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G0453

Cont intraop neuro monitor

Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure)

Code system
HCPCS Level II
Status
Active
Billable
Yes
In effect from
2013-01-01
Request
curl https://api.healthcare.dev/v1/codes/hcpcs/G0453 \
  -H "Authorization: Bearer $HDEV_API_KEY"
200 OK · application/json
{
  "data": {
    "code": "G0453",
    "parent": null,
    "status": "active",
    "system": "hcpcs",
    "display": "Cont intraop neuro monitor",
    "billable": true,
    "attributes": {
      "betos": "T2D",
      "coverage": "C",
      "action_code": "N",
      "type_of_service": "1",
      "pricing_indicator": "13",
      "action_effective_date": "2013-01-01"
    },
    "description": "Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure)",
    "replaced_by": [],
    "effective_end": null,
    "effective_start": "2013-01-01",
    "care_categories": [
      "tests-and-imaging"
    ],
    "care_category_details": [
      {
        "slug": "tests-and-imaging",
        "name": "Tests and imaging",
        "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 BETOS type of service T2D"
          }
        ],
        "as_of": "2026-10-01T00:00:00.000Z"
      }
    ]
  },
  "meta": {
    "source": "cms-hcpcs",
    "data_version": "2026-10"
  }
}

CMS attributes

G0453 in the HCPCS file

betos
T2D
coverage
C
action code
N
type of service
1
pricing indicator
13
action effective date
2013-01-01

Change history

Lifecycle

G0453 has been in effect since 2013-01-01. 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 G0453 from code or an agent

curl
curl https://api.healthcare.dev/v1/codes/hcpcs/G0453 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up HCPCS Level II code G0453. 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.