Ped crit care transport addl
CPT 99467 covers additional 30-minute increments of critical care transport services for critically ill or injured pediatric patients aged 24 months or younger. This is an add-on code used after the initial pediatric critical care transport service.
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
Loading bundling edits…
Billing tips
Document exact start and stop times for each 30-minute increment with precise timestamps in the medical record. Time begins when physician assumes direct care and ends when care is transferred at the receiving facility.
Impact: Each properly documented 30-minute unit yields $110.95; incomplete time documentation is the leading cause of downcoding or denial, potentially costing $110.95 per lost unit
Bill only full 30-minute increments—partial periods under 30 minutes beyond the initial transport code cannot be separately reported. If transport extends 15 minutes beyond a full increment, that time is not billable.
Impact: Prevents automatic denials for fractional units and audit triggers; attempting to bill partial units results in 100% denial of those claims
Ensure the primary pediatric critical care transport code (99466 or 99485) is billed first; 99467 is an add-on code and will deny if billed without the appropriate primary code on the same claim.
Impact: Prevents automatic system denials; claims submitted without the primary code result in 100% denial of all 99467 units ($110.95 per denied unit)
Document all critical care interventions performed during each 30-minute segment including ventilator adjustments, medication administration, hemodynamic monitoring, and resuscitative efforts to support medical necessity.
Impact: Strengthens medical necessity defense during audits; inadequate documentation can result in full recoupment of payments averaging $110.95 per unit across entire audit sample
Verify patient age is 24 months or younger on the date of service; age 25 months or older requires different transport codes and will result in denial or recoupment.
Impact: Age discrepancies trigger 100% denials; using incorrect age-based codes can result in lost revenue of $110.95 per unit plus potential audit expansion
Real billers contribute denial patterns and appeal strategies for this code. Once 5+ reports come in, you’ll see live aggregated data here — the only place this exists, free.
Get the free Revenue Protection Toolkit — the denial triggers, modifier pitfalls, and bundling conflicts that quietly cost you reimbursement. Instant download.
Help build the field knowledge
MedPayIQ gets smarter as billers contribute. If you've had this code denied, share what happened so others learn from it. Anonymous, no patient info.