NDC codes

FDA NDC Directory
Product NDC (as listed)21220-123Labeler and product segments. Claims need a package NDC.
Product NDC at billing width21220-0123Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
21220-123-012122001230112374 L in 1 CYLINDER (21220-123-01)Marketed from Jun 1, 1972
21220-123-02212200123026173 L in 1 CYLINDER (21220-123-02)Marketed from Jun 1, 1972
21220-123-03212200123035691 L in 1 CYLINDER (21220-123-03)Marketed from Jun 1, 1972
21220-123-04212200123041670 L in 1 CYLINDER (21220-123-04)Marketed from Jun 1, 1972
21220-123-0521220012305764 L in 1 CYLINDER (21220-123-05)Marketed from Jun 1, 1972
21220-123-0621220012306509 L in 1 CYLINDER (21220-123-06)Marketed from Jun 1, 1972
21220-123-07212200123074530 L in 1 CYLINDER (21220-123-07)Marketed from Jun 1, 1972
21220-123-08212200123085550 L in 1 CYLINDER (21220-123-08)Marketed from Jun 1, 1972
21220-123-09212200123094955 L in 1 CYLINDER (21220-123-09)Marketed from Jun 1, 1972
21220-123-1021220012310196 L in 1 DEWAR (21220-123-10)Marketed from Jun 1, 1972
21220-123-1121220012311230 L in 1 DEWAR (21220-123-11)Marketed from Jun 1, 1972

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
Carbon Dioxide
Generic name (nonproprietary)
carbon dioxide
Active ingredients
Carbon dioxide — 990 mL/L
Dosage form
Gas
Route
Respiratory (Inhalation)
Labeler
General Air Service & Supply Co.NDC labeler code 21220
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 207166
Marketing start
Listing expires
Other FDA classes
X-Ray Contrast Activity (Mechanism)
Identifiers
Product ID 21220-123_4487592e-057a-9af8-e063-6394a90adf1dSPL ID 4487592e-057a-9af8-e063-6394a90adf1dSPL set ID 2fd1831a-248d-4adc-8375-a08969d181e2RxCUI 309004UNII 142M471B3J
Pharmacologic class
Radiographic Contrast Agent

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No drug-specific HCPCS code in Med-Code's directory for this product. The directory is curated and not complete — check the current CMS HCPCS file before billing.

NDC on a medical claim

N421220012301 followed by a unit qualifier and the quantity

Package 21220-0123-01. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective .

Full label on DailyMed (opens in a new tab)

About NDC 21220-123

What is NDC 21220-123?
21220-123 is the product NDC for Carbon Dioxide, Carbon dioxide 990 mL/L gas, listed with the FDA by General Air Service & Supply Co.. It has 11 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Carbon Dioxide.
What is the active ingredient?
Carbon dioxide.
Who is the labeler?
General Air Service & Supply Co., NDC labeler code 21220. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Carbon Dioxide?
34 other product NDCs are listed under this name. See all Carbon Dioxide NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Carbon Dioxide NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Carbon DioxideCarbon dioxide 990 mL/LGasRespiratory (Inhalation)WELDERS SUPPLY COMPANY OF LOUISVILLE, INC.84078-00384078-0003-0184078-0003-02
Carbon DioxideCarbon dioxide 998 mL/LGasRespiratory (Inhalation)Holston Gases, Inc55050-003055050-0030-0155050-0030-0255050-0030-03+3 more
Carbon DioxideCarbon dioxide 990 mL/LGasRespiratory (Inhalation)MITCHELL WELDING SUPPLY DBA Meritus Texas72276-00472276-0004-0172276-0004-0272276-0004-03+2 more
Carbon DioxideCarbon dioxide 990 mL/LGasRespiratory (Inhalation)DJB Gas Services, Inc43621-00743621-0007-0143621-0007-0243621-0007-03+1 more
Carbon DioxideCarbon dioxide 992 mL/LGasRespiratory (Inhalation)Central Welding Supply Company70151-03070151-0030-0170151-0030-02
Carbon DioxideCarbon dioxide 992 mL/LGasRespiratory (Inhalation)WSM SUPPLIER LLC.84120-00284120-0002-0184120-0002-0284120-0002-03+12 more
Carbon DioxideCarbon dioxide 1 g/gGasRespiratory (Inhalation)AIRGAS THERAPEUTICS LLC82605-00182605-0001-0182605-0001-02
Carbon DioxideCarbon dioxide 990 mL/LGasRespiratory (Inhalation)Haun Specialty Gases, Inc.14961-00914961-0009-0114961-0009-0214961-0009-03+1 more
Carbon DioxideCarbon dioxide 990 mL/LGasRespiratory (Inhalation)Arcet Equipment Company dba Arc3 Gases North59788-00359788-0003-0559788-0003-0659788-0003-07+1 more
Carbon DioxideCarbon dioxide 990 mL/LGasRespiratory (Inhalation)A-OX Welding Supply, LLC10297-02010297-0020-0110297-0020-02

All 35 Carbon Dioxide NDCs

Other NDCs under NDA 207166

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under NDA 207166
ProductStrengthForm · routeLabelerProduct NDC
Carbon DioxideCarbon dioxide 990 mL/LGasRespiratory (Inhalation)Reliant Holdings, Ltd65707-002

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