E0485 HCPCS Level II Code: Oral device/appliance used to reduce upper airway collapsibility, adjustable or non-adjustable, prefabricated, includes fitting and adjustment
Medicare Coverage & Payment
- CMS short descriptor: Oral device/appliance prefab
- 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, 2006
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.
Contextual Map
Every relationship of E0485 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)
- E0433 — Portable liquid oxygen system, rental; home liquefier used to fill portable liquid oxygen containers, includes portable containers, regulator, flowmeter, humidifier, cannula or mask and tubing, with or without supply reservoir and contents gauge[Sibling]— CMS HCPCS Level II code set
- E0434 — Portable liquid oxygen system, rental; includes portable container, supply reservoir, humidifier, flowmeter, refill adaptor, contents gauge, cannula or mask, and tubing[Sibling]— CMS HCPCS Level II code set
- E0435 — Portable liquid oxygen system, purchase; includes portable container, supply reservoir, flowmeter, humidifier, contents gauge, cannula or mask, tubing and refill adaptor[Sibling]— CMS HCPCS Level II code set
- E0439 — Stationary liquid oxygen system, rental; includes container, contents, regulator, flowmeter, humidifier, nebulizer, cannula or mask, & tubing[Sibling]— CMS HCPCS Level II code set
- E0440 — Stationary liquid oxygen system, purchase; includes use of reservoir, contents indicator, regulator, flowmeter, humidifier, nebulizer, cannula or mask, and tubing[Sibling]— CMS HCPCS Level II code set
- E0441 — Stationary oxygen contents, gaseous, 1 month's supply = 1 unit[Sibling]— CMS HCPCS Level II code set
- E0442 — Stationary oxygen contents, liquid, 1 month's supply = 1 unit[Sibling]— CMS HCPCS Level II code set
- E0443 — Portable oxygen contents, gaseous, 1 month's supply = 1 unit[Sibling]— CMS HCPCS Level II code set
- and 32 more
Change history
- January 1, 2006 — Added to the code set [Change history]— CMS release files (code change ledger)
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 — July 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 structured 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 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.
Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates
Change history
- January 1, 2006Added to the code setOral device/appliance used to reduce upper airway collapsibility, adjustable or non-adjustable, prefabricated, includes fitting and adjustment
Nearest Codes in This Family
Official HCPCS Level II classifications closest to E0485 in its code family, with their registry titles.
- E0480 — Percussor, electric or pneumatic, home model
- E0481 — Intrapulmonary percussive ventilation system and related accessories
- E0482 — Cough stimulating device, alternating positive and negative airway pressure
- E0483 — High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each
- E0484 — Oscillatory positive expiratory pressure device, non-electric, any type, each
- E0486 — Oral device/appliance used to reduce upper airway collapsibility, adjustable or non-adjustable, custom fabricated, includes fitting and adjustment
- E0487 — Spirometer, electronic, includes all accessories
- E0490 — Power source and control electronics unit for oral device/appliance for neuromuscular electrical stimulation of the tongue muscle, controlled by hardware remote
- E0491 — Oral device/appliance for neuromuscular electrical stimulation of the tongue muscle, used in conjunction with the power source and control electronics unit, controlled by hardware remote, 90-day…
- E0492 — Power source and control electronics unit for oral device/appliance for neuromuscular electrical stimulation of the tongue muscle, controlled by phone application