MDM E/M Level Calculator 2021 2021

Office/Outpatient codes 99202–99215. Select encounter type, check what applies, and the tool computes the CPT® using the 2 of 3 rule.

History & Examination Document when performed
Number & Complexity of Problems Addressed
LevelProblem status (select all that apply)Select
Minimal1 self-limited/minor
Low2+ self-limited/minor
Low1 stable chronic
Low1 acute, uncomplicated illness/injury
Moderate1+ chronic illness with exacerbation, progression, or SEs
Moderate2+ stable chronic illnesses
ModerateUndiagnosed new problem with uncertain prognosis / acute illness with systemic symptoms / acute complicated injury
High1+ chronic illnesses with severe exacerbation/progression/SEs OR threat to life/function
Examples
  • Minimal: Viral URI, contact dermatitis.
  • Low: Stable HTN/DM; acute uncomplicated cystitis; ankle sprain.
  • Moderate: Worsening asthma; new anemia; pyelonephritis; concussion with brief LOC.
  • High: CHF with acute decompensation; sepsis; chest pain with concerning features.
Amount and/or Complexity of Data
Reviewed/AnalyzedSelectCount
Review of prior external note(s) from each unique source
Review of result(s) from each unique test
Ordering of each unique test
Assessment requiring an independent historian
Independent interpretation of a test performed by another physician/QHP (not separately reported)
Discussion of management or test interpretation with external physician/QHP/appropriate source (not separately reported)
Examples & Scoring Tips
  • Low (Limited): Any 2 Cat.1 items (e.g., 1 external note + 1 test ordered).
  • Moderate: Any 3 Cat.1 items or Cat.2 or Cat.3.
  • High (Extensive): Any 2 of {Cat.1 ≥ 3, Cat.2, Cat.3}.
  • Unique tests counted once per code (CBC + CMP = 2).
Risk of Patient Management
LevelExamplesSelect
MinimalMinimal risk of morbidity from additional diagnostic testing or treatment
LowLow risk of morbidity from additional diagnostic testing or treatment
Moderate
  • Prescription drug management
  • Decision for minor surgery with risk factor(s)
  • Decision for elective major surgery without risk factor(s)
  • Diagnosis/treatment significantly limited by SDoH
High
  • Drug therapy requiring intensive monitoring for toxicity
  • Decision for emergency major surgery
  • Decision for hospitalization
  • Decision for DNR / de-escalation of care
Quick Examples
  • Low: Simple wound care; OTC meds.
  • Moderate: Start/adjust antihypertensive; elective laparoscopy without RF.
  • High: Admit for GI bleed; chemotherapy with intensive monitoring.
MDM Result
ComponentMinimalLowModerateHigh
Problems
Data
Risk
Overall MDM
Calculated Level of Service: N/A
Code map: New 99202/3/4/5 • Established 99212/3/4/5 (by SF/Low/Mod/High).
Note: 99211 is not MDM/time-based; reflects clinical staff services under supervision.
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