Crofab Injection, Powder, Lyophilized, For Solution
RxNorm Crosswalk NDC 50633-110

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

RxNorm Mapping Clinical Concepts

This drug is included in the RxNorm Current Prescribable Content, a subset of RxNorm that includes all drugs available for prescription in the United States.

The product Crofab (NDC 50633-110) is cross-mapped to the RxNorm terminology system to ensure clinical interoperability. This product is associated with 2 unique RxNorm concepts. By anchoring Btg International 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
Agkistrodon piscivorus antivenin 780 UNT / Crotalus adamanteus antivenin 420 UNT / Crotalus atrox antivenin 1270 UNT / Crotalus scutulatus antivenin 5570 UNT Injection
PSN
CroFab (Crotalidae polyvalent immune fab (ovine) equivalent to 1 GM total protein) Injection
SCDPrescribable
Featured Concept

Agkistrodon piscivorus antivenin 780 UNT / Crotalus adamanteus antivenin 420 UNT / Crotalus atrox antivenin 1270 UNT / Crotalus scutulatus antivenin 5570 UNT Injection
(RxCUI 885192)

Semantic Clinical Drug

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

Mapped Terms
PSNPrescribable
Crotalidae polyvalent immune Fab (ovine) (equivalent to 1 GM total protein) Injection
Prescribable Name
Synonym of another TTY, given for clarity and for display purposes in electronic prescribing applications. Only one PSN per concept.
SYPrescribable
Agkistrodon piscivorus antivenin / Crotalus adamanteus antivenin / Crotalus atrox antivenin / Crotalus scutulatus antivenin (equivalent to 1 GM total protein) Injection
Synonym
Synonym of another TTY, given for clarity.
SYPrescribable
Crotalidae polyvalent immune Fab (ovine) (equivalent to 1 GM total protein) Injection
Synonym
Synonym of another TTY, given for clarity.
PSNPrescribable
Featured Concept

CroFab (Crotalidae polyvalent immune fab (ovine) equivalent to 1 GM total protein) Injection
(RxCUI 885195)

Prescribable Name

Prescribable Name: The standardized name preferred by electronic prescribing (eRx) applications for display.

Mapped Terms
SBDPrescribable
Agkistrodon piscivorus antivenin 780 UNT / Crotalus adamanteus antivenin 420 UNT / Crotalus atrox antivenin 1270 UNT / Crotalus scutulatus antivenin 5570 UNT Injection [CroFab]
Semantic Branded Drug
Ingredient + Strength + Dose Form + Brand Name
SYPrescribable
CroFab (Crotalidae polyvalent immune fab (ovine) equivalent to 1 GM total protein) Injection
Synonym
Synonym of another TTY, given for clarity.

Understanding RxNorm Mapping for Crofab

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 50633-110 to RxCUI 885192, 885195, 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.
  • SBD Semantic Branded Drug: The branded equivalent representing the Brand Name + Strength + Dosage Form.

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