HLT45021 Certificate IV in Dental Assisting

Currenttraining.gov.au: current

Australia's national training register lists HLT45021 as current. It publishes no end date for the currency period.

Product type
Qualification
Training package
HLT — Health
Currency period ends
no end date published
Latest release
Release 4 · 22 December 2025 · 4 releases in all
Supersedes
HLT45015
Superseded by
nothing — no replacement listed

Where the register points next

training.gov.au points at nothing after HLT45021: it is the current product, and no replacement is listed.

This product is listed on the National Schedule of Training Product Development: under review by HumanAbility (Dental), expected submission to the Assurance Body 30 October 2026. That is a submission date, not a supersession date: assurance, endorsement and publication follow, so a new version can only reach the register after it.

Source: National Schedule of Training Product Development, training.gov.au (© Commonwealth of Australia), licensed under Creative Commons Attribution 4.0. Excludes the Commonwealth Coat of Arms, trademarks and third-party material. View the Schedule. Schedule read on 29 September 2026 UTC.

What the register says changed

These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.

  • HLT45015HLT45021not equivalent29 April 2021

    Updated to reflect current industry practices and terminology.

Official documents on the register

What training.gov.au lists for HLT45021 and for its training package HLT (release 10.0), with the name and date the register publishes for each file. We link them; we have not read them, and nothing on this page is taken from their contents.

Is HLT45021 on your scope?

This page is the register's record of one product. What it cannot tell you is whether HLT45021 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.

Public code, nothing else. We read your live scope from training.gov.au and answer here — we keep neither the code nor the answer; what remains is the two-minute abuse counter described on our privacy page.

Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.

What HLT45021 is made of

training.gov.au lists 32 units for HLT45021: 2 core and 30 elective. The register does not publish a completion rule in units for this product, so we do not state one. How many of the electives are required is in the packaging rules on training.gov.au.

register contradictionListed in HLT45021: 1 unit the register itself has deleted, with no replacement published1

HLT45021 is current and the register publishes its unit grid. For this unit the register also publishes, on its own record, a status that is not current and an empty replacement list. Both statements are the register's own.

  • TLIP5037electiveDevelop workplace policy and proceduresThe register lists TLIP5037 in HLT45021 and has had it deleted since 11 April 2021. It publishes no replacement.

Read from the unit grid training.gov.au publishes for HLT45021 (release 4, 22 December 2025) and from each unit's own record on the same register. We do not say what to put in its place: the register publishes no replacement, and which elective covers the gap is a packaging-rules decision for your RTO.

Core units 2 listed

CodeUnitIn this product
HLTSTE003Sterilise loadscurrent
HLTWHS003Maintain work health and safetycurrent

Elective units 30 listed

CodeUnitIn this product
BSBMED301Interpret and apply medical terminology appropriatelycurrent
BSBMED401Manage patient recordkeeping systemcurrent
BSBOPS401Coordinate business resourcescurrent
CHCCCS014Provide brief interventionscurrent
CHCDIV002Promote Aboriginal and/or Torres Strait Islander cultural safetycurrent
CHCEDU001Provide community focused health promotion and prevention strategiescurrent
HLTCCD003Use medical terminology in health carecurrent
HLTDEN015Prepare for and assist with dental procedurescurrent
HLTDEN018Implement an individualised oral hygiene programcurrent
HLTDEN019Assist in dental procedures during general anaesthesiacurrent
HLTDEN020Assist in dental procedures during conscious sedationcurrent
HLTDEN021Apply the principles of radiation biology and protection in dental practicecurrent
HLTDEN022Prepare to expose a prescribed dental radiographic imagecurrent
HLTDEN023Produce a prescribed dental radiographic imagecurrent
HLTDEN024Implement an oral hygiene program for older peoplecurrent
HLTDEN025Implement an oral health promotion programcurrent
HLTDEN026Take an impression for study modelscurrent
HLTDEN027Take a clinical photographcurrent
HLTDEN029Assist in dental procedures during relative analgesiacurrent
HLTDET001Construct modelscurrent
HLTDET002Construct custom impression trayscurrent
HLTDET003Construct registration rimscurrent
HLTDET005Construct thermoformed bases and appliancescurrent
HLTOHC007Recognise and respond to oral health issuescurrent
HLTOHC008Inform and support patients and groups about oral healthcurrent
HLTOHC009Apply and use basic oral health productscurrent
HLTOHC011Apply fluoride varnishcurrent
HLTSTE004Manage sterile stockcurrent
SIRXMGT001Supervise and support frontline team memberscurrent
TLIP5037Develop workplace policy and proceduresnot current

Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.

Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 14 October 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.

Every HLT training product on the register · Search all training products

Take this with you — one email confirming HLT45021 is current on the register today, and what starts the clock if it is ever superseded. Nothing scheduled after it.

No account, no card. Your address gets this one email — no list, no marketing. Cutoff alerts only ever come from a watch you start yourself — the box just records your yes now — and every alert has a one-click stop.

Deliver this? We read the register nightly — get the free breakdown of your whole scope, and, if you tick the watch below, an email when something on it approaches the date new enrolments stop or changes what you have to do.

No account, no card. We never ask for anything about your learners. Your address gets this one report — no list, no marketing — and the scope watch only if you tick the box, with one click to stop it.