LOINC Code 72269-4: pH Test strip (Vag fld)
72269-4 is a LOINC code used to identify pH Test strip (Vag fld) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component pH. It is commonly used with the system or sample type Vag.
What is this code?
LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component pH. It is commonly used with the system or sample type Vag.
When is it used?
- Used in lab systems, EHRs, and clinical data exchange.
- May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
- Status: ACTIVE
- Order vs observation: Both
- Method: Test strip
What it does not mean
- The code identifies the observation or test, not the actual result.
Key facts
- pH of Vaginal fluid by Test strip
- pH
- Elevated vaginal fluid pH (>4.5) combined with clinical symptoms are used to diagnose infections such as bacterial vaginitis (BV) or trichomoniasis. Elevated vaginal fluid pH (>6.5) during pregnancy may indicated the membrane of the amniotic sac has ruptured.
- Chemistry; Dip stick; Dipstick; Genital vaginal; Log molar concentration; Point in time; Random; SmQn; Vag fld; Vag fluid; Vagina; Vaginal fluid
Where you may see this code
You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.
Related SNOMED CT concepts
Related observations and tests
Common synonyms
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.