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Coding Quality Escape Reduction

Calibrated QA, evidence-first workflows, and AQL sampling reduced escapes and rework while improving audit readiness.

Healthcare RCMConsulting → Managed QAStart an RFP

Context

  • Multi-specialty provider group with decentralized coding (pro-fee + facility).
  • Audits flagged inconsistent modifier usage, NCCI edits, and LCD/NCD alignment.
  • QA was subjective; no shared defect taxonomy or drift checks across reviewers.

Approach

  • Defect taxonomy mapped to payer policy: modifiers, NCCI, ICD specificity, LCD/NCD evidence, and bundling rules.
  • AQL sampling by specialty & coder tier with peer review on high-risk classes; double-blind on disputes.
  • Calibration cadence (weekly → bi-weekly) with exemplars and tie-outs to payer feedback.
  • Playbooks and checklists embedded in coding workbench; evidence tiles required for edge cases.
  • Dashboards for FPY, defect mix, rework %, and time-to-detect with drill-downs to encounters.

Measured Results

  • Quality escapes −38% (payer/audit findings tied to coding).
  • Rework −29% with clearer acceptance criteria and evidence tiles.
  • Time-to-detect −21% through targeted sampling and jeopardy views.
  • Calibration agreement ≥92% across reviewers by week 6.

Lessons Learned

  • Make quality objective: a shared defect taxonomy beats narrative QA.
  • Sampling must follow risk: specialty, payer exposure, and coder tier.
  • Evidence first: require artifacts at the moment of coding, not later.
  • Calibrate continuously; drift returns in 30–45 days without touchpoints.

Stop escapes at the source

Get a coding QA playbook with evidence tiles, sampling rules, and reviewer calibration.