2. Circulars
View the documents of circulars of Clinical Laboratory Service here.
46 articles
13 March 2026
MOH MHC Cir 0024_2026 Updated MOH Artificial Intelligence in Healthcare Guidelines (AIHGle 2.0)
Active
12 March 2026
MOH MHC Cir 0022_2026 Revised Regulatory Guidelines for Laboratory Developed Tests (LDTs) by the Health Sciences Authority (HSA)
Active
6 March 2026
MOH MHC Cir 0018_2026 Overview and Implementation of the Health Information Act (HIA)
Active
6 February 2026
MOH MHC Cir 0012_2026 Credential Verification Requirements for Healthcare Professionals
Active
2 February 2026
MOH MHC Cir 0001_2026 Guidelines on Ceasing the use of NRIC Numbers for Authentication by Healthcare Service Providers
Active
9 January 2026
MOH Cir 02_2026 Guidance on Disclosure of Patient Medical Records to Insurers
Active
28 November 2025
MOH Cir 79_2025 Diagnosis and reporting of Occupational Diseases
Active
31 October 2025
MOH Cir 69_2025 Written Direction on Modifications to LCs under section 14(4) of the HCSA 2020
Active
10 October 2025
MOH Cir 65_2025 Notice of Proposed Modification to LCs for CLS and ARS Licensees Providing or Intending to Provide PGT-MSR
Rescinded
10 October 2025
MOH Cir 65_2025 Notice of Proposed Modification to LCs for CLS and ARS Licensees Providing or Intending to Provide PGT-MSR
Rescinded