X-ray exam of arm infant
CPT code 73092 is used when a healthcare provider performs an X-ray examination of an infant's arm. This specialized imaging procedure is designed specifically for babies and young infants to diagnose fractures, deformities, or other bone conditions.
This calculator gives a typical-case estimate using standard Medicare modifier rules. Actual payment depends on payer policies, documentation, code-specific CMS status indicators, and locality. Verify before billing.
RVU breakdown
Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High
NCCI bundling edits
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Billing tips
Verify patient age documentation is clearly indicated in the medical record showing infant status (typically under 24 months) to justify use of 73092 instead of standard arm X-ray codes
Impact: Prevents denials for age-inappropriate code selection; age-specific codes may have different coverage policies
Document the specific anatomic area imaged (humerus, elbow, forearm, wrist) and number of views obtained to support medical necessity and prevent downcoding
Impact: Ensures full reimbursement of $30.41 rather than risk of denial or request for refund
When imaging both arms, bill 73092 twice with RT and LT modifiers rather than using a bilateral modifier, as this code does not have a bilateral indicator
Impact: Ensures payment for both sides at 100% each ($60.82 total) rather than potential denial for improper modifier use
Ensure the ordering physician's documentation clearly states medical necessity, especially in cases of suspected non-accidental trauma where additional scrutiny applies
Impact: Reduces audit risk and prevents medical necessity denials that could result in $30.41 recoupment
Submit claims with appropriate ICD-10 diagnosis codes that support infant-specific pathology (e.g., birth trauma, developmental conditions) rather than generic injury codes
Impact: Increases first-pass claim acceptance rate by 15-25% and reduces payer inquiries
For Medicare Advantage and Medicaid plans, verify prior authorization requirements for pediatric imaging, as some plans require pre-approval even for basic X-rays in infants
Prevents denials for lack of authorization which result in zero payment and difficult appeals
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