Bindinglaw

US · guidance

CMS Pub. 100-06, ch. 5, § 410.5

Handling Checks or Associated Correspondence with

activein force · 2026-08-25 – presentas-observed

Conditional Endorsements

(Rev. 50, 07-30-04)

Conditional endorsements are statements on the face of the check or associated

correspondence, which might suggest that the payer has discharged its obligation by

writing “paid in full” or like phrases that the payer intends as satisfaction/ extinguishment

of the debt. Guidelines from the General Accounting Office (GAO) state that agencies

must be extremely careful to avoid an unintended accord and satisfaction (i.e., an

agreement to accept a payment in full for an amount less than the amount claimed).

The following instruction shall be applied to checks or associated correspondence with a

conditional endorsement:

1) Medicare contractors shall deposit such a check within 24 hours of receipt in

accordance with CMS’s Medicare Financial Management Manual, Chapter 5

Financial Reporting, section 100.3 and record the check in the account entitled

“Other Liabilities – Unapplied Receipts” per Form CMS-750 instructions found

in Chapter 5, Financial Reporting, Section 210.

2) If any checks are not deposited within a 24-hour period, contractors shall record

those checks in the account entitled “Assets/Cash – Undeposited Collections”

per Form CMS-750 instructions found in Chapter 5, Financial Reporting,

section 210. Medicare contractors shall implement internal controls to ensure

the safeguarding of these Medicare checks until deposit.

3) Contractors shall immediately notify the debtor and/or the entity on whose

account the check is drawn, if not the debtor, by certified mail. The following

statement is suggested: This is to acknowledge the receipt of the repayment

in the amount of $XX, check number XX. The matter is being researched;

however, the amount of the repayment may be insufficient to discharge the

obligation and the debt may not be fully extinguished.

4) The check(s) shall than be processed as outlined under section 410.4 or 410.6 as

applicable.

The infrequent receipt of checks with conditional endorsements should not negatively

impact your production process. The standard letter needed to meet this requirement

shall be added to your automated letter processing or generated from a personal

computer.

History

(Rev. 50, 07-30-04)

Provenance

Source
cms.gov
Retrieved
2026-08-25
Edition
iom-2026-08-25
Content hash
a040c7fcad4e4c00554d25e424a047fd35d6e77ffbd1dc362d4556ff0ef03c46
View the official source →

The link goes to the issuing authority’s own document — the one we read to produce this record. Where a source publishes whole titles rather than sections, your browser may need a moment to jump to the provision.

Unofficial copy of government-published law, reproduced from official sources with full provenance. Not an official publication; verify against official sources before relying on it in a filing. Records in the 'guidance' corpus, and only that corpus, are sub-regulatory (interpretive guidelines, survey procedures) and are not binding law. Validity bounds follow each jurisdiction's declared temporalBasis.

Coverage · API docs

Bindinglaw

Point-in-time US law with the receipt attached. Source URL, retrieval time, content hash, and validity dates on every answer.

curl api.binding.law/v1/law/coverage

© 2026 binding.law · a Jubal, Inc. productAttorneys and firms never pay. Ever.
CMS Pub. 100-06, ch. 5, § 410.5 — Handling Checks or… · binding.law