Coding & Billing Practice Lab
Sharpen ICD-10-CM selection, E/M level, and modifier judgment on short, focused vignettes. Coding is taught as a consequence of the encounter and documentation — never the goal of the visit.
Rule set: AMA 2021 Office E/M Guidelines. Educational Coding Review — verify against current payer, CMS, and organizational requirements. Coding rules change; AI suggestions are educational, not authoritative.
Primary Care — outpatient
Acute URI in an established adult
Presentation
34-y-o established patient. 3-day cough + low-grade fever. No comorbidities.
Assessment
Acute upper respiratory infection. No evidence of pneumonia.
Plan
Symptomatic care. OTC antitussive. Return precautions provided. No prescription.
Documentation
Single self-limited acute illness addressed. Reviewed vitals. No external data reviewed.
What would you code?
Primary ICD-10-CM
Secondary diagnoses
Coding basis
E/M level
Modifier (if applicable)
Authoritative sources — cited for this rule set
- American Medical Association · AMA 2021 E/M Guidelines (Office/Outpatient) — 2021 (Rev 2026-08) · verified Aug 2026 · E/M, MDMOffice and outpatient E/M only; inpatient uses AMA 2023.
- CMS (Centers for Medicare & Medicaid Services) · CMS National Correct Coding Initiative (NCCI) Policy Manual — v31 (Q3 2026) · verified Aug 2026 · Modifier, CPT/HCPCSNCCI edits govern modifier use on services performed on the same day.
- CDC/NCHS + CMS + AHIMA · ICD-10-CM Official Guidelines for Coding and Reporting — FY 2026 (Oct 1, 2025 – Sep 30, 2026) · verified Aug 2026 · ICD-10-CMEffective for discharges Oct 1, 2025 – Sep 30, 2026.
Citations refresh automatically each time you open APN Bridge. Verify every code against your organization's policies and current payer requirements before clinical use.
APN Bridge coding cases are educational. Verify every code against your organization's policies and current payer requirements before applying in practice.
