LOINCActiveObservation

LOINC Code 88865-1: Other Chemical Nom (Specimen)

88865-1 is a LOINC code used to identify Other Chemical Nom (Specimen) 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 Chemical XXX. It is commonly used with the system or sample type XXX.

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 Chemical XXX. It is commonly used with the system or sample type XXX.

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: Observation

What it does not mean

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

Key facts

Other Chemical [Identifier] in Specimen
Chemical XXX
Veterinary and human toxicology testing may include analysis of thousands of chemicals, including organochlorines, organophosphates, carbamates, aliphatic hydrocarbons, industrial pollutants, disinfectants, antioxidants, miscellaneous pesticides, polycyclic aromatics, alkyl benzenes, some natural products, vitamins, plant and fungal toxins and some drugs. LOINC has qualitative and quantitative codes for many specific chemicals that are more commonly tested for, but for chemicals that are identified that do not have a specific LOINC code, this code is used to report that the chemical was detected, and either [LOINC88867-7] or [LOINC: 88866-9] is use to report its quantity, if applicable.
DRUG/TOXICOLOGY; Drugs; Identity or presence; Misc; Miscellaneous; Nominal; Other; Other Chemical; Point in time; Random; Spec; To be specified in another part of the message; Unspecified; Vet; Veterinary

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

Other Chemical Nom (Specimen)Other Chemical [Identifier] in SpecimenOther Chemical SpecChemical XXXDRUG/TOXOther chemical, SpecimenPrid

Frequently asked questions

Code details

Code88865-1
SystemLOINC
Display nameOther Chemical Nom (Specimen)
DescriptionChemical XXX
Short nameOther Chemical Spec
ComponentChemical XXX
PropertyPrid
TimingPt
System (specimen)XXX
ScaleNom
ClassDRUG/TOX
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.64
Last changed2.69

Consumer names

Other chemical, Specimen

Part names

Chemical XXXPridPtXXXNomOther ChemicalPresence or IdentityPoint in time (spot)

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.