West Wheat Grass
RxNorm Crosswalk NDC 36987-2421

View RxNorm Concepts, RxCUIs, and Term Type mappings for this NDC

RxNorm Mapping Clinical Concepts

The product West Wheat Grass (NDC 36987-2421) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 16 unique RxNorm concepts. By anchoring Nelco Laboratories, Inc.'s product data to these standardized identifiers, healthcare systems can maintain accurate medication records, safely automate e-prescribing, and streamline pharmacy workflows.

The following clinical concept cards detail the semantic term types (TTY), prescribable names, and synonymous clinical strings as defined by the National Library of Medicine (NLM).

SCD
Canary grass pollen extract 20000 UNT/ML Injectable Solution
SCD
Italian rye grass pollen extract 20000 UNT/ML Injectable Solution
SCD
Western wheatgrass pollen extract 20000 UNT/ML Injectable Solution
SCD
Canadian bluegrass pollen extract 20000 UNT/ML Injectable Solution
SCD
Cultivated rye grass pollen extract 20000 UNT/ML Injectable Solution
SCD
Corn pollen extract 20000 UNT/ML Injectable Solution
SCD
Wheat pollen extract 20000 UNT/ML Injectable Solution
SCD
Johnson grass pollen extract 20000 UNT/ML Injectable Solution
SCD
Grama grass pollen extract 20000 UNT/ML Injectable Solution
SCD
Smooth brome pollen extract 20000 UNT/ML Injectable Solution
SCD
Bahia grass pollen extract 20000 UNT/ML Injectable Suspension
SCD
Annual bluegrass pollen extract 20000 UNT/ML Injectable Solution
SCD
Cultivated oat pollen extract 20000 UNT/ML Injectable Solution
SCD
Salt grass pollen extract 20000 UNT/ML Injectable Solution
SCD
Quackgrass pollen extract 20000 UNT/ML Injectable Solution
SCD
Giant wild rye pollen extract 20000 UNT/ML Injectable Solution
SCDPrescribable
Featured Concept

corn pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 889530)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
corn pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
cultivated corn pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SYPrescribable
Zea mays pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

wheat pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 889565)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
wheat pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
cultivated wheat pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SYPrescribable
Triticum aestivum pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCD
Featured Concept

Johnson grass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 889666)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSN
Johnson grass pollen extract 20000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SY
Sorghum halepense pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCD
Featured Concept

grama grass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 897351)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSN
grama grass pollen extract 20000 UNT/ML Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SY
Bouteloua gracilis pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

smooth brome pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 897359)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
smooth brome pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Bromus inermis pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

bahia grass pollen extract 20000 UNT/ML Injectable Suspension
(RxCUI 898136)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
bahia grass pollen extract 20,000 UNT/mL Injectable Suspension
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Paspalum notatum pollen extract 20,000 UNT/ML Injectable Suspension
Synonym
Synonym of another TTY, given for clarity.
SCD
Featured Concept

annual bluegrass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 898409)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSN
annual bluegrass pollen extract 20000 UNT/ML Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SY
Poa annua pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

cultivated oat pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 899541)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
cultivated oat pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Avena sativa pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCD
Featured Concept

salt grass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 899976)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSN
salt grass pollen extract 20000 UNT/ML Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SY
Distichlis spicata pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCD
Featured Concept

quackgrass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 900012)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSN
quackgrass pollen extract 20000 UNT/ML Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SY
Elymus repens pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCD
Featured Concept

giant wild rye pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 900161)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSN
giant wild rye pollen extract 20000 UNT/ML Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SY
Leymus condensatus pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

canary grass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 1013966)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
canary grass pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Phalaris arundinacea pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

Italian rye grass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 1014347)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
Italian rye grass pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Lolium perenne ssp. multiflorum pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

western wheatgrass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 1044242)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
western wheatgrass pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Pascopyrum smithii pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCD
Featured Concept

Canadian bluegrass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 1044504)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSN
Canadian bluegrass pollen extract 20000 UNT/ML Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SY
Poa compressa pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.
SCDPrescribable
Featured Concept

cultivated rye grass pollen extract 20000 UNT/ML Injectable Solution
(RxCUI 1044526)

Semantic Clinical Drug

Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.

Mapped Terms
PSNPrescribable
cultivated rye grass pollen extract 20,000 UNT/mL Injectable Solution
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Secale cereale pollen extract 20,000 UNT/ML Injectable Solution
Synonym
Synonym of another TTY, given for clarity.

Understanding RxNorm Mapping for West Wheat Grass

RxNorm is a normalized naming system developed by the National Library of Medicine (NLM) to bridge the gap between different drug terminologies. By mapping NDC 36987-2421 to RxCUI 1013966, 1014347, 1044242, 1044504, 1044526, 889530, 889565, 889666, 897351, 897359, 898136, 898409, 899541, 899976, 900012, 900161, this page provides the standardized "source of truth" required for hospital systems, e-prescribing software, and pharmacy benefit managers (PBMs) to communicate without errors.

Term Type (TTY) Legend for This Page

The clinical cards above utilize specific Term Types (TTY) to define the granularity of the drug concept:

  • PSN Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.
  • SCD Semantic Clinical Drug: The clinical gold standard representing the Generic Name + Strength + Dosage Form.
  • SY Synonym: An alternative clinical name or alias provided for search and retrieval clarity.

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