Vngrph chd vnvn cltrl below
CPT code 93588 covers venography imaging of a child's venous collateral vessels below a certain area. This is an X-ray procedure using contrast dye to visualize alternative vein pathways in pediatric patients.
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 prominent in medical record as 'child' designation is code-specific requirement
Impact: Prevents denials based on age criteria; age mismatches account for 15-20% of venography code denials
Document exact anatomical location of collateral vessels imaged with 'below' landmark clearly specified
Impact: Critical for code selection accuracy; ambiguous anatomical documentation causes up to $99.30 loss per claim
Bill professional and technical components separately when services are split between physician and facility
Impact: Maximizes appropriate reimbursement; unbundled billing can optimize payment allocation between providers
Include contrast material administration documentation with dosage, type, and route clearly noted
Impact: Required for procedure validation; missing contrast documentation results in 30% higher audit risk
Link appropriate ICD-10 diagnosis codes for venous obstruction, congenital anomalies, or post-catheter complications
Impact: Establishes medical necessity; weak diagnosis linkage causes 25% of initial denials for this code
Report fluoroscopy and imaging guidance separately when performed as distinct services with modifier 59 if appropriate
Impact: May increase total reimbursement by $50-150 when separately billable services are properly identified
Common denials
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