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Every policy word on this page is CMS's own. Verzi adds pins, receipts, and links only.

Oral Appliances for Obstructive Sleep Apnea

LCD L33611 · 8 versions, 2015 to today · last changed 2021-08-08 (R7)

Version 2 of LCD L33611: in force by CMS's dates 2015-10-01 to 2015-09-30. The policy text on this page comes from this archived version.

DME MAC jurisdictions
JA · Noridian 16013
CT, DE, DC, ME, MD, MA, NH, NJ, NY, PA, RI, VT
JB · CGS 17013
IL, IN, KY, MI, MN, OH, WI
JC · CGS 18003
AL, AR, CO, FL, GA, LA, MS, NM, NC, OK, PR, SC, TN, TX, VI, VA, WV
JD · Noridian 19003
AK, AS, AZ, CA, GU, HI, ID, IA, KS, MO, MT, NE, NV, ND, MP, OR, SD, UT, WA, WY
source

CMS's Who are the MACs jurisdiction pages (DME facts as of 2025-09-30) name each contractor and its states; the MCD's Contractor Information table on every DME LCD prints the contract numbers. Both read 2026-10-09. Verzi adds the state lookup only.

You are viewing version 2 (2015-10-01, superseded same day). Version 25 is in force today.

Codes CMS lists in this LCD's current version (version 25, 4 codes). CMS's download carries no list for version 2: A9270 E0485 E0486 E1399

Sections in this version: Coverage Indications, Limitations, and/or Medical Necessity · Coding Information · Associated Information. Plus 5 sections marked N/A in this version.

Full verbatim text serves to customers · Customer? Log in

Version history, LCD L33611

CMS numbers each version. Each box shows the version's window by CMS's stated dates. Select a version to show it on this page. Versions superseded the same day they took effect never governed a claim, so the page hides them until you ask. Version numbers CMS never published to its archive do not exist as documents.

Revision history, every version

CMS's own change log, quoted, 7 entries. It does not change with the version shown. A revision (R-number) is a change CMS logged. The version (vN) is the snapshot that carries it.

R7 · 2021-08-08 · v25
Revision Effective Date: 08/08/2021
COVERAGE INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Revised: “face-to-face” to “in-person”


Removed: Not reasonable and necessary denial statement regarding custom fabricated mandibular advancement devices that do not receive written coding verification
Revised: Sleep Tests section to point to NCD 240.4.1 and applicable A/B MAC LCDs and Billing and Coding articles
SUMMARY OF EVIDENCE:
Added: Information related to diagnostic sleep testing
ANALYSIS OF EVIDENCE:
Added: Information related to diagnostic sleep testing
RELATED LOCAL COVERAGE DOCUMENTS:
Added: Response to Comments (A58823)
R6 · 2020-01-01 · v20
Revision Effective Date: 01/01/2020
CODING INFORMATION:
Removed: Field titled “Bill Type”
 Removed: Field titled “Revenue Codes”
Removed: Field titled “ICD-10 Codes that Support Medical Necessity”
Removed: Field titled “ICD-10 Codes that DO NOT Support Medical Necessity”
Removed: Field titled “Additional ICD-10 Information”
As required by CR 10901, the ICD-10 information has been moved to all Policy Articles. There is no change in coverage.
R5 · 2020-01-01 · v18
Revision Effective Date: 01/01/2020
 COVERAGE INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
 Revised: “physician” to “treating practitioner”
 Removed: Statement to refer to ICD-10 Codes that are Covered section in the LCD-related PA
 Added: Statement to refer to ICD-10 code list in the LCD-related Policy Article
 GENERAL:
 Revised: Order information as a result of Final Rule 1713
 DOCUMENTATION REQUIREMENTS:
 Revised: “physician’s” to “treating practitioner’s”
 GENERAL DOCUMENTATION REQUIREMENTS:
 Revised: “Prescriptions (orders)” to “SWO”


02/13/2020: Pursuant to the 21st Century Cures Act, these revisions do not require notice and comment because they are due to non-discretionary coverage updates reflective of CMS FR-1713.
R4 · 2019-01-01 · v14
Revision Effective Date: 01/01/2019
 COVERAGE INDICATIONS, LIMITATIONS, AND/OR MEDICAL NECESSITY:
 Removed: Statement to refer to diagnosis code section below
 Added: Refer to Covered ICD-10 Codes in the LCD-related Policy Article
ICD-10 CODES THAT SUPPORT MEDICAL NECESSITY:
 Moved: Diagnosis code to the LCD-related Policy Article diagnosis code section per CMS instruction
 ICD-10 CODES THAT DO NOT SUPPORT MEDICAL NECESSITY:
 Moved: Statement about noncovered diagnosis codes moved to LCD-related Policy Article noncovered diagnosis code section per CMS instruction
R3 · 2017-01-01 · v8
Revision Effective Date: 01/01/2017
COVERAGE INDICATIONS, INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Removed: Standard Documentation Language
Added: New reference language and directions to Standard Documentation Requirements
Added: General Requirements
DOCUMENTATION REQUIREMENTS:
Removed: Standard Documentation Language
Added: General Documentation Requirements
Added: New reference language and directions to Standard Documentation Requirements
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Removed: Standard Documentation Language
Added: Direction to Standard Documentation Requirements
Removed: Supplier manual reference from Miscellaneous
Removed: PIM reference under Appendices
RELATED LOCAL COVERAGE DOCUMENTS:
Added: LCD-related Standard Documentation Requirements article
R2 · 2016-07-01 · v6
Effective July 1, 2016 oversight for DME MAC LCDs is the responsibility of CGS Administrators, LLC 18003 and 17013 and Noridian Healthcare Solutions, LLC 19003 and 16013. No other changes have been made to the LCDs.
R1 · 2015-10-01 · v4
Revision Effective Date: 10/31/2014
COVERAGE INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Revised: Standard Documentation Language to add covered prior to a beneficiary’s Medicare eligibility
DOCUMENTATION REQUIREMENTS:
Added: Continued Medical Need/ Continued Use sections
Revised: Standard Documentation Language to add who can enter date of delivery date on the POD
Added: Instructions for equipment retained from a prior payer
Added: Repair/Replacement section
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Added: Diagnosis code reference
Receipts for auditors

Version 2 of LCD L33611, shown on this page: in force by CMS's dates 2015-10-01 to 2015-09-30. Archived 2026-09-26. CMS's copy · Our archived file. 8 of 8 sections are proven word-identical to the archived file.

Every archived version of LCD L33611 (8 versions, CMS's dates, window by the as-of rule). The Article rows are the Article versions in force on the start dates of these LCD versions.

DocumentVersionIn forceArchived onVerify
LCD L33611version 2 shown2015-10-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L33611version 42015-10-01 to 2016-06-302026-09-26CMS's copy · Our archived file
LCD L33611version 62016-07-01 to 2016-12-312026-09-26CMS's copy · Our archived file
LCD L33611version 82017-01-01 to 2018-12-312026-09-26CMS's copy · Our archived file
LCD L33611version 142019-01-01 to 2019-12-312026-09-26CMS's copy · Our archived file
LCD L33611version 182020-01-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L33611version 202020-01-01 to 2021-08-072026-09-26CMS's copy · Our archived file
LCD L33611version 252021-08-08 to today2026-09-26CMS's copy · Our archived file
Article A52512version 42015-10-01 to 2016-06-302026-09-26CMS's copy · Our archived file
Article A52512version 52016-07-01 to 2016-12-312026-09-26CMS's copy · Our archived file
Article A52512version 72017-01-01 to 2018-12-312026-09-26CMS's copy · Our archived file
Article A52512version 222019-01-01 to 2019-12-312026-09-26CMS's copy · Our archived file
Article A52512version 252020-01-01 to 2020-04-022026-09-26CMS's copy · Our archived file
Article A52512version 462021-08-08 to today2026-09-26CMS's copy · Our archived file
Article A55426version 122017-01-01 to 2017-04-192026-09-26CMS's copy · Our archived file
Article A55426version 622019-01-01 to 2019-12-312026-09-26CMS's copy · Our archived file
Article A55426version 722020-01-01 to 2020-04-052026-09-26CMS's copy · Our archived file
Article A55426version 912020-04-06 to 2022-12-312026-09-26CMS's copy · Our archived file

Each archived file's page gives its sha256 fingerprint. A copy of the file hashes to the same value, byte for byte.

CMS's live page shows only the current version. To check a passage by eye, open CMS's copy of the same version number. A version's window ends on the earlier of CMS's stated end date and the day before the next version starts.

Every policy word on this page is CMS's, from the archived version named beside it. Verzi adds labels, highlights, citations and links only. Verzi-written summary content on this page: none.