{
    "code": "74183",
    "coding_system": "CPT",
    "canonical_url": "https://localishealth.com/cpt/74183/2014/B",
    "release_specific_url": "https://localishealth.com/cpt/74183/2014/C",
    "description": "An MRI of the abdomen performed both before and after an intravenous contrast agent is given. Running both phases lets the radiologist watch how a lesion takes up and washes out contrast over time, which is often the deciding evidence for what it is - a benign hemangioma and a worrying tumor can look similar on a single snapshot but behave differently across phases. MRI of the abdomen done plain only, or with contrast only, is coded separately.",
    "answer": {
        "question": "How much did Medicare pay for CPT 74183 in Q3 2014?",
        "text": "Medicare paid $524.80 for CPT 74183 in the office (non-facility) setting and $524.80 in a facility under the Q3 2014 Physician Fee Schedule, effective July 2014. These are the national allowed amounts before the ~2% sequestration cut and before locality (GPCI) adjustment."
    },
    "release": {
        "schedule": "pfs",
        "year": 2014,
        "quarter": "C",
        "label": "Q3 2014",
        "effective": "July 1 – September 30, 2014",
        "revision": 1
    },
    "status": {
        "code": "A",
        "non_facility_payable": true,
        "facility_payable": true
    },
    "national_rates_usd": {
        "office_non_facility": 524.8,
        "facility": 524.8,
        "sequestration_applied": false,
        "gpci": 1
    },
    "rvus": {
        "work": 2.26,
        "practice_expense_non_facility": 12.27,
        "practice_expense_facility": 12.27,
        "malpractice": 0.12
    },
    "formula": "(work_rvu × work_gpci + pe_rvu × pe_gpci + mp_rvu × mp_gpci) × conversion_factor",
    "conversion_factor": 35.8228,
    "source": {
        "label": "Physician relative value file (Q3 2014)",
        "cms_url": "https://www.cms.gov/medicare/medicare-fee-for-service-payment/physicianfeesched/downloads/rvu14c.zip",
        "local_source_url": "https://localishealth.com/sources/physician-fee-schedule/2014/C",
        "file": "PPRRVU14_V0515.csv",
        "row": 11499,
        "sha256": "c77da0d012ff73dec8680d5f6f50582fc7e72005bc55edb2f131a02f0b1c293c"
    },
    "modified_at": "2026-08-04T03:05:22+00:00"
}