OneAquaHealth Project
0.1.0-ci-build - ci-build 150

OneAquaHealth Project, published by OneAquaHealth Project. This guide is not an authorized publication; it is the continuous build for version 0.1.0-ci-build built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7-eu/oah/ and changes regularly. See the Directory of published versions

CodeSystem: Temporary OAH Code System (Experimental)

Official URL: http://hl7.eu/fhir/ig/oah/CodeSystem/temporarySystem-oah-eu Version: 0.1.0-ci-build
Draft as of 2025-08-11 Computable Name: TemporaryOahSystem

This is a temporary code system defined to collect concepts expected to be used by this project, but for which international coded concepts have not been identified yet.

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://hl7.eu/fhir/ig/oah/CodeSystem/temporarySystem-oah-eu defines the following codes:

CodeDisplayDefinition
macroinvertebreates Benthic Macro invertebrates count Benthic Macroinvertebrates count
diatomes Diatoms (microalgae/phytobenthos) Diatoms (microalgae/phytobenthos)
fishes Fish Fish
macrophytes Macrophytes (aquatic plants) Macrophytes (aquatic plants)
liveworts Liveworts/mosses/lichens Liveworts/mosses/lichens
broad-leaved-herbs Emergent broad-leaved herbs Emergent broad-leaved herbs
floating-leaved Floating-leaved (rooted) Floating-leaved (rooted)
free-floating Free-floating Free-floating
amphibious Amphibious (occupy the transition between land and water) Amphibious (occupy the transition between land and water)
submerged-broad-leaved Submerged broad-leaved Submerged broad-leaved
submerged-linear-leaved Submerged linear-leaved Submerged linear-leaved
filamentous-algae Filamentous algae Filamentous algae
liveworts-non-native Liveworts/mosses/lichens Non native Liveworts/mosses/lichens non native
broad-leaved-herbs-non-native Emergent broad-leaved herbs non native Emergent broad-leaved herbs non native
floating-leaved-non-native Floating-leaved (rooted) Non native Floating-leaved (rooted) non native
free-floating-non-native Free-floating Non native Free-floating non native
amphibious-non-native Amphibious (occupy the transition between land and water) Non native Amphibious (occupy the transition between land and water) non native
submerged-broad-leaved-non-native Submerged broad-leaved Non native Submerged broad-leaved non native
submerged-linear-leaved-non-native Submerged linear-leaved Non native Submerged linear-leaved non native
filamentous-algae-non-native Filamentous algae Non native Filamentous algae
riparianVegetation Riparian vegetation Riparian vegetation
trees Trees (height >3m) Trees (height >3m)
bushes Bushes (height (1.5-3m) Bushes (height (1.5-3m)
herbaceous Herbaceous (height < 1.5m) Herbaceous (height < 1.5m)
microbiomes Microbiomes/Biofilms Microbiomes/Biofilms
morophology Morphology of the streams Morphology of the streams – habitat, shape of the channel and valley, substrate in the channel and margins
hydrology Hydrology of the stream Hydrology of the stream – flow type, diversity of flow types, longitudinal connectivity, runoff
LandUse Land use in the margins Land use in the margins
nutrients Nutrients Nutrients (Nitrates, nitrites, ammonia, phosphates, total P, total N, …)
pH pH pH
dissolvedO2 Dissolved O2 Dissolved O2
waterTemperature Water temperature Water temperature
tds Total dissolved solids (TDS) Total dissolved solids (TDS)
tss Total suspended solids (TSS) Total suspended solids (TSS)
conductivity Conductivity Conductivity
pharmaceuticals Pharmaceuticals Pharmaceuticals
foam Foam/colour/smell Foam/colour/smell
coliforms Coliforms Coliforms
diptera Diptera Diptera (specially Culicidae and Psycodidae)
ticks Ticks Ticks
invasiveOrganisms Invasive invertebrate, plants and fish Invasive invertebrate, plants and fish
birds Birds Birds
diatomTratology Diatom teratology Diatom teratology (deformities)
fish Fish Fish
amphibians Amphibians Amphibians
ndci Normalized Difference Chlorophyll Index (NDCI)
mci Maximum Chlorophyll Index (MCI)
bwdrvi Blue Wide Dynamic Range Vegetation Index (BWDRVI)
evi Enhanced Vegetation Index (EVI)
ndvi Normalized Difference Vegetation Index (NDVI)
ndwi Normalized Difference Water Index (NDWI)
absent Absent Absent
present Present Present
extensive Extensive Extensive
several-non-native-species Several non-native species Several non-native species
non-native-species Non-native species Non-native species
unknown-non-native-species Unknown non-native species Unknown non-native species
0-20-percent 0-20% 0-20%
21-40-percent 21-40% 21-40%
41-60-percent 41-60% 41-60%
61-80-percent 61-80% 61-80%
81-100-percent 81-100% 81-100%