A7047 HCPCS Level II Code: Oral interface used with respiratory suction pump, each
HCPCS Level II code, maintained by CMS. Not a CPT code: CPT (HCPCS Level I) is a separate AMA code set that MedCoder does not publish. About HCPCS Level II
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Code status: Valid code · October 2026. A valid code in the CMS HCPCS Level II October 2026 file. Valid is not covered or payable: Medicare payment and coverage are shown below in CMS’s own terms.
Medicare Coverage & Payment
- CMS short descriptor: Resp suction oral interface
- Medicare coverage: Carrier judgment (CMS coverage code C)
- Payment category: Inexpensive or routinely purchased DME (pricing indicator 32)
- BETOS: D1E — Other DME
- Last CMS action effective: January 1, 2014
Source: CMS HCPCS Level II release. Coverage codes indicate how Medicare treats the code, not whether a specific claim will be paid; payer policy and documentation still govern.
Coding context
Guidelines, coding notes, decision aids, relationships (with MS-DRG and CCSR classification), hierarchy, HCC, coverage and the context map: what a coder reaches for after the core. Each section names whether it is official source data, a MedCoder-derived relationship or MedCoder editorial.
Contextual Map
Every relationship of A7047 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.
Nearest codes (40)
- A7006 — Administration set, with small volume filtered pneumatic nebulizer[Sibling]— CMS HCPCS Level II code set
- A7007 — Large volume nebulizer, disposable, unfilled, used with aerosol compressor[Sibling]— CMS HCPCS Level II code set
- A7008 — Large volume nebulizer, disposable, prefilled, used with aerosol compressor[Sibling]— CMS HCPCS Level II code set
- A7009 — Reservoir bottle, non-disposable, used with large volume ultrasonic nebulizer[Sibling]— CMS HCPCS Level II code set
- A7010 — Corrugated tubing, disposable, used with large volume nebulizer, 100 feet[Sibling]— CMS HCPCS Level II code set
- A7011 — Corrugated tubing, non-disposable, used with large volume nebulizer, 10 feet[Sibling]— CMS HCPCS Level II code set
- A7012 — Water collection device, used with large volume nebulizer[Sibling]— CMS HCPCS Level II code set
- A7013 — Filter, disposable, used with aerosol compressor or ultrasonic generator[Sibling]— CMS HCPCS Level II code set
- and 32 more
Change history
- January 1, 2014 — Added to the code set [Change history]— CMS release files (code change ledger)
Reference
Index terms and tables, published questions and FAQ, every source behind this page with its release and checksum, the date-of-service check and the complete change history.
Sources for this page
Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.
- Code, descriptors, coverage and pricing attributes Official source data
- CMS HCPCS Alpha-Numeric (ANWEB) release — October 2026 quarterly update Release, file and checksum · Publisher’s page
- Change history and date-of-service validity Official source data
- CMS HCPCS quarterly update files, ingested into the change ledger Release, file and checksum · Publisher’s page
- Comparisons, relationships and the contextual map MedCoder-derived relationship
- Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears
- Summary and FAQ answers MedCoder editorial explanation
- Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.
Current data releases:ICD-10-CM FY2027 · ICD-10-PCS FY2027 · HCPCS October 2026 · MS-DRG v44 · Medicare Code Editor v44.0 · NCCI PTP Q4 2026 · MUE Q4 2026 · NCD code lists 2026-01 · LCD export September 28, 2026 · All releases and sources
Labels on this page: Official source data · MedCoder-derived relationship · MedCoder editorial explanation. How to read the labels · All data sources and release dates · CMS coding rules
Cite this page
Reference this page in a research guide, syllabus or article. The release is included because code content changes each year.
MedCoder.ai. "A7047 — Oral interface used with respiratory suction pump, each." HCPCS Level II October 2026. https://medcoder.ai/hcpcs/code/a7047-oral-interface-used-with-respiratory-suction-pump-each
Change history
- January 1, 2014Added to the code setOral interface used with respiratory suction pump, eachHCPCS 2014 changes
Nearest Codes in This Family
Official HCPCS Level II classifications closest to A7047 in its code family, with their registry titles.
- A7039 — Filter, non disposable, used with positive airway pressure device
- A7040 — One way chest drain valve
- A7041 — Water seal drainage container and tubing for use with implanted chest tube
- A7042 — Implanted pleural catheter, each
- A7043 — Vacuum drainage bottle and tubing for use with implanted catheter
- A7044 — Oral interface used with positive airway pressure device, each
- A7045 — Exhalation port with or without swivel used with accessories for positive airway devices, replacement only
- A7046 — Water chamber for humidifier, used with positive airway pressure device, replacement, each
- A7048 — Vacuum drainage collection unit and tubing kit, including all supplies needed for collection unit change, for use with implanted catheter, each
- A7049 — Expiratory positive airway pressure intranasal resistance valve