ee3426124368d60b54951c88e37882f5b9b1556040d8b7484d893ae. How it applies: Names the device as the Omron HEM-907. 8. Background: STRIDE BP website: home, about us, principles for device listing, terms of use, BP Monitors list and one device page (Webpage, edition Six pages of the site read in the in-app Browser pane on 2026-10-12, one snapshot each: home, about us, principles for device listing, terms of use, the BP Monitors list and the Omron HEM-907 device page. The snapshot hash is the sha256 of the rendered page text as the browser showed it, not of the page's HTML. The home, about and principles pages carry no date. The terms page gives 15 January 2024 as its update date. The device page was reached by typing HEM-907 into the search box on the BP Monitors page and opening the result. The list snapshot is the unfiltered first page of the BP Monitors page, opened by its address. The terms, principles and list pages were each opened again on 2026-10-12 with identical hashes, and the log has a row for each of the three re-reads. An earlier scripted fetch of these pages on 2026-10-11 returned HTTP 403 and then HTTP 200 after the user agent was changed. Those scripted fetches are not used as evidence (see the research notes).) Locator: Device page for the Omron HEM-907. Retrieved 2026-10-12T13:14:41Z. Source state: Current. Snapshot hash: a2dddb8f7d18b0d3a97a76e63ea46c0f22b048700fc884874949a3b742d517c7. How it applies: An outside group that keeps its own device lists has a page for this model. It is named and linked for identity only, and its content is not restated here. ## Guidance, authorization and access ### Regulatory decision `cardio:regdec-fda-k001848` - Product: Omron HEM-907 blood pressure monitor (`cardio:omron-hem-907`) - Authority: U.S. Food and Drug Administration (`core:fda`) - Decision: Clearance, 2000-07-03 - Product version: HEM-907 - Pathway: 510(k) - Submission: K001848 - Product code: DXN - Device class: II - Indication: Not stated in the fetched FDA record - Jurisdiction: United States - Applies to: Recipient: Recipient not specified; Population: Not stated in the FDA record. The record names a device and an applicant, and gives no intended population.; Care setting: Not stated in the FDA record; Geography: United States (decision by the US Food and Drug Administration); Life stage: Not stated in the FDA record; Gestational age: Not reported; Postnatal age: Not reported; Follow-up: Not applicable (regulatory decision) - Basis: claim `cardio:claim-fda-k001848-clearance` ## Connected pages - FDA product code DXN: Automated upper-arm cuff blood pressure device (`core:automated-upper-arm-cuff-device`) - Applicant named on the 2000 FDA clearance; the sources read do not say who makes the monitor: Omron Healthcare, Inc. (`cardio:omron-healthcare`) - STRIDE BP has its own page for this model; its content is not restated here: STRIDE BP validated device lists (`cardio:stride-bp-validated-device-lists`) ## Provenance Content hash: 7f1c5432cbcce8a1fccbc160197c6c1a2950b6c367a901f5722d5f6d80bab8df Last substantive edit: 2026-10-13 Evidence last checked: 2026-10-12