J3301 - Injection of triamcinolone acetonide, 10 mg dose

Healthcare Common Procedure Coding System

Last updated: 10/30/2025

What is a HCPCS Code?

HCPCS (Healthcare Common Procedure Coding System) codes are used to identify medical procedures, supplies, and services for billing purposes. These codes help standardize how healthcare services are reported and billed across different providers and insurance companies.

Detailed Description

This code represents a 10 mg injection of triamcinolone acetonide, a corticosteroid medication. The 'not otherwise specified' designation means this code is used when the specific brand or formulation of triamcinolone acetonide isn't identified by other more specific codes. Triamcinolone acetonide is an anti-inflammatory steroid medication that can be injected into joints, muscles, or other body areas to reduce inflammation and pain.

Additional Information

This is a billing code for the medication itself. The actual injection procedure may be billed separately. Triamcinolone acetonide injections are commonly used for joint pain, inflammation, and various dermatological conditions.

Category

Injectable Medications

Medical Specialty

Multiple specialties (Rheumatology, Orthopedics, Dermatology, etc.)

Expected Costs

Your actual cost will depend on your insurance coverage, provider location, and specific circumstances.

What's Required Before This

  • Medical evaluation
  • Assessment of injection site
  • Review of medical history and allergies

What to Expect After

  • Monitor injection site for reactions
  • Follow provider instructions for activity restrictions
  • Report any unusual symptoms or side effects

Why Understanding This Code Matters

On Your Medical Bill

This code appears on your medical bills to identify the specific service, procedure, drug, or medical diagnosis you received. Understanding what it means helps you verify you're being charged correctly and know what to expect.

For Your Health

Knowing what this code represents helps you understand your treatment plan, ask better questions during appointments, and track your healthcare journey more effectively.

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