No Show Code Medical Billing: CPT Codes, Fees, and Billing Rules 

 One of your patients fails to attend an appointment, resulting in an unutilized slot in your practice’s schedule. The staff members are all set to bill the patient for a missed appointment charge, but what coding do you need to use here? 

There is no universal no-show code for medical billing. Health care facilities cannot consider administrative fees for reimbursement as medical services that should be coded with a CPT code. Rather, health care facilities make use of no-show billing in their own billing system.

It is important to understand the difference between the policies for Medicare, Medicaid, and private insurance coverage plans.

What Is a No-Show Appointment in Medical Billing?

The idea of no-show appointment is connected with a case when a patient does not come to his/her scheduled appointment without prior cancellation within the notification period established by the medical center.

As opposed to the rendered office visit, no-show appointment is not connected with any examination and treatment and cannot be considered as a professional medical service that can be charged separately.

Though the missed appointment will create certain administrative costs for the medical office in relation to rescheduling and managing the appointment calendar, it is necessary to understand that the missed appointment fee is not a payment for the medical service but a compensation for the administration.

CMS explains it in its guidelines on Medicare billing.

Is There a CPT Code for No-Show Appointments?

Not really, there is no specific CPT code to bill an unattended appointment with an insurance carrier. It would not be ethical to code 99213 and 99214 office visit codes when a patient did not receive the service.

Alternatively, providers may develop a practice code to help them track a missed appointment and bill a permissible administrative fee.

For instance, practice management software may have a charge code such as NOSHOW or NS-FEE for a missed appointment fee.

Billing Code for No Show: What Should Practices Use?

Code or identifier	Purpose	Billing consideration
NOSHOW	Internal administrative identifier	May track a no-show fee; not an official CPT code
NS-FEE	Internal missed-appointment charge	Patient billing only when permitted
99213	Established-patient office/outpatient E/M service	Cannot represent an appointment that never occurred
99214	Established-patient office/outpatient E/M service	Requires a qualifying, documented E/M service
Z53.29	ICD-10-CM code for treatment not carried out due to a patient’s decision for other reasons	Not a general missed-appointment billing code

Separate no-show charges for the internal system need to be configured differently from how insurance claims are submitted.

This is because no administrative balance should ever appear on the professional claims.

ICD-10 Code for No Show Appointment: Is There One?

ICD-10-CM coding provides diagnoses, encounters, and other situations relevant to healthcare. Codes related to ICD-10-CM coding are not used to support payments for missed appointments.

Some sources of billing coding connect missed appointments to codes of Z53 category. Nevertheless, codes within the Z53 category relate to situations where certain treatments have not been performed.

Understanding Related ICD-10-CM Codes

ICD-10-CM code	Description
Z53.20	Procedure and treatment not carried out because of patient’s decision for unspecified reasons
Z53.21	Procedure and treatment not carried out due to patient leaving prior to being seen by health care provider
Z53.29	Procedure and treatment not carried out because of patient’s decision for other reasons
Z53.9	Procedure and treatment not carried out, unspecified reason

For instance, if the patient comes to the facility for services but exits before consulting the provider, then Z53.21 can be used to code that particular situation.

In case the patient fails to report to the facility, then this becomes another scenario entirely. It should be noted that it is crucial to document the visit without assigning it code Z53 immediately.

FY2027 ICD-10-CM Coding Guidelines run from October 1, 2026, through September 30, 2027, which recognize Z53 as incomplete procedures/treatments.

Are There No-Show Charges for Healthcare Providers?

Missed appointment charges can be collected from healthcare providers under particular circumstances even though it is decided by federal program guidelines, state laws, payer policies, and practice protocols.

The key distinction to be made is with regard to the insurance coverage of the patient.

Medicare No-Show Appointment Billing Rules

Medicare permits physicians and suppliers to collect from patients for skipped appointments provided the practice applies the same policy for Medicare and non-Medicare beneficiaries.

Three major requirements from CMS are:

• The practice should enforce its policy of charging for no-shows without discrimination against Medicare beneficiaries.
• The amount of fees collected should be equal for Medicare and non-Medicare patients.
• The fee should be charged directly from the patient and not Medicare.

Medicare will not pay for these fees because they do not cover any medical services but simply lost opportunities for the practice. Special considerations are needed in some cases of hospital inpatients..

Medicaid No-Show Appointment Billing Rules

Medicaid, in general, does not permit providers who participate in the program to bill beneficiaries for no-shows. It is important that providers not presume that having signed the cancellation policy allows them to charge patients separately in Medicaid.

According to CMS Medicaid policy, no-shows are not Medicaid services that can be separately reimbursed and providers cannot impose any separate no-show charges.

It is also essential that practices check the appropriate state Medicaid and managed care policies prior to setting administrative fees.

Commercial Insurance No-Show Fees

The commercial insurance contract might allow or prohibit a fee for no-shows.

Prior to collecting any fee, the billing manager needs to examine the insurance contract, state laws, and the policy of the office regarding cancellations.

If the insurance contract restricts additional charges on the patient, then the office cannot collect the administrative fee.

How to Process a No-Show Fee in Medical Billing

A reliable workflow prevents staff from confusing missed appointments with completed healthcare encounters.

1. Verify the appointment status.
2. See if the patient has missed the appointment, cancelled at the last minute, rescheduled, or there was some scheduling mistake.
3. Verify the policy for cancellation.
4. Verify the time limit, patient signature, fee, and exceptions.
5. Verify billing restrictions.
   Review insurance type, payer contracts, federal program rules, and state law before creating a balance.
6. Post an administrative charge.
   Use the practice’s approved internal identifier instead of a CPT code intended for medical services.
7. Generate a clear patient statement.
   Identify the amount as a miss
8. Document payment or resolution.
   Track collections, waivers, ed-appointment fee, with the appointment date and relevant policy information. disputes, and adjustments in the patient accounting system.

Think of a primary care practice that has a $40 charge for missed appointments in their written policy. A patient who is covered under commercial insurance misses his/her appointment.

If it is allowed by the payer’s agreement and state laws, the office may post the $40 charge using an internal billing code. The office should never bill CPT 99213 just because the appointment was initially scheduled with the doctor.

How to Create an Effective No-Show Cancellation Policy

The properly written no-show cancellation policy will allow the patient to be aware of their expectations as well as make it easier for administrative staff to charge accordingly.

The practice needs to have the following in place:

Cancellation Deadlines

How many days before do you want the patient to give you a notice?

Reasonable Fee Amounts

Do not charge for the entire price of the service that is scheduled, but set prices based on administrative costs and relevant considerations.

Policy Statement on Missed Appointments from the American Medical Association

Advance Notification and Reasonable Fees

Acknowledged Patient Documentation

Make sure you inform your patients about the cancellation policy when they sign up for the first time or when they schedule an appointment.

Reasonable Exceptions

Create a standardized procedure for handling situations such as medical emergencies, unplanned hospital admissions, scheduling mistakes, and others, where a fee may be waived.

Review of Policy Periodically

Update the policy each time there is any change in the payers’ contract or regulation affecting the policy.

Can No-Show Fees Be Sent to Collections?

A legal no-show charge could theoretically be sent to collection, but just because a patient has skipped an appointment does not make collection permissible.

Prior to sending anything to collections, a medical practice needs to confirm that the no-show charge meets all legal and contractual requirements.

Billing managers need to ensure that:

• The medical practice has informed the patient of its cancellation policy prior to the missed appointment.
• The patient was charged a permissible administrative fee.
• The account includes accurate information about the appointment and charge.
• The patient received appropriate billing notices.
• Disputes and waivers have been reviewed for the medical practice.

Third-party collectors may be covered by the Fair Debt Collection Practices Act (FDCPA), which prohibits them from making any false statements regarding a debt.

Consumer Financial Protection Bureau

Similarly, a collection referral does not automatically qualify that a no-show balance is eligible for credit reporting. Policies should be able to assess their own reporting practices and consumer protection laws.

It is important to note that a federal regulation adopted in January 2025 to prohibit medical debts on credit reports is now declared invalid as of July 11, 2025. Policies should not base their current policies on an invalid regulation.

Consumer Financial Protection Bureau

For small administrative balances, a reminder, patient communication, or review of the waiver might better resolve the situation than an external collections agency.

Common No-Show Billing Mistakes Healthcare Practices Should Avoid

E/M Coding Without a Completed Service

Just because the appointment was not attended, one cannot bill for the completion of the office visit service.

Billed to Medicaid Patients

The application of the same fee automatically to all insurance types will lead to non-compliance issues. The billing system should be able to identify those that have restrictions.

Use of Z53 as Payment Codes

A code from ICD-10-CM used to describe an unperformed service cannot serve as the documentation or procedural code for reimbursement.

Charges Without Policy Disclosures

Misunderstandings and discrepancies are also associated with unexpected charges. It is necessary to inform the patients about the cancellation policy prior to that.

Missed Appointment Due to Booking Issues

Booking a duplicate appointment, sending wrong reminders, and forgetting to cancel an appointment cause an invalid balance. One should check the appointment history before charging a patient.

How Medical Practices Can Prevent Missed Appointments

Avoiding no-shows will always be more profitable than collecting administrative fees after an appointment date.

Some methods of improving attendance include:

Sending automated reminders: Sending appointment reminders along with easy ways to confirm and cancel appointments.

Easy rescheduling: Giving patients ways to change appointments until the deadline for canceling it.

Wait-list management: Offering open spots to those who are looking for an earlier appointment.

Targeted communication: Communicating with patients with a history of missed appointments in order to find out the reason behind it.

Monthly reports: Tracking missed appointments according to provider, specialty, type of appointment and scheduling lead time.

It is also important for billing managers to track the number of administrative fees assessed, waived and collected.

Frequently Asked Questions 

1. What is the billing code for a no-show visit?

There is no CPT code for a missed visit. An office may use internal administrative codes like NOSHOW to track fees permitted for patients without filing a claim with an insurance carrier.

2. Can I bill CPT 99213 for a no-show visit?

No. CPT 99213 is the description of a qualifying established-patient office or outpatient E/M visit. A missed visit does not qualify as a billable encounter.

3. What is the ICD-10 code for a no-show visit?

There is no ICD-10-CM code for all missed visits. Some Z53 codes refer to procedures/treatments not performed, depending upon the specific documentation.

4. Does Medicare cover no-shows?

No. Medicare will not pay for missed-appointment fees. But providers are permitted to collect such fees from their Medicare patients in accordance with the uniform-policy guidelines set forth by CMS.

5. May a practice bill Medicaid patients for no-shows?

No. Providers participating in Medicaid programs are not allowed to impose missed-appointment fees on their patients. The practice needs to check Medicaid program rules.

6. Is a no-show fee eligible for collections?

Yes, if the fee is legally collectible and collections comply with the applicable federal and state laws. The practice must ensure the legal validity of the fee and analyze disputes.

7. What makes a good no-show fee cancellation policy?

A good cancellation policy outlines the deadline for cancellations, the fee amount, duties of the patient, and exceptions from fee imposition. The practice needs to make sure that it discloses such a policy to the patient.

Conclusion

No show code in medical billing entails understanding the difference between no-show and a completed medical service.

The medical practice should avoid using CPT codes for the appointment that was not attended to. It should instead ensure that it determines if an administrative fee imposed by the patient is allowed. It should also keep track of scheduling records and other payer policies.

A good cancellation policy helps in avoiding any medical claim errors and misunderstandings.