G0476 - HPV DNA test for high-risk types used in cervical cancer screening (performed with Pap test)

Healthcare Common Procedure Coding System

Last updated: 10/3/2025

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 is a laboratory test that looks for the genetic material (DNA or RNA) of high-risk human papillomavirus (HPV) types that are most likely to cause cervical cancer. The test specifically checks for HPV types 16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, 59, and 68. This test must be done along with a Pap test (not by itself) as part of cervical cancer screening. The combination of both tests helps doctors better detect early signs of cervical cancer or pre-cancerous changes.

Additional Information

This is a screening test for cervical cancer prevention. It detects high-risk HPV types that are most associated with cervical cancer development. The test requires a cervical sample and is always done together with a Pap smear, not as a standalone test.

Category

Laboratory/Diagnostic Testing

Medical Specialty

Gynecology/Women's Health

Expected Costs

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

What's Required Before This

  • Must be performed in addition to Pap test
  • Cervical specimen collection required

What to Expect After

  • Results review with healthcare provider
  • Follow-up testing may be recommended based on results

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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