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Glossary
GR qualifier

Claims & billing

GR qualifier

Unit qualifier meaning gram — used for creams, ointments, gels and bulk powders.

Report the grams dispensed or applied, not the tube count.

See also

Unit qualifier

In the coding guide

How do you report an NDC, its unit of measure and quantity on a claim?

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837I
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A reference for National Drug Codes, HCPCS J-codes and how drug billing codes fit together. NDC data comes from the FDA through openFDA.

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