Lssdskullxr
A diagnostic imaging test that measures the thickness of the upper lip using X-ray technology of the skull area.
{"This test measures upper lip thickness through skull X-ray imaging","It is used primarily for anthropological and genetic assessment purposes","The test is non-invasive and uses standard X-ray technology","Results help healthcare providers evaluate facial structure characteristics","Preparation is minimal - simply follow standard X-ray precautions"}
Key facts at a glance
- LOINC
- 60672-3
- Short code
- ULIPTH
- Synonyms
- Ls-Sd Skull XR
- Category
- cardiac
- Sample
- serum
- Container
- Not applicable - imaging study
- Units
- N/A
- Ref low
- 12
- Ref high
- 18
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 0–120 years
- Method
- xr-measured
- CPT
- 70250
- SNOMED
- 36340002
- Specimen volume
- Not applicable - imaging study
- Stability
- Not applicable - imaging study
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 24–48 hours
- Order
- routine
What is this test?
The Upper Lip Thickness Skull X-ray test is a specialized diagnostic imaging procedure that measures the thickness of the upper lip using X-ray technology. During the test, an X-ray machine captures images of the skull and facial area, allowing healthcare providers to measure the soft tissue thickness of the upper lip. This measurement is taken from the radiographic images obtained during the skull X-ray procedure.
How is the test performed?
During the procedure, you will be positioned in front of the X-ray machine. The technician will take precise images of your facial and skull area. You may need to hold still for a few moments while the images are captured. The entire process typically takes only a few minutes. The images are then analyzed by a radiologist or qualified healthcare provider who will measure the upper lip thickness from the radiographic images.
How to prepare for the test?
Preparation for this test is minimal. You should remove any jewelry, glasses, or metal objects that might interfere with the X-ray images. Inform your healthcare provider if you are pregnant or might be pregnant, as X-rays involve radiation exposure. Wear comfortable, loose-fitting clothing that is easy to remove if necessary. Follow any specific instructions provided by your healthcare facility.
Reference range
Reference range varies by age and ethnicity; typically 12-18 mm for adults. Clinical correlation recommended.N/A
Remove any facial jewelry, dentures, or orthodontic appliances before imaging. Inform technician of any facial trauma or surgeries.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Frequently asked questions
Does the test hurt?
How long does it take to get results?
Are there any risks associated with this test?
Will I need to do anything after the test?
Sources
- 1
- 2
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy