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

A4479

Bowel Management Devices

LCD L36267 · CMS's HCPCS descriptor for A4479: Electronic transanal irrigation system, includes electronic pump, water reservoir, tubing, and accessories, without catheter, any type.

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

LCD L36267 · 13 versions, 2015 to today · last changed 2026-04-01 (R12)

Version 44 of LCD L36267: in force by CMS's dates 2026-04-01 onward. The policy text on this page comes from this archived version. On its start date, 2026-04-01, the companion Articles in force were Article A54516 version 48 and Article A55426 version 132.

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.

Codes CMS lists in this LCD (version 44, 14 codes): A4335 A4337 A4453 A4458 A4459 A4479 A4520 A4553 A4554 A9270 E0275 E0276 E0350 E0352

CMS's newest revision note (R12, 2026-04-01), quoted

Revision Effective Date: 04/01/2026 COVERAGE INDICATIONS, LIMITATIONS, AND/OR MEDICAL NECESSITY: Revised: Reference location language for Medicare National Coverage Determinations (NCD) Manual, LCD-related Policy Article, and Medicare Program Integrity Manual (PIM), as clarification HCPCS CODES: Added: A4479 to Group 1 Codes 04/16/2026: Pursuant to the 21st Century Cures Act, these revisions do not require notice and comment because the revisions are non-discretionary updates to CMS HCPCS coding determinations.
source

This quote comes from CMS's revision-history file, not from the version's own file: Our archived file.

Sections in this version: CMS National Coverage Policy · Coverage Indications, Limitations, and/or Medical Necessity · Associated Information. Plus 10 sections marked N/A in this version.

Full verbatim text serves to customers · Customer? Log in

Version history, LCD L36267

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, 12 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.

R12 · 2026-04-01 · v44
Revision Effective Date: 04/01/2026
COVERAGE INDICATIONS, LIMITATIONS, AND/OR MEDICAL NECESSITY:
Revised: Reference location language for Medicare National Coverage Determinations (NCD) Manual, LCD-related Policy Article, and Medicare Program Integrity Manual (PIM), as clarification
HCPCS CODES:
Added: A4479 to Group 1 Codes


04/16/2026: Pursuant to the 21st Century Cures Act, these revisions do not require notice and comment because the revisions are non-discretionary updates to CMS HCPCS coding determinations.
R11 · 2025-04-01 · v40
Revision Effective Date: 04/01/2025
COVERAGE INDICATIONS, LIMITATIONS, AND/OR MEDICAL NECESSITY:
Revised: “§13.7.1” to “§13.2.3 and 13.5.2” in regard to the Centers for Medicare & Medicaid Services (CMS) Program Integrity Manual (Internet-only Manual 100-08), Chapter 13
Revised: “Rectal catheters/tubes and related collection systems will be denied as statutorily non-covered (no benefit – see related Policy Article).” to “Fecal collection systems and rectal catheters/tubes used with such systems will be denied as statutorily non-covered (no benefit – see related Policy Article).” as clarification
Revised: “Enema systems (gravity and manual pump), codes A4458 and A4459 respectively, will be denied as statutorily non-covered (no benefit – see related Policy Article).” to “Enema systems (gravity) coded A4458, will be denied as statutorily non-covered (no benefit – see related Policy Article).”
HCPCS CODES:
Revised: Long descriptions of HCPCS codes A4453 and A4459


04/03/2025: Pursuant to the 21st Century Cures Act, these revisions do not require notice and comment because the revisions are non-discretionary updates to manual citations, nonsubstantive updates to existing noncoverage language, and non-discretionary updates per CMS HCPCS coding determinations.
R10 · 2021-10-01 · v36
Revision Effective Date: 10/01/2021
CODING INFORMATION:
Added: HCPCS code A4453, due to quarterly HCPCS code release


12/30/2021: Pursuant to the 21st Century Cures Act, these revisions do not require notice and comment because the revisions are non-discretionary updates to CMS HCPCS coding determinations.
R9 · 2020-01-01 · v26
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.
R8 · 2020-01-01 · v24
Revision Effective Date: 01/01/2020
COVERAGE INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Revised: Order information as a result of Final Rule 1713
GENERAL DOCUMENTATION REQUIREMENTS:
Revised: Prescriptions (orders) to SWO


02/06/2020: 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.
R7 · 2017-01-01 · v19
No changes have been made to this LCD.


04/05/2018: At this time 21st Century Cures Act will apply to new and revised LCDs that restrict coverage which requires comment and notice. This revision is not a restriction to the coverage determination; and, therefore not all the fields included on the LCD are applicable as noted in this policy.
R6 · 2017-01-01 · v17
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
Added: Denial language for A4553
HCPCS CODES:
Added: HCPCS Code A4553
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
Deleted: Sources of Information
Removed: Information under Miscellaneous and Appendices
RELATED LOCAL COVERAGE DOCUMENTS:
Added: LCD-related Standard Documentation Requirements article
R5 · 2016-07-01 · v12
Revision Effective Date 07/01/2016
COVERAGE INDICATIONS, INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Removed:  Coverage statement for vaginal inserts and related accessories; they are not DME MAC Jurisdiction (Effective date 02/12/2015)
SOURCES OF INFORMATION AND BASIS FOR DECISION:
Removed: Links
R4 · 2016-07-01 · v10
Revision Effective Date 07/01/2016
COVERAGE INDICATIONS, INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Added:  Vaginal inserts and accessories information (Effective date 02/12/2015)
HCPCS MODIFIERS:
Deleted:  GA, GZ, GY modifiers DOCUMENTATION REQUIREMENTS:
Revised: Standard documentation language to Orders, revise Proof of delivery instructions, and add Correct coding instructions (Effective date 04/28/2016)
POLICY SPECIFIC DOCUMENTATION REQUIREMENTS
Deleted:  GA, GZ, GY modifiers section
R3 · 2016-07-01 · v8
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.
R2 · 2016-01-01 · v7
Revision Effective Date: 01/01/2016
COVERAGE INDICATIONS, INDICATIONS, LIMITATIONS AND/OR MEDICAL NECESSITY:
Replaced: Miscellaneous HCPCS Code A4335 with new code A4337
HCPCS CODES:
Added: HCPCS Code A4337
DOCUMENTATION REQUIREMENTS:
Revised: Standard Documentation language to remove start date verbiage from Prescription Requirements (Effective 11/05/2015)
R1 · 2015-12-01 · v4
12/01/2015 - Draft LCD promoted to final
Receipts for auditors

Version 44 of LCD L36267, shown on this page: in force by CMS's dates 2026-04-01 onward. Archived 2026-09-26. CMS's copy · Our archived file. 13 of 13 sections are proven word-identical to the archived file.

Every archived version of LCD L36267 (13 versions, CMS's dates, window by the as-of rule).

DocumentVersionIn forceArchived onVerify
LCD L36267version 32015-12-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L36267version 42015-12-01 to 2015-12-312026-09-26CMS's copy · Our archived file
LCD L36267version 72016-01-01 to 2016-06-302026-09-26CMS's copy · Our archived file
LCD L36267version 82016-07-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L36267version 102016-07-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L36267version 122016-07-01 to 2016-12-312026-09-26CMS's copy · Our archived file
LCD L36267version 172017-01-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L36267version 192017-01-01 to 2019-12-312026-09-26CMS's copy · Our archived file
LCD L36267version 242020-01-01, superseded same day2026-09-26CMS's copy · Our archived file
LCD L36267version 262020-01-01 to 2021-09-302026-09-26CMS's copy · Our archived file
LCD L36267version 362021-10-01 to 2025-03-312026-09-26CMS's copy · Our archived file
LCD L36267version 402025-04-01 to 2026-03-312026-10-09CMS's copy · Our archived file
LCD L36267version 44 shown2026-04-01 to today2026-09-26CMS's copy · Our archived file

The related Articles each have their own receipts: Article A54516 · Article A55426.

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 L36267 · Bowel Management Devices
    CMS lists A4479 in group 1 of version 44. CMS's description, quoted: “ELECTRONIC TRANSANAL IRRIGATION SYSTEM, INCLUDES ELECTRONIC PUMP, WATER RESERVOIR, TUBING, AND ACCESSORIES, WITHOUT CATHETER, ANY TYPE”.
    Related Articles, as CMS lists them: Article A54516 · Article A55426

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 A4479

One email when any policy cited for A4479 changes or gains a future effective date. Nothing else, ever.