
Chlamydiosis is a contagious disease with worldwide distribution and a variety of disease manifestations in different species.
Also known as Enzootic abortion of ewes
Enzootic abortion of ewes, due to Chlamydia abortus has never occurred in Australia. Chlamydial infection (presumably Chlamydia pecorum) has been reported rarely in NSW in association with placentitis and abortion; however, Chlamydia pecorum is not regarded as a significant cause of abortion. Chlamydia abortus causes late term abortions or stillbirths, or birth of weak lambs. Post mortem findings include a chronic placentitis with thickening of the chorioallantois and cotyledons may be matted by dirty-red exudate. The foetus is usually well preserved but may have few gross lesions.
Diagnosis is based on post mortem and histopathology examinations of the foetus and placenta, serology and PCR detection of Chlamydia.
Click on + in the tables below for sampling requirements and additional test information
| Code | Name | Samples required | Species | Turnaround time | Price (excl. GST) | Notes | Test days | |
|---|---|---|---|---|---|---|---|---|
| C_ABOR_RT | Chlamydia abortus qPCR* | Fresh tissue Swabs |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
|||
| CHLAM_CF | Chlamydia CFT | Clotted blood (Red top) Serum (Red top) |
Up to 5D |
$20.30 |
D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
Monday – Friday |
||
| CHLAMO_MLT | Chlamydia abortion multiplex - Ovine PCR panel (Includes C.abortus, C.genus, and C.pecorum)* | Placenta, Abomasal fluid
|
5D |
$137.80 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
||
| C_PEC_RT | Chlamydia pecorum qPCR* | Dry or PBGS swab Joint Fluid Fresh spleen, fresh lung, fresh brain, fresh liver or abortion tissues |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| CHLAM_PCRC | Chlamydia spp PCR (Conventional PCR)* | Dry or PBGS swab Joint fluid Fresh Tissues- spleen, lung, brain, liver, abortion tissues From Real-time PCR |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| CHLAMY_PCR | Chlamydia Real-time qPCR* | Dry or PBGS swab Joint fluid Fresh Tissues- spleen, lung, brain, liver, abortion tissues |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| HIST_HE1 | Histopathology – Preparation & Examination | Fixed Tissues- General
Fixed Tissues- Nervous tissues
Fresh Tissues
|
All species |
Up to 10D |
$84.95 |
D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
Monday - Friday |
|
| PM_FSHEEP | Post Mortem Large Animal- Sheep Foetus | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$76.95 |
|
According to demand |
Note:
Positive Chlamydia Real-time PCR requires further speciation between C. abortus and C. pecorum

| Aborted foetus |
|---|
|

| Blood (without anti-coagulant) |
|---|
|

| Fixed tissue |
|---|
|

| Fresh tissue |
|---|
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Chlamydia psittaci is a zoonotic agent, capable of causing significant illness in humans
Studies suggest that horses can be hosts of Chlamydia psittaci, and infections can cause respiratory disease and foetal abortion in horses. Chlamydia psittaci has been detected in several equine abortions in 2015 and 2016, which provides strong support for its role as the etiological agent, and should be considered in these investigations.
Diagnosis is based on clinical findings and PCR detection of Chlamydia.
Click on + in the tables below for sampling requirements and additional test information
| Code | Name | Samples required | Species | Turnaround time | Price (excl. GST) | Notes | Test days | |
|---|---|---|---|---|---|---|---|---|
| C_ABOR_RT | Chlamydia abortus qPCR* | Fresh tissue Swabs |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
|||
| CHLAME_MLT | Chlamydia abortion multiplex - Equine PCR panel (Includes C.abortus, C.genus, and C.psittaci)* | Fresh Tissue- Placenta and Lung
|
5D |
$137.80 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
||
| C_PSIT_RT | Chlamydia psittaci PCR (Real-time PCR)* | Fresh Tissue Swab (PBGS or dry) |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
||
| PM_FHORSE | Post Mortem Large Animal- Horse Foetus | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$76.95 |
|
According to demand |

| Fresh tissue |
|---|
|

| Swabs |
|---|
|
Chlamydial polyarthritis of lambs and calves is caused by Chlamydia pecorum. In New South Wales Chlamydial arthritis occurs relatively commonly in lambs. It typically affects weaned lambs up to about six months of age. Chlamydial polyarthritis of calves is rare. Affected animals are usually febrile and walk with a stiff, proppy gait. Affected joints are usually, but not always, swollen. Affected joints usually contain increased synovial fluid and fibrin. Concurrent conjunctivitis may be present in infected sheep. Chronically infected joints may show hyperplasia of synovial villi and fibrous thickening.
Diagnosis is based on clinical findings, post mortem and histopathology examinations, serology and PCR detection of Chlamydia.
Click on + in the tables below for sampling requirements and additional test information
| Code | Name | Samples required | Species | Turnaround time | Price (excl. GST) | Notes | Test days | |
|---|---|---|---|---|---|---|---|---|
| CHLAM_CF | Chlamydia CFT | Clotted blood (Red top) Serum (Red top) |
Up to 5D |
$20.30 |
D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
Monday – Friday |
||
| C_PEC_RT | Chlamydia pecorum qPCR* | Dry or PBGS swab Joint Fluid Fresh spleen, fresh lung, fresh brain, fresh liver or abortion tissues |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| CHLAM_PCRC | Chlamydia spp PCR (Conventional PCR)* | Dry or PBGS swab Joint fluid Fresh Tissues- spleen, lung, brain, liver, abortion tissues From Real-time PCR |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| CHLAMY_PCR | Chlamydia Real-time qPCR* | Dry or PBGS swab Joint fluid Fresh Tissues- spleen, lung, brain, liver, abortion tissues |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| HIST_HE1 | Histopathology – Preparation & Examination | Fixed Tissues- General
Fixed Tissues- Nervous tissues
Fresh Tissues
|
All species |
Up to 10D |
$84.95 |
D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
Monday - Friday |
|
| PM_COW | Post Mortem Large Animal- Cow | Please Note: Post mortems for companion animals and equines are only performed with prior approval by veterinary pathology services, and additional fees may be relevant for complex cases. For large animals, please contact the laboratory to discuss logistics of carcase receival and delivery. Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
POA |
|
According to demand |
||
| PM_SHEEP | Post Mortem Large Animal- Sheep | Please Note: Post mortems for companion animals and equines are only performed with prior approval by veterinary pathology services, and additional fees may be relevant for complex cases. For large animals, please contact the laboratory to discuss logistics of carcase receival and delivery. Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
POA |
|
According to demand |
Note:
Positive Chlamydia Real-time PCR requires further speciation between C. abortus and C. pecorum

| Blood (without anti-coagulant) |
|---|
|

| Fixed tissue |
|---|
|

| Fresh tissue |
|---|
|

| Swab |
|---|
|
Sporadic bovine encephalomyelitis, caused by Chlamydia pecorum infection, occurs mainly in young cattle less than a year old. Affected animals develop fever before progressing to clinical signs of depression, salivation, diarrhoea, anorexia, weight loss, incoordination, staggering, with recumbency and opisthotonus at the terminal stage.
The clinical presentation is variable and signs include fever, dullness, rapid loss of condition, general stiffness or lameness, occasional weakness or ataxia. Some animals progress to recumbency and death. Neurological signs may not be obvious. There is usually no evidence of arthritis.
Diagnosis is based on clinical findings, post mortem and histopathology examinations, serology and PCR detection of Chlamydia.
Click on + in the tables below for sampling requirements and additional test information
| Code | Name | Samples required | Species | Turnaround time | Price (excl. GST) | Notes | Test days | |
|---|---|---|---|---|---|---|---|---|
| CHLAM_CF | Chlamydia CFT | Clotted blood (Red top) Serum (Red top) |
Up to 5D |
$20.30 |
D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
Monday – Friday |
||
| C_PEC_RT | Chlamydia pecorum qPCR* | Dry or PBGS swab Joint Fluid Fresh spleen, fresh lung, fresh brain, fresh liver or abortion tissues |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| CHLAM_PCRC | Chlamydia spp PCR (Conventional PCR)* | Dry or PBGS swab Joint fluid Fresh Tissues- spleen, lung, brain, liver, abortion tissues From Real-time PCR |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| CHLAMY_PCR | Chlamydia Real-time qPCR* | Dry or PBGS swab Joint fluid Fresh Tissues- spleen, lung, brain, liver, abortion tissues |
Various |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
|
| HIST_HE1 | Histopathology – Preparation & Examination | Fixed Tissues- General
Fixed Tissues- Nervous tissues
Fresh Tissues
|
All species |
Up to 10D |
$84.95 |
D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
Monday - Friday |
|
| PM_COW | Post Mortem Large Animal- Cow | Please Note: Post mortems for companion animals and equines are only performed with prior approval by veterinary pathology services, and additional fees may be relevant for complex cases. For large animals, please contact the laboratory to discuss logistics of carcase receival and delivery. Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
POA |
|
According to demand |
Note:
Positive Chlamydia Real-time PCR requires further speciation between C. abortus and C. pecorum

| Blood (without anti-coagulant) |
|---|
|

| Fresh tissue |
|---|
|

| Fixed tissue |
|---|
|
Avian chlamydiosis is caused by Chlamydia psittaci, occurs worldwide and has been identified in over 35 avian species, particularly caged birds (commonly psittacines). Turkeys, ducks and pigeons can also be affected. Disease can by subclinical or acute, subacute or chronic and present with respiratory, digestive or systemic clinical signs.
Diagnosis is based on clinical findings, post mortem and histopathology examinations, serology and PCR detection of Chlamydia.
Click on + in the tables below for sampling requirements and additional test information
| Code | Name | Samples required | Species | Turnaround time | Price (excl. GST) | Notes | Test days | |
|---|---|---|---|---|---|---|---|---|
| AVCHL_QPCR | Chlamydia (Avian) Panel PCR (includes Chlamydia psittaci, Chlamydia avium and Chlamydia gallinacea)* | Dry or PBGS swab (Nasal, tracheal, conjunctival and/or cloacal) Fresh spleen, fresh lung |
5D |
$137.80 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
||
| NPCHL_QPCR | Chlamydia (Non-Poultry Avian) Panel PCR (includes Chlamydia genus, Chlamydia avium and Chlamydia psittaci)* | Dry or PBGS swab (Nasal, tracheal, conjunctival and/or cloacal) Fresh spleen, fresh lung |
5D |
$137.80 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
||
| PCHL_QPCR | Chlamydia (Poultry) Panel PCR (includes Chlamydia genus, Chlamydia gallinacea and Chlamydia psittaci)* | Dry or PBGS swab (Nasal, tracheal, conjunctival and/or cloacal) Fresh spleen, fresh lung |
5D |
$137.80 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
||
| C_PSIT_RT | Chlamydia psittaci PCR (Real-time PCR)* | Fresh Tissue Swab (PBGS or dry) |
5D |
$109.35 |
* Denotes analyses not covered by the NATA scope of accreditation. D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
As required |
||
| HIST_HE1 | Histopathology – Preparation & Examination | Fixed Tissues- General
Fixed Tissues- Nervous tissues
Fresh Tissues
|
All species |
Up to 10D |
$84.95 |
D (number of working days) and W (number of weeks). Test TAT does not include weekends and public holidays. |
Monday - Friday |
|
| PM_BIRD | Post Mortem Aviary/Pet Bird (Small to Medium) | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$115.45 |
|
According to demand |
||
| PM_LBIRD | Post Mortem Aviary/Pet Bird (large) | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$153.90 |
|
According to demand |
||
| PM_CHICKS | Post Mortem Chicks | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$41.05 |
|
According to demand |
||
| PM_POULTRY | Post Mortem Poultry (3 or less animals) (cost per animal) | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$115.45 |
|
According to demand |
||
| PM_POULT_2 | Post Mortem Poultry (4-6 animals) (cost per animal) | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$96.25 |
|
According to demand |
||
| PM_POULT_3 | Post Mortem Poultry (7 or more animals) (cost per animal) | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$89.80 |
|
According to demand |
||
| PM_TURKEY | Post Mortem Turkey (3 or less animals) (cost per animal) | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$153.90 |
|
According to demand |
||
| PM_TURKEY2 | Post Mortem Turkey (4 to 6 animals) (cost per animal) | Whole Animal
|
Necropsy reports are issued up to 14D after completion of necropsy. |
$128.30 |
|
According to demand |

| Fresh tissue |
|---|
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| Fixed tissue |
|---|
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| Swab |
|---|
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Contact Customer Service for enquiries relating to testing and results, quotations and pricing, couriers, sample submission and invoicing.
NSW DPIRD's laboratories are committed to continual improvement of services. If you would like to provide feedback, please fill in and submit the online feedback form.
CONTACT DETAILS | |
|---|---|
| Phone | 1800 675 623 |
| Operating Hours | 8:30am-4:30pm Monday-Friday (excluding public holidays) 8:30am-12:00pm Saturday (for deliveries only) |
| Postal Address | Private Bag 4008, Narellan NSW 2567 |

For Animal export, Plant health or Veterinary quotations, please complete the online quotation request

Veterinary Specimen Advice Form
Please Note: These documents are not fully web accessible, please contact Customer Service (laboratory.services@dpird.nsw.gov.au) for more information.

For NSW submissions, please contact the relevant Customer Service team for courier account details and to order consignment notes.
For submitters outside of NSW, Couriers can be contacted directly to make bookings and arrange collection of packages at the submitters own cost.
Commercial couriers may use either road or air transport and specimens should therefore be packed in accordance with International Air Transport Association (IATA) requirements. Most submission sent by veterinarians to the APHL for testing are defined as “Biological Substance Category B” and must be packed according to the IATA packing instructions 650 (Biological Substance Category B). As requirements for transport can change, customers should consult with their transport agent to obtain current requirements.
Samples may also be hand delivered to the site during normal business hours (8.30am - 4.30pm).
Sample Type | Laboratory | Street Address |
|---|---|---|
Animal (including aquatic animals) | NSW Animal and Plant Health Laboratories (APHL) | EMAI, Woodbridge Road, Menangle NSW 2568 |