US · guidance
CMS Pub. 100-04, ch. 29, § 250.2
Principles for Determining Amount in Controversy
As part of the requirements for a hearing or review before OMHA, a party to a proceeding must meet the
AIC provisions at 42 CFR 405.1006, including the threshold amount, as adjusted, in accordance with 42
CFR 405.1006(b).
The AIC is computed as the actual amount charged the individual for the items and services in question, reduced
by
(a) Any Medicare payments already made or awarded for the items or services; and
(b) Any deductible and coinsurance amounts that may be collected for the items or services.
In such cases where payment is made for items or services under section 1879 of the Act or under 42 CFR
411.400 or the liability of the beneficiary is limited under 42 CFR411.402, the AIC is computed as the
amount that the beneficiary would have been charged for the items or services in question if those expenses
were not paid under 42 CFR 411.400 or that the liability was not limited under 42 CFR 411.402, reduced by
any deductible and coinsurance amounts that may be collected for the items or services.
When a matter involves a provider or supplier termination of Medicare-covered items or services that is
disputed by a beneficiary, and the beneficiary did not elect to continue receiving the items or services, the
amount in controversy is calculated in accordance with 42 CFR 405.1006(d)(1), except that the amount
charged to the individual and any deductible and coinsurance that may be collected for the items or services
are calculated using the amount the beneficiary would have been charged if the beneficiary had received the
items or services the beneficiary asserts should have been covered based on the beneficiary's current
condition, and Medicare payment were not made for the items or services.
When an appeal involves an identified overpayment, the amount in controversy is the amount of the
overpayment specified in the demand letter for the items or services in the disputed claim. When an appeal
involves an estimated overpayment amount determined through the use of statistical sampling and
extrapolation, the amount in controversy is the total amount of the estimated overpayment determined
through extrapolation, as specified in the demand letter.
For appeals filed by beneficiaries challenging only the computation of a coinsurance amount or the amount
of a remaining deductible, the amount in controversy is the difference between the amount of the
coinsurance or remaining deductible, as determined by the contractor, and the amount of the coinsurance or
remaining deductible the beneficiary believes is correct.
For appeals of claims where the allowable amount has been paid in full and the appellant is challenging only
the validity of the allowable amount, as reflected on the published fee schedule or in the published
contractor-priced amount applicable to the items or services in the disputed claim, the amount in controversy
is the difference between the amount the appellant argues should have been the allowable amount for the
items or services in the disputed claim in the applicable jurisdiction and place of service, and the published
allowable amount for the items or services.
After processing the reconsideration, the QIC shall send written notification to all parties. This notice shall
include any information concerning the parties’ rights to an ALJ hearing, including the applicable AIC
requirements and aggregation provisions.
History
(Rev. 4278, Issued: 04-12-19, Effective: 06-13-19, Implementation: 06-13-19)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
4ae7908cebbac26ffaf3213d15671302f36ac00e9fe5fe9f56de75e1d18ac21a
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