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

A7503

Tracheostomy Care Supplies

LCD L33832 · CMS's HCPCS descriptor for A7503: Filter holder or filter cap, reusable, for use in a tracheostoma heat and moisture exchange system, each.

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

LCD L33832 · 7 versions, 2015 to today · last changed 2024-01-01 (R6)

Version 2 of LCD L33832: in force by CMS's dates 2015-10-01 to 2015-09-30. The policy text on this page comes from this archived version. On its start date, 2015-10-01, the companion Article in force was Article A52492 version 4.

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You are viewing version 2 (2015-10-01, superseded same day).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 20 is in force today.

Codes CMS lists in this LCD's current version (version 20, 28 codes). CMS's download carries no list for version 2: A4364 A4402 A4450 A4452 A4456 A4481 A4623 A4625 A4626 A4629 A5120 A5126 A7501 A7502 A7503 A7504 A7505 A7506 A7507 A7508 A7509 A7520 A7521 A7522
4 more codes

Sections in this version: CMS National Coverage Policy · Coverage Indications, Limitations, and/or Medical Necessity · Coding Information · Associated Information. Plus 4 sections marked N/A in this version.

Full verbatim text serves to customers · Customer? Log in

Version history, LCD L33832

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 Versions superseded the same day they took effect never governed a claim, so the page hides them until you ask.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, 6 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.

R6 · 2024-01-01 · v20
Revision Effective Date: 01/01/2024
HCPCS CODES:
Added: A5126 to Group 1 Codes


05/14/2026: Pursuant to the 21st Century Cures Act, these revisions do not require notice and comment because the revisions are non-discretionary updates.
R5 · 2024-01-01 · v18
Revision Effective Date: 01/01/2024
COVERAGE INDICATIONS, LIMITATIONS, AND/OR MEDICAL NECESSITY:
Added: “and document an affirmative response” to language that pertains to contact with the beneficiary or caregiver/designee for DMEPOS products supplied as refills
Revised: “approaching exhaustion” to “expected to end” in regard to existing supplies
Revised: “Contact with the beneficiary or designee regarding refills must take place no sooner than 14 calendar days prior to the delivery/shipping date.” to “Contact with the beneficiary or designee regarding refills must take place no sooner than 30 calendar days prior to the expected end of the current supply.”
Revised: “For delivery of refills, the supplier must deliver the DMEPOS product no sooner than 10 calendar days prior to the end of usage for the current product.” to “For delivery of refills, the supplier must deliver the DMEPOS product no sooner than 10 calendar days prior to the expected end of the current supply.”


12/14/2023: Pursuant to the 21st Century Cures Act, these revisions do not require notice and comment because the revisions are non-discretionary updates to refill requirement information per CMS Final Rule CMS-1780-F.
R4 · 2020-01-01 · v16
Revision Effective Date: 01/01/2020
 GENERAL:
 Revised: Order information as a result of Final Rule 1713
 REFILL REQUIREMENTS:
 Revised: “ordering physicians” to “treating practitioners”
 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”
DOCUMENTATION REQUIREMENTS:
 Revised: “physician’s” to “treating practitioner’s”
 GENERAL DOCUMENTATION REQUIREMENTS:
 Revised: “Prescriptions (orders)” to “SWO”


02/27/2020: 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
R3 · 2017-01-01 · v10
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
Revised: Refill 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 under Miscellaneous
Removed: PIM reference under Appendices
RELATED LOCAL COVERAGE DOCUMENTS:
Added: LCD-related Standard Documentation Requirements article
R2 · 2016-07-01 · v7
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 · v5
Revision Effective Date: 08/01/2015
COVERAGE INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Revised: Standard Documentation Language to add covered prior to a beneficiary’s Medicare eligibility
DOCUMENTATION REQUIREMENTS:
Revised: Standard Documentation Language to add who can enter date of delivery date on the POD
(Note: Standard Documentation Language updates noted above are effective for DOS on or after 10/31/2014)
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS:
Removed: ICD-9 references
Added: Language for HCPCS codes A4450, A4452, A5120 when submitted without correct modifier
Receipts for auditors

Version 2 of LCD L33832, 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 L33832 (7 versions, CMS's dates, window by the as-of rule).

DocumentVersionIn forceArchived onVerify
LCD L33832version 2 shown2015-10-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L33832version 52015-10-01 to 2016-06-302026-09-26CMS's copy · Our archived file
LCD L33832version 72016-07-01 to 2016-12-312026-09-26CMS's copy · Our archived file
LCD L33832version 102017-01-01 to 2019-12-312026-09-26CMS's copy · Our archived file
LCD L33832version 162020-01-01 to 2023-12-312026-09-26CMS's copy · Our archived file
LCD L33832version 182024-01-01, superseded same day2026-10-09CMS's copy · Our archived file
LCD L33832version 202024-01-01 to today2026-09-26CMS's copy · Our archived file

The related Articles each have their own receipts: Article A55426 · Article A52492.

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 L33832 · Tracheostomy Care Supplies
    CMS lists A7503 in group 1 of version 20. CMS's description, quoted: “FILTER HOLDER OR FILTER CAP, REUSABLE, FOR USE IN A TRACHEOSTOMA HEAT AND MOISTURE EXCHANGE SYSTEM, EACH”.
    Related Articles, as CMS lists them: Article A55426 · Article A52492

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 A7503

One email when any policy cited for A7503 changes or gains a future effective date. Nothing else, ever.