Benefit / non-covered depends on the facts

Denial Code CARC 204: This service/equipment/drug is not covered under the patient's current benefit plan

CARC 204 means: this service/equipment/drug is not covered under the patient's current benefit plan. Here's what it means in plain English, why it happens, and how it's worked toward payment.

CARC 204 — This service/equipment/drug is not covered under the patient's current benefit plan. Denial family: Benefit / non-covered.

Why you get a CARC 204 denial

The item or service isn't a benefit under that specific plan.
The patient may have other coverage that includes it.
A coding or benefit-verification issue rather than a true exclusion.

How to fix or appeal CARC 204

Verify the plan's benefits for that service.
If covered under another plan, bill that payer.
If truly excluded, follow the patient-responsibility / advance-notice protocol.

Recoverable when another plan covers it or it's a verification issue; otherwise patient responsibility with proper notice.

Have a stack of CARC 204 (or other) denials piling up? Get a free forensic A/R audit →

CARC 204 — FAQ

Is CARC 204 patient responsibility?

Often — if it's genuinely not a plan benefit and proper notice was given. First confirm there's no other coverage and it isn't a benefit-verification or coding issue.

How do I handle a CARC 204 denial?

Verify benefits, check for secondary coverage, and correct any coding/eligibility issue. If it's a true exclusion, move it to patient responsibility with the right notice.