What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINC

LOINC Code 64630-7: Including any methods you may have already told me about and methods you may have used only once, during the last 12 months, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases [PhenX]

Name: LOINC Code 64630-7: Including any methods you may have already told me about and methods you may have used only once, during the last 12 months, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases [PhenX]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:44.549Z

64630-7 is a LOINC code used to identify Including any methods you may have already told me about and methods you may have used only once, during the last 12 months, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases [PhenX] 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 Including any methods you may have already told me about and methods you may have used only once, during the last 12Mo, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases. It is commonly used with the system or sample type ^Patient.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

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 Including any methods you may have already told me about and methods you may have used only once, during the last 12Mo, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases. It is commonly used with the system or sample type ^Patient.

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: TRIAL
Method: PhenX

What it does not mean

The code identifies the observation or test, not the actual result.

Key facts

Including any methods you may have already told me about and methods you may have used only once, during the last 12 months, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases [PhenX]
Including any methods you may have already told me about and methods you may have used only once, during the last 12Mo, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases
1 year; 12Mos; Finding; Findings; Gestation; Gestations; Gravida; Nominal; Past; Pregnancies; Prevent pregnancy STD method list

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.

Common synonyms

Including any methods you may have already told me about and methods you may have used only once, during the last 12 months, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases [PhenX]Prevent pregnancy STD method list PhenXIncluding any methods you may have already told me about and methods you may have used only once, during the last 12Mo, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseasesPHENXFind12Mo^Patient

Frequently asked questions

Code details

Code64630-7

SystemLOINC

Display nameIncluding any methods you may have already told me about and methods you may have used only once, during the last 12 months, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases [PhenX]

DescriptionIncluding any methods you may have already told me about and methods you may have used only once, during the last 12Mo, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases

Short namePrevent pregnancy STD method list PhenX

ComponentIncluding any methods you may have already told me about and methods you may have used only once, during the last 12Mo, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseases

PropertyFind

Timing12Mo

System (specimen)^Patient

ScaleNom

MethodPhenX

ClassPHENX

StatusTRIAL

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.36

Last changed2.65

Part names

Including any methods you may have already told me about and methods you may have used only once, during the last 12Mo, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseasesFind12Mo^PatientNomPhenXIncluding any methods you may have already told me about and methods you may have used only once, during the last 12 months, which of these methods did you and she use to prevent pregnancy or sexually transmitted diseasesFinding12 months

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.