Skip to content
healthcare.dev

B4105

Enzyme cartridge enteral nut

In-line cartridge containing digestive enzyme(s) for enteral feeding, each

Code system
HCPCS Level II
Status
Active
Billable
Yes
In effect from
2019-01-01
Request
curl https://api.healthcare.dev/v1/codes/hcpcs/B4105 \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "B4105",
    "parent": null,
    "status": "active",
    "system": "hcpcs",
    "display": "Enzyme cartridge enteral nut",
    "billable": true,
    "attributes": {
      "betos": "O1C",
      "coverage": "C",
      "action_code": "N",
      "cross_reference": "Q9994",
      "type_of_service": "E",
      "pricing_indicator": "39",
      "action_effective_date": "2019-01-01"
    },
    "description": "In-line cartridge containing digestive enzyme(s) for enteral feeding, each",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2019-01-01",
    "care_categories": [
      "nutrition-therapy"
    ],
    "care_category_details": [
      {
        "slug": "nutrition-therapy",
        "name": "Nutrition therapy and tube feeding",
        "confidence": 0.9,
        "derivation": "source_stated",
        "evidence": [
          {
            "url": "https://www.cms.gov/medicare/coding-billing/healthcare-common-procedure-system/quarterly-update",
            "anchor": "HCPCS Level II range B4000-B9999"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-hcpcs",
    "data_version": "2026-10"
  }
}

CMS attributes

B4105 in the HCPCS file

betos
O1C
coverage
C
action code
N
cross reference
Q9994
type of service
E
pricing indicator
39
action effective date
2019-01-01

Change history

Lifecycle

B4105 has been in effect since 2019-01-01. This page shows HCPCS Level II release 2026-10.

Add as_of=YYYY-MM-DD to the request to get this code exactly as it was on a past date. The change feed (GET /v1/changes) lists what each release added, changed or retired across the whole dataset; a per-code change list isn't published yet.

Use it

Look up B4105 from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/hcpcs/B4105 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up HCPCS Level II code B4105. Tell me what it covers, whether it is active and since when, and any CMS attributes it has.

Source: CMS, release 2026-10. Public domain (D-series CDT codes excluded). Reference data, not medical or billing advice.