G1004 - Clinical decision support system from a national company

Healthcare Common Procedure Coding System

Last updated: 11/28/2025

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 clinical decision support mechanism provided by a national decision support company, as defined by Medicare's appropriate use criteria program. Clinical decision support systems are computer-based tools that help healthcare providers make better treatment decisions by providing evidence-based recommendations and guidelines at the point of care.

Additional Information

This is an administrative code for tracking the use of clinical decision support tools rather than a direct medical service or procedure code

Category

Healthcare Technology/Decision Support

Medical Specialty

Multi-specialty

Expected Costs

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

What's Required Before This

  • Must be part of Medicare appropriate use criteria program

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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