{"id":"F2025L00933","name":"Health Insurance (Section 3C Diagnostic Imaging Services – Cardiac MRI for Myocarditis) Repeal Determination 2025","slug":"health-insurance-section-3c-diagnostic-imaging-services-cardiac-mri-for-myocarditis-repeal-determina","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":106672,"registerId":"commonwealth-F2025L00933-current","compilationNumber":null,"startDate":"2026-04-03","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"1","sectionType":"section","heading":"Name","content":"#### 1 Name\n\n This instrument is the Health Insurance (Section 3C Diagnostic Imaging Services – Cardiac MRI for Myocarditis) Repeal Determination 2025.","sortOrder":0},{"sectionNumber":"2","sectionType":"section","heading":"Commencement","content":"#### 2 Commencement\n\n Each provision of this instrument specified in column 1 of the table commences, or is taken to have commenced, in accordance with column 2 of the table. Any other statement in column 2 has effect according to its terms.\n\n```html\n

Commencement information

Column 1

Column 2

Column 3

Provisions

Commencement

Date/Details

1. The whole of this instrument

Immediately after the commencement of the Health Insurance Legislation Amendment (2025 Measures No. 3) Regulations 2025.

However, the provisions do not commence at all if the event mentioned above does not occur.

\n```\n\nNote: This table relates only to the provisions of this instrument as originally made. It will not be amended to deal with any later amendments of this instrument.\n\n Any information in column 3 of the table is not part of this instrument. Information may be inserted in this column, or information in it may be edited, in any published version of this instrument.","sortOrder":1},{"sectionNumber":"3","sectionType":"section","heading":"Authority","content":"#### 3 Authority\n\n This instrument is made under subsection 3C(1) of the Health Insurance Act 1973.","sortOrder":2},{"sectionNumber":"4","sectionType":"section","heading":"Schedules","content":"#### 4 Schedules\n\n Each instrument that is specified in a Schedule to this instrument is amended or repealed as set out in the applicable items in the Schedule concerned, and any other item in a Schedule to this instrument has effect according to its terms.\n\nSchedule 1—Repeals\n\nHealth Insurance (Section 3C Diagnostic Imaging Services – Cardiac MRI for Myocarditis) Determination 2024\n\n1 The whole of the instrument\n\nRepeal the instrument.","sortOrder":3}],"analysis":{"kimi_summary":{"content_quality":"ok","complexity_score":2,"scope_assessment":{"changed":false,"description":"This is a straightforward repeal instrument with no expansion of scope. It serves a single, narrow purpose: removing a temporary determination that had a specific, time-limited function. The legislation has not grown beyond its original intent because it has no original intent to expand—it exists solely to undo a previous temporary measure."},"complexity_factors":["Extremely short instrument—only 4 formal sections plus a single-item Schedule","No defined terms section; relies entirely on external references to the 1973 Act and the 2024 Determination being repealed","Single conditional commencement trigger (dependent on another instrument)","No substantive operative provisions beyond the repeal itself","No exceptions, nested conditions, or cross-referencing beyond the commencement table"],"plain_english_summary":"This instrument cancels the temporary Medicare funding rule that reimbursed cardiac MRI scans for diagnosing myocarditis, ending the short-term rebate arrangement. It affects patients who used that subsidy, clinicians and imaging providers who relied on it, and Medicare/Health Department administration. The repeal only takes effect if the cited 2025 Regulations commence, so it activates only upon those later regulations coming into force."},"flash_summary_failed":{"failed":true,"reason":"A positive credit balance is required for all requests, including BYOK, so fallback providers remain available. Add credits at https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Fmodal%3Dtop-up to continue.","source":"analysis-cron"},"flash_summary":{"complexity_score":2,"scope_assessment":{"changed":true,"description":"Yes. The instrument narrows statutory specification by wholly repealing the 2024 Determination that specified cardiac MRI for myocarditis as a section 3C diagnostic imaging service (Schedule 1). The change only takes legal effect if the named amendment regulations commence; if that trigger fails the repeal does not commence (Commencement table)."},"complexity_factors":["Simple operative effect: a full repeal of a single named instrument (Schedule 1—Repeals, Item 1).","Conditional commencement: the whole instrument only commences immediately after another regulation commences, and does not commence at all if that event does not occur (Commencement table, Column 2).","Statutory authority reference: made under subsection 3C(1) of the Health Insurance Act 1973 (Authority, s.3).","Formatting and publication notes that do not alter legal effect but require attention (Commencement table notes and column 3 editorial note).","Low administrative complexity: no new rules, no transitional or savings provisions, no delegated discretion introduced.","Stakeholder impact requires cross-checking the repealed instrument to identify precise benefit or claim changes (repeal removes provisions of the 2024 Determination)."],"plain_english_summary":"This instrument repeals the Health Insurance (Section 3C Diagnostic Imaging Services – Cardiac MRI for Myocarditis) Determination 2024, removing that service specification under section 3C of the Health Insurance Act 1973. It takes effect immediately after the Health Insurance Legislation Amendment (2025 Measures No. 3) Regulations 2025 commence; if that event does not occur, this instrument does not commence. It therefore affects providers and patients who relied on the 2024 Determination."}},"importantCases":[],"_links":{"self":"/api/acts/health-insurance-section-3c-diagnostic-imaging-services-cardiac-mri-for-myocarditis-repeal-determina","history":"/api/acts/health-insurance-section-3c-diagnostic-imaging-services-cardiac-mri-for-myocarditis-repeal-determina/history","analysis":"/api/acts/health-insurance-section-3c-diagnostic-imaging-services-cardiac-mri-for-myocarditis-repeal-determina/analysis","conflicts":"/api/acts/health-insurance-section-3c-diagnostic-imaging-services-cardiac-mri-for-myocarditis-repeal-determina/conflicts","importantCases":"/api/acts/health-insurance-section-3c-diagnostic-imaging-services-cardiac-mri-for-myocarditis-repeal-determina/important-cases","documents":"/api/acts/health-insurance-section-3c-diagnostic-imaging-services-cardiac-mri-for-myocarditis-repeal-determina/documents"}}