https://www.hcsa.gov.sg/clinical-support-services/radiological-service/radiological-circulars/ View the documents of circulars of Radiological Service here. en Tue, 27 Oct 2026 09:43:38 +0800 Isomer (https://www.isomer.gov.sg) https://isomer-user-content.by.gov.sg/7/bc565ee2-f61d-497b-83aa-915864bc130d/MOH%20Cir%2056_2026%20Notice%20of%20Proposed%20Modification%20of%20Licence%20Conditions%20on%20Licensees%20Providing%20or.pdfurn:isomer:resource:349506Mon, 13 Jul 2026 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/4fc16e5c-7a59-47d2-82c5-c2a6fd2333cf/MOH%20MHC%20Cir%200040_2026%20Etomidate%20to%20be%20Delisted%20from%20the%20Misuse%20of%20Drugs%20Act%20(MDA)%20and%20Listed%20as%20.pdfurn:isomer:resource:227643Thu, 30 Apr 2026 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/moh-mhc-cir-0024-2026-updated-moh-artificial-intelligence-in-healthcare-guidelines--aihgle-2-0-/moh-mhc-cir-0024-2026-updated-moh-artificial-intelligence-in-healthcare-guidelines--aihgle-2-0-urn:isomer:resource:174332Fri, 13 Mar 2026 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/94eb1693-e97e-4e12-9d13-bf5609fc042b/MOH%20MHC%20Cir%200018_2026%20Overview%20and%20Implementation%20of%20the%20Health%20Information%20Act%20(HIA).pdfurn:isomer:resource:170531Fri, 06 Mar 2026 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/12da475f-ee67-4c7a-99b3-93d24ecb17c7/MOH%20MHC%20Cir%200012_2026%20Credential%20Verification%20Requirements%20for%20Healthcare%20Professionals.pdfurn:isomer:resource:157451Fri, 06 Feb 2026 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/c51ed2bb-082a-4632-ad88-243cece35323/MOH%20Cir%2002_2026%20Guidance%20on%20Disclosure%20of%20Patient%20Medical%20Records%20to%20Insurers.pdfurn:isomer:resource:143606Fri, 09 Jan 2026 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/94736ec6-6e7d-40cd-9548-c155a6e7b169/MOH%20Cir%2054_2025%20Reclassification%20of%20Etomidate%20as%20a%20Controlled%20Drug%20(CD)%20under%20the%20Misuse%20of%20Drug.pdfurn:isomer:resource:87434Fri, 29 Aug 2025 00:00:00 +0800Rescinded https://www.hcsa.gov.sg/licensable-healthcare-services/joint-circular-on-regulations-and-professional-standards-for-telemedicine-services-and-advertisements/moh-cir-87-2024-joint-circular-on-regulations-and-professional-standards-for-telemedicine-services-and-advertisementsurn:isomer:resource:23454Fri, 22 Nov 2024 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/8f714151-078f-44e5-9fa2-3f007628d85f/moh-cir-76-2024-amendment-of-hcs-general-regulations-2021-on-additional-requirement-on-mcs.pdfurn:isomer:resource:22358Mon, 14 Oct 2024 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/issuance-of-medical-certificates-following-the-provision-of-outpatient-medical-service/moh-cir-60-2024-issuance-of-mcs-following-the-provision-of-omsurn:isomer:resource:22356Mon, 19 Aug 2024 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/moh-cir-33-2024-cessation-for-submission-of-dispensing-data-for-methadone-sovenor-in-halp/moh-cir-33-2024-cessation-for-submission-of-dispensing-data-for-methadone-sovenor-in-halpurn:isomer:resource:22352Wed, 08 May 2024 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/licence-conditions-for-phase-1-and-2-licensees-licensed-under-the-healthcare-services-act/moh-cir-06-2024-lcs-for-phase-1-and-2-licensees-licensed-under-the-healthcare-services-act-2020urn:isomer:resource:22347Tue, 06 Feb 2024 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/notice-of-proposed-modifications-of-licence-conditions-for-phase-1-and-2-licensees/moh-cir-89-2023-notice-of-proposed-modifications-of-lcs-for-phase-1-and-2-licenseesurn:isomer:resource:22363Mon, 18 Dec 2023 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/implementation-of-regulations-and-issuance-of-licence-conditions-under-phase-3-of-the-healthcare-services-act/moh-cir-90-2023-implementation-of-regulations-and-issuance-of-lcs-under-phase-3-of-the-hcsaurn:isomer:resource:22364Mon, 18 Dec 2023 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/6cc82bd9-f379-4401-90ef-1e2215a399eb/moh-cir-83-2023-notice-of-phase-3-implementation-of-the-healthcare-services-act.pdfurn:isomer:resource:22360Fri, 24 Nov 2023 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/f98a48f0-3e76-4461-a818-139c41fdf684/moh-cir-68-2023-conduct-of-disability-assessments-by-doctors-under-the-hcsa.pdfurn:isomer:resource:22357Wed, 20 Sep 2023 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/licence-conditions-for-phase-1-licensees-licensed-under-the-healthcare-services-act/moh-cir-47-2023-lcs-for-phase-1-licensees-licensed-under-the-hcsa-2020urn:isomer:resource:22355Wed, 19 Jul 2023 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/implementation-of-regulations-and-issuance-of-licence-conditions-under-phase-2-healthcare-services-act/moh-cir-39-2023-implementation-of-regulations-and-issuance-of-lcs-under-phase-2-hcsaurn:isomer:resource:22353Mon, 26 Jun 2023 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/notice-of-proposed-modifications-to-licence-conditions-for-phase-1-healthcare-services-act-licensees/moh-cir-40-2023-notice-of-proposed-modifications-to-lcs-for-phase-1-hcsa-licenseesurn:isomer:resource:22354Mon, 26 Jun 2023 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/provision-of-information-on-health-products/moh-dir-02-2022-provision-of-information-on-health-productsurn:isomer:resource:22366Thu, 01 Dec 2022 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/b4079457-c145-4181-ba74-87e0f24ae061/moh-adv-10-2022-public-consultation-on-hcsa-amendments.pdfurn:isomer:resource:22345Fri, 14 Oct 2022 00:00:00 +0800Rescinded https://isomer-user-content.by.gov.sg/7/91ab5792-77b6-4343-b4f0-c787e2b3ff42/moh-cir-102-2022-foreign-ambulances-providing-cross-border-conveyances.pdfurn:isomer:resource:22348Fri, 09 Sep 2022 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/notice-of-proposed-modifications-to-licence-conditions-for-radiological-service/moh-cir-94-2022-notice-of-proposed-modifications-to-lcs-for-rlsurn:isomer:resource:22365Mon, 29 Aug 2022 00:00:00 +0800Rescinded https://isomer-user-content.by.gov.sg/7/48fa5e8e-2beb-432d-8973-f03ac7252438/moh-cir-84-2022-amendments-to-the-national-guidlines-for-retention-periods.pdfurn:isomer:resource:22361Tue, 19 Jul 2022 00:00:00 +0800Rescinded https://isomer-user-content.by.gov.sg/7/b8da27e4-598c-4514-a2c4-af96fc6e4172/moh-cir-85-2022-lcs-on-the-retention-periods-of-patient-health-records.pdfurn:isomer:resource:22362Tue, 19 Jul 2022 00:00:00 +0800Active https://www.hcsa.gov.sg/licensable-healthcare-services/immunity-against-measles-and-diphtheria-under-the-healthcare-services-act/moh-cir-01-2022-immunity-against-measles-and-diphtheria-under-the-hcsaurn:isomer:resource:22346Mon, 03 Jan 2022 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/812d2192-49ad-45a6-ae5d-1a9b830e7501/moh-cir-191-2021-implementation-of-hcsa-phase-1-regulations.pdfurn:isomer:resource:22351Fri, 31 Dec 2021 00:00:00 +0800Active https://isomer-user-content.by.gov.sg/7/fc748b75-fdd3-40fc-b0fe-a624616d521a/moh-cir-12-2021-ltcs-on-clinical-ethics-committees.pdfurn:isomer:resource:22349Wed, 27 Jan 2021 00:00:00 +0800Rescinded