Overview

Active ingredients: Alternaria alternata, Aspergillus niger var. Niger, Cochliobolus spicifer, Gibberella fujikuroi, Cochliobolus sativus, Cladosporium bruhnei, Mucor plumbeus, Penicillium chrysogenum var. Chrysogenum, Aureobasidium pullulans var. Pullutans, Rhizopus stolonifer. Each product below links to its own NDC page with package NDCs in 10- and 11-digit form.

Generic name
ALTERNARIA ALTERNATA, ASPERGILLUS NIGER VAR. NIGER, COCHLIOBOLUS SPICIFER, GIBBERELLA FUJIKUROI, COCHLIOBOLUS SATIVUS, CLADOSPORIUM BRUHNEI, MUCOR PLUMBEUS, PENICILLIUM CHRYSOGENUM VAR. CHRYSOGENUM, AUREOBASIDIUM PULLULANS VAR. PULLUTANS, and RHIZOPUS STOLONIFER
Strengths
Alternaria alternata 30 [hp_X]/mL; Aspergillus niger var. Niger 30 [hp_X]/mL; Cochliobolus spicifer 30 [hp_X]/mL; Gibberella fujikuroi 30 [hp_X]/mL; Cochliobolus sativus 30 [hp_X]/mL; Cladosporium bruhnei 30 [hp_X]/mL; Mucor plumbeus 30 [hp_X]/mL; Penicillium chrysogenum var. Chrysogenum 30 [hp_X]/mL; Aureobasidium pullulans var. Pullutans 30 [hp_X]/mL; Rhizopus stolonifer 30 [hp_X]/mL
Dosage forms
Solution
Routes
Sublingual
Drug classes (FDA established)
Non-Standardized Fungal Allergenic Extract
HCPCS / J-code
None in Med-Code's directory for these products
Package NDCs
1

NDC codes

Newest listings first. Each row links to the product’s NDC page.

A-21 NDC Codes: finished products
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)HCPCS
A-21alternaria alternata, aspergillus niger var. niger, cochliobolus spicifer, gibberella fujikuroi, cochliobolus sativus, cladosporium bruhnei, mucor plumbeus, penicillium chrysogenum var. chrysogenum, aureobasidium pullulans var. pullutans, and rhizopus stoloniferAlternaria alternata 30 [hp_X]/mL + 9 more ingredientsSolutionSublingualDNA Labs, Inc.58264-031358264-0313-01—

A-21: common questions

What is the NDC for A-21?
A-21 has 1 product NDC, one for each strength, dosage form and labeler; each product NDC then has one package NDC per package size. Pick the row for your product above to see its package NDCs.
Is there a J-code for A-21?
Med-Code's curated HCPCS directory has no drug-specific code for these products. Drugs dispensed by a pharmacy are billed by NDC. NDC vs J-code.
Which NDC goes on a claim?
The package NDC of what was given, in 11-digit form. How to convert a 10-digit NDC.

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A-21 NDC Codes & NDC Number | Med-Code