When a children's hospital enters a Joint Commission survey cycle with unresolved PM documentation gaps, the stakes are higher than compliance scores — pediatric patient safety and accreditation status are directly on the line. This case study documents how a children's medical center deployed Oxmaint, rebuilt its biomedical PM documentation framework, and went through its first full survey year with zero PM-related findings. Book a demo to see how Oxmaint's documentation framework applies to your hospital's current TJC readiness posture.
Pediatric Healthcare — Joint Commission Case Study
Zero TJC PM Findings. One Year. One Children's Hospital.
How a pediatric medical center rebuilt its PM documentation framework, passed its Joint Commission survey without a single equipment maintenance finding, and created a compliance infrastructure it could sustain year over year.
0
TJC PM findings in year one
96%
PM on-time completion rate at survey
3 days
Audit prep vs. 5 weeks previously
100%
Biomedical asset coverage in CMMS
Hospital Profile
Facility TypeFree-standing children's hospital, Level I Pediatric Trauma Center
Bed Count320 licensed beds, 22 ICU beds
Biomedical Assets6,800+ devices under PM program
Prior TJC Cycle11 PM-related findings across two survey visits
Starting Point
What 11 TJC Findings Looked Like — and Why They Kept Recurring
The hospital's biomed team was not underperforming — they were completing PM work. The problem was documentation. PM tasks were recorded in a legacy system that could not generate audit-ready reports by TJC's Equipment Management chapter standards. When surveyors requested device-level PM completion records for high-risk equipment categories, the team could not produce them in the format required. Findings were issued for documentation deficiency, not for actual maintenance failures.
4
EC.02.04.01
Equipment maintenance program documentation — records could not be produced by device for all high-risk categories within survey window
3
EC.02.04.03
PM completion rate evidence — system could not generate on-time completion percentage by equipment class for prior 12-month period
2
LD.04.01.05
Leadership accountability for maintenance program — no dashboard or reporting mechanism demonstrating leadership oversight of PM performance
2
EC.02.04.01 (Repeat)
Repeat findings from prior survey cycle — corrective action plan had not eliminated the underlying documentation gap in legacy system
The Fix
What Oxmaint Built for the Pediatric PM Program
Documentation Framework
TJC-Formatted Records From Day One
Oxmaint was configured to capture PM completion data at the device level — tagged by equipment category, risk tier, maintenance interval, and completing technician. Every PM record is timestamped, signed off digitally, and stored in a format that maps directly to TJC's Equipment Management chapter audit requirements. Surveyors can review records by NFPA category, by building zone, or by individual device serial number — in minutes, not days.
Interval Intelligence
PM Schedules Built From AAMI and Manufacturer Data
The hospital's 6,800 devices were categorized using the AAMI Risk Score methodology. High-risk devices — ventilators, infusion pumps, patient monitoring systems — received manufacturer-aligned PM intervals with mandatory field verification steps. Devices in lower risk tiers were assigned intervals based on AAMI criteria, reducing unnecessary PM labor on non-critical equipment by 22%.
Survey Readiness
Audit Reports Generated in 3 Days, Not 5 Weeks
The hospital's prior survey prep required five weeks of manual document compilation by two biomed coordinators. With Oxmaint, the full TJC audit package — PM completion rates by category, overdue work orders, corrective action history, and technician sign-off records — is generated from the dashboard in 3 days. The biomed director reviews and validates; coordinators are not consumed by assembly.
Leadership Visibility
Executive Dashboard That Satisfies LD.04.01.05
The findings under LD.04.01.05 required evidence that hospital leadership actively monitors the equipment maintenance program. Oxmaint's executive dashboard provides real-time PM completion rates, overdue device counts, and risk-tier performance — reviewed and acknowledged by the CNO and VP of Facilities in documented monthly leadership rounds. This satisfies the TJC leadership oversight standard with an auditable digital record.
Survey Outcome
What Happened When Surveyors Arrived
The Joint Commission survey took place 11 months after Oxmaint deployment. When the equipment management surveyor requested PM documentation for the hospital's infusion pumps, ventilators, and patient monitoring systems, the biomed director pulled the Oxmaint dashboard and generated device-level reports in real time — in front of the surveyor. Survey duration for the equipment management chapter was 40 minutes. In the prior cycle, the same chapter had taken 3 days and produced 11 findings.
0
Equipment maintenance findings across all TJC chapters
40 min
Equipment management chapter survey duration vs. 3 days prior cycle
Prior cycle: 11 findings, 3-day chapter review
Current cycle: 0 findings, 40-minute chapter review
Is Your Hospital TJC-Ready?
See How Oxmaint Maps to Your Current TJC Findings
Oxmaint's implementation team reviews your most recent TJC survey findings and shows you exactly which platform features close each gap — before you commit to deployment. No generic demo — a session built around your compliance posture.
Expert Review
Clinical Engineering and TJC Compliance Perspectives
"The majority of TJC Equipment Management findings I observe are documentation findings, not maintenance failures. The biomed team performed the work. They just cannot produce the evidence in the format and timeframe surveyors require. A modern CMMS that generates TJC-formatted reports on demand eliminates this category of finding entirely. The hospital in this case study had been doing maintenance correctly — they simply lacked the documentation system to prove it."
Catherine Park, MBA, CBET
Certified Biomedical Equipment Technician, Senior Clinical Engineering Consultant
"Pediatric hospitals carry a unique documentation burden because the stakes of every equipment failure are amplified by the vulnerability of the patient population. TJC surveyors at children's hospitals apply consistent standards, but the scrutiny around high-risk devices in pediatric ICU environments is appropriately intense. A platform that provides device-level PM history with technician sign-off and interval verification is not a nice-to-have for a pediatric facility — it is a patient safety infrastructure requirement."
Dr. Marcus Webb, PhD
Director of Pediatric Biomedical Research, Children's Hospital Engineering Safety Institute
Questions
Frequently Asked Questions
Can Oxmaint be configured to produce reports in TJC's specific documentation format?
Yes. Oxmaint's reporting engine is pre-configured to generate PM completion reports by TJC Equipment Management chapter structure — including completion rate by equipment category, overdue device counts by risk tier, corrective action history, and technician accountability records. Reports map to the evidence surveyors request under EC.02.04.01 and EC.02.04.03. Book a demo and request a sample TJC audit report generated from the platform to review the format before deployment.
How does Oxmaint handle the AAMI risk-based PM methodology?
Oxmaint supports AAMI risk score calculation within the asset record — capturing function, risk of failure, and maintenance requirement scores to assign devices to risk tiers. PM intervals and task requirements are then applied by tier rather than by blanket schedule. This methodology satisfies TJC's allowance for alternative equipment maintenance programs and reduces PM labor on low-risk devices while ensuring high-risk devices receive documented, interval-appropriate maintenance. Start a free trial to see the AAMI risk methodology configuration in the platform.
What happens to existing PM records when we migrate from our legacy system?
Historical PM records from your legacy system can be migrated into Oxmaint as part of the implementation process. This is important for TJC compliance because surveyors may request PM history for the prior 12 to 24 months — not just current records. Oxmaint's implementation team works through your legacy data export to map historical records to the correct device records in the new system, preserving your audit trail continuity. Book a demo to discuss your legacy system and what a data migration would involve for your hospital.
Your Next TJC Survey Doesn't Have to Include PM Findings
The children's hospital in this case study eliminated 11 recurring TJC findings in one year — not by doing more maintenance, but by documenting maintenance correctly. Oxmaint provides the documentation infrastructure that turns PM work into PM evidence. Your biomed team is already doing the work. Oxmaint makes sure surveyors can see it.
