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

A9270

Oral Appliances for Obstructive Sleep Apnea

LCD L33611 · CMS's HCPCS descriptor for A9270: Non-covered item or service.

CMS lists A9270 in 15 LCDs in the Verzi KB: LCD L33318 LCD L33611 LCD L33733 LCD L33735 LCD L33790 LCD L33791 LCD L33792 LCD L33794 LCD L33803 LCD L33826 LCD L33828 LCD L33830 LCD L33831 LCD L36267 LCD L38955

Not on CMS's Required Prior Authorization List for DMEPOS on 2026-10-13. source

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

Version 8 of LCD L33611: in force by CMS's dates 2017-01-01 to 2018-12-31. The policy text on this page comes from this archived version. On its start date, 2017-01-01, the companion Articles in force were Article A52512 version 7 and Article A55426 version 12. Verzi cannot say which version of Article A58823 was in force on that date.

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 8 (2017-01-01 to 2018-12-31). 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 8: 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 Versions superseded the same day they took effect never governed a claim, so the page hides them until you ask.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 8 of LCD L33611, shown on this page: in force by CMS's dates 2017-01-01 to 2018-12-31. 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).

DocumentVersionIn forceArchived onVerify
LCD L33611version 22015-10-01, 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 8 shown2017-01-01 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

The related Articles each have their own receipts: Article A52512 · Article A55426 · Article A58823.

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.

Governing policies, as CMS lists them:

  • LCD L33318 · Knee Orthoses
    CMS lists A9270 in group 1 of version 63. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A52465 · Article A55426 · Article A60371
  • LCD L33611 · Oral Appliances for Obstructive Sleep Apnea
    CMS lists A9270 in group 1 of version 25. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A52512 · Article A55426 · Article A58823
  • LCD L33733 · Canes and Crutches
    CMS lists A9270 in group 1 of version 19. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52459
  • LCD L33735 · Cold Therapy
    CMS lists A9270 in group 1 of version 19. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52460
  • LCD L33790 · Spinal Orthoses: TLSO and LSO
    CMS lists A9270 in group 1 of version 20. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52500
  • LCD L33791 · Walkers
    CMS lists A9270 in group 1 of version 18. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52503
  • LCD L33792 · Wheelchair Options/Accessories
    CMS lists A9270 in group 9 of version 43. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52504
  • LCD L33794 · External Infusion Pumps
    CMS lists A9270 in group 2 of version 176. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A52507 · Article A60373 · Article A55426
  • LCD L33803 · Urological Supplies
    CMS lists A9270 in group 1 of version 61. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A52521 · Article A55426 · Article A60353
  • LCD L33826 · Oral Anticancer Drugs
    CMS lists A9270 in group 1 of version 22. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52479
  • LCD L33828 · Ostomy Supplies
    CMS lists A9270 in group 1 of version 27. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52487
  • LCD L33830 · Pressure Reducing Support Surfaces - Group 1
    CMS lists A9270 in group 1 of version 22. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A52489
  • LCD L33831 · Surgical Dressings
    CMS lists A9270 in group 1 of version 48. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A54563 · Article A55426
  • LCD L36267 · Bowel Management Devices
    CMS lists A9270 in group 1 of version 44. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A54516 · Article A55426
  • LCD L38955 · Enteral Nutrition
    CMS lists A9270 in group 1 of version 24. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
    Related Articles, as CMS lists them: Article A55426 · Article A58833 · Article A59397
  • LCD L39936 (on CMS's site; not in the Verzi KB yet)
    CMS lists A9270 in group 1 of version 14. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
  • LCD L40247 (on CMS's site; not in the Verzi KB yet)
    CMS lists A9270 in group 2 of version 8. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
  • LCD L40270 (on CMS's site; not in the Verzi KB yet)
    CMS lists A9270 in group 1 of version 19. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.
  • LCD L40345 (on CMS's site; not in the Verzi KB yet)
    CMS lists A9270 in group 9 of version 10. CMS's description, quoted: “NON-COVERED ITEM OR SERVICE”.

From CMS's LCD code table. HCPCS Level II codes only.

source

CMS's LCD code table in the Medicare Coverage Database download, archived 2026-10-09: Our archived file.

Watch A9270

One email when any policy cited for A9270 changes or gains a future effective date. Nothing else, ever.