OA-242: Services Not Provided by Network Provider

What Does OA-242 Mean?

OA-242 appears in complex network scenarios such as emergency services, transitional care, or when the network status is disputed between the provider and payer. These situations often fall under No Surprises Act dispute resolution processes.

CARC 242 is a network participation denial. The payer has determined that the services were rendered by a provider who is not part of the patient's insurance network or was not designated as the patient's primary care provider. This code replaced the older deactivated CARC 38 and is used across commercial insurance, managed care, and some government programs.

The denial can arise from several scenarios: the provider genuinely is not in-network for the patient's plan, the provider's network status recently changed, the patient did not obtain the required referral from their PCP, or the patient chose to see an out-of-network provider. The financial impact depends heavily on the group code — CO means the provider absorbs the cost, while PR means the patient is responsible.

In the current regulatory environment, the No Surprises Act provides important protections for patients who receive out-of-network emergency services or services from out-of-network providers at in-network facilities. Providers must understand these rules before deciding how to handle a CARC 242 denial, as balance-billing restrictions may apply.

How to Resolve

Verify your network status for the patient's specific plan, pursue retroactive authorization or single-case agreements if available, and handle patient billing according to balance-billing laws.

1. Assess No Surprises Act applicability Determine if the services qualify for No Surprises Act protections. Emergency services, post-stabilization care, and out-of-network services at in-network facilities have specific resolution processes.
2. Engage dispute resolution If applicable, initiate the independent dispute resolution (IDR) process under the No Surprises Act for out-of-network payment disputes.

Common RARC Pairings

The RARC code tells you exactly what triggered the OA-242:

How to Prevent OA-242

• Know the No Surprises Act requirements and dispute resolution processes for out-of-network services
• Document the circumstances requiring out-of-network care for potential disputes

Also Filed As

The same CARC 242 may appear with different Group Codes:

Related Denial Codes