Case Study13 centersUrgent & Primary Care

Urgent & primary care network lifts RVU 10.1% across 13 centers in year one.

10.1% RVU uplift in Urgent Care. 82.05% straight-to-bill. 98.23% overall coding accuracy.

10.1%

RVU uplift (UC)

82.05%

Straight-to-bill

98.23%

Overall accuracy

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01 The Setting

Thirteen centers, two care settings, one coding pattern.

The network featured here operates one of its region's most distributed primary and urgent care networks: thirteen centers across two care settings — Urgent Care and Primary Care. Coders served both settings, and the network's E&M distribution reflected a consistent pattern across all sites.

In February 2025, Level 3 codes accounted for 38.68% of Urgent Care E&M visits and 10.3% of Primary Care visits. For a multi-site network of this scale, the consistency across sites was notable — and so was the question it raised: was each chart being coded at the level its own documentation supported, or was the network's E&M distribution skewing toward a default?

That question is the one autonomous coding is built to answer.

02 The Tension

The same baseline, two different gaps.

In Urgent Care, Level 3 represented 38.68% of E&M codes while Levels 4 and 5 represented 56.3%. In Primary Care, the distribution ran differently: Level 3 at 10.3% and Levels 4 and 5 at 63.6%. Two care settings, two distributions, both worth examining against the documentation in each chart.

The Challenge, in summary, was fourfold: Block coding at Level 3 across 13 centers, regardless of actual clinical complexity documented. Charts under-coded — leaving revenue on the table every billing cycle. No standardization possible across sites through manual training alone. 12% nationwide coder shortage — scaling through headcount not viable.

The Solution: Purpose-built for urgent care & primary care coding — not a generic LLM. 82% straight-to-bill on first pass, coders only touch exceptions. 10.1% RVU uplift (Feb '26 vs Feb '25) in Urgent Care with Level 3 over-coding reduced by 11.68pp, all documentation-backed. No EHR migration, no workflow disruption with a coding accuracy of 98.2%.

"A 12% nationwide coder shortage made it harder to scale through headcount alone."

Sector context · 2026

03 The Turn

Purpose-built coding, deployed alongside the existing team.

RapidClaims was deployed as a purpose-built autonomous coding layer for urgent care and primary care. No EHR migration. No workflow tear-down. The system reads each chart's documentation against current CPT, ICD, and E&M guidelines and assigns the level the documentation supports — applied uniformly across all thirteen centers.

With autonomous coding handling the high-volume, straightforward charts end-to-end, the team's review time concentrated on exceptions — the cases that require clinical judgment, ambiguous documentation, or complex bundling.

What follows is what the year-over-year data shows.

04 The Evidence

The E&M distribution, year over year.

Comparing February 2025 to February 2026, the distribution of E&M levels moved in different directions across the two care settings. In Urgent Care, Levels 4 and 5 grew from 56.3% to 65.2% (+8.9pp) while Level 3 fell from 38.68% to 27.0%. In Primary Care, Level 3 dropped from 10.3% to 6.2% while Levels 4 and 5 settled from 63.6% to 57.9%. Both shifts reflect documentation-backed code assignment.

05 Straight-to-bill

82% of charts go straight to billing.

Straight-to-bill (STB) measures the share of charts moving from documentation to billing without coder intervention. In February 2026, the network's overall STB rate was 82.05% — Urgent Care at 78.5%, Primary Care at 84.6%. The month prior, the network baseline was 77.46%, with Urgent Care at 70.2% and Primary Care at 82.0%.

06 Accuracy, Month-over-Month

Accuracy trends, by care setting and code type.

CPT and ICD accuracy improved across most months in both care settings from December 2025 through February 2026. In Urgent Care, CPT accuracy moved from 96.03% to 97.33% and ICD accuracy from 97.02% to 98.99%. In Primary Care, CPT held in a narrow band (97.71% → 97.80% → 97.71%) while ICD reached 99.24% in February.

07 In Their Words

From the network leadership team.

"The RVU improvement speaks for itself, but what surprised us was how quickly the coders trusted the output. When your straight-to-bill rate crosses 80%, that's a workflow transformation, not just a technology implementation."

Chief Financial Officer, Urgent & primary care network

08 The Bottom Line

One year. Thirteen centers. The summary metrics.

Across all thirteen centers and both care settings, the engagement delivered year-over-year RVU growth in Urgent Care (+10.1%), an 82.05% straight-to-bill rate overall, and overall coding accuracy of 98.23% — sustained above the human benchmark of 95–97%. Each of CPT and ICD accuracy, STB, and the E&M distribution trended favorably across the months on record.

Across 13 centers, RapidClaims delivered YoY RVU uplift in both Urgent and Primary Care, 98%+ accuracy, and 82% straight-to-bill — with improving trends on every metric month-over-month.

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