Category: Hcpcs codes

Explore our medication guides and pharmacology articles within this category.

Medication Billing: What is the J code for dexamethasone 4mg Injection?

Oct 11, 2025 •

4 min read

The Healthcare Common Procedure Coding System (HCPCS) assigns specific J codes for injectable and non-orally administered drugs. For a healthcare provider asking, "What is the J code for dexamethasone 4mg Injection?", the billing code is J1100, which represents 1 mg of the drug.

What is NDC Code J2003 2025?: A Guide to Medical Billing

Oct 9, 2025 •

4 min read

With thousands of codes in the Healthcare Common Procedure Coding System (HCPCS), a query like 'What is NDC code J2003 2025?' highlights common confusion [1.6.4]. This specific code, effective October 1, 2024, is crucial for billing a widely used local anesthetic [1.2.6, 1.2.7].