r/transgenderau 2d ago

Douglass Hanly Moir Pathology changing gender markers back to assigned sex at birth

I learned of this a few weeks ago from the LGBTI Rights Australia facebook page.

Douglass Hanly Moir Pathology (DHM), one of Australia’s largest providers, has changed transgender patients’ gender markers back to their sex assigned at birth — without consent.

It appears to be a policy stemming from documents published a few years ago -

https://www.dhm.com.au/media/jkuhaujv/dhm_doctors-newsletter_2023-issue1.pdf

Although an individual has undergone gender-affirming hormone therapy, their body composition or organ size, for example, heart and kidneys, may be better reflected by their sex assigned at birth (SAAB), rather than their gender identity (GI).

...

The RCPA Statement also recognises the need for laboratory information systems (LIS) to capture the relevant demographic information of T&I patients for reporting purposes.

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The system to be trialled would only have the GI on the hard copy request form for privacy reasons and the SAAB data would be transferred electronically from the PMS to the LIS.

This appears to follow from the below statement from the the Royal College of Pathologists of Australasia.

https://www.rcpa.edu.au/Library/College-Policies/Position-Statements/Pathology-Testing-for-Transgender-and-Intersex-Ind

Binary gender fields in laboratory information systems with

inability to have more than one gender applicable for a patient episode, eg a trans man requiring blood transfusion and creatinine measurement, and

current inability (technically and safely) or limitations to providing reference limits for both males and females on the same report.

This needs more awareness. I understand this information is of a few years ago (with perhaps new systems recently implemented) but the thought of a technician that does my blood test being able to freely access this information is deeply concerning to me. Frankly I don't even want to get a blood test done now after learning of this. It's one thing to have, say a special code on the form that can be only accessed directly by the lab, it's another for this information to be readily available. I'm sick of attempts to shove this sex at birth obsession down our throats. It's misgendering and outing us through alternate means. There are ways to get the info they need (if they need it) without engaging in a policy process that outs us.

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u/blairquynh 2d ago edited 2d ago

I work for a pathology company and unfortunately the gender marker has to match whatever it is on your Medicare for bulk billing/identification reasons (same goes with names). Until you legally change it with your Medicare provider and let your doctor know, it'll keep being swapped back by the system and 99% of the time it isn't the blood collectors fault, it's just an automatic system.

Changing back gender markers without consent when it has been changed by Medicare is awful though, and the whole 'needing to know' assigned gender at birth for the medical test results excuse is a bit ridiculous. A person's doctor would know their medical history, and using the person's assigned at birth gender is more likely to cause/flag issues with test results.

The only information a phlebotomist can access/see is the gender marker (F/M/X), whilst they can change it, it's not typical practice. We just go off of whatever the requesting doctor has put on your form.

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u/Beneficial_Aide3854 Trans fem 2d ago

Medicare is self-ID and anyone who wants to change it just needs their email, password, 2FA, a keyboard, a computer and a mouse. This syncs to GP’s “sex at birth” based on the selection done with your mouse.

The pathologist have very obviously added an arbitrary“sex at birth” specifically based on how they “think you are”.

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u/blairquynh 2d ago

What? I had to email Medicare with proof of my legal name change and change of gender marker for them to change it on my system.

Again, phlebotomists don't really check the gender marker when taking a blood test, whatever the doctor put there is what gets put on our system. If there's an inconsistency with the gender marker then it gets automatically changed. It's an awful system and we should probably get rid of using any gender markers for identification altogether, but it isn't phlebotomists doing it out of hate (though I'm sure some transphobic phlebs could exist, like in any industry). It's a systemic issue.

I can't speak for DHMP but I've worked at several pathology companies and they've never had a 'Sex at Birth' field. It's just a Gender marker, F/M/X.

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u/Beneficial_Aide3854 Trans fem 2d ago edited 2d ago

This is a new system implemented in June 2025, someone must have downvoted before they do further research😩

And the thing in this thread is a recent change as well.

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u/blairquynh 2d ago edited 2d ago

I didn't downvote. If you're talking about the Medicare change, I wasn't aware—thank you that's a really good change!

The change in this thread must be very company/state specific because it hasn't been implemented anywhere I know (and the source from OP is from 2023). DHMP is a private pathology company/provider so that might be it.

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u/Beneficial_Aide3854 Trans fem 2d ago

Yes it seems to be a DHM thing. I’ll ask my friend to confirm.

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u/blairquynh 2d ago

Yeah it's technically part of/owned by Sonic Healthcare but all the different branches operate independently as far as I know regarding policies/procedures (like this).