Coder evals
Every coder is scored on the code set, not on prose: a proposal is correct only if the exact code is in the labelled gold set for that note. Grounded percentage is reported separately because being right without being able to quote the note is its own failure. Current coder: gemini-3.7-flash.
| Ran | Coder | Cases | TP | FP | FN | Precision | Recall | F1 | Grounded |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-18 02:58 | gemini-3.7-flash | 16 | 37 | 0 | 10 | 100.0% | 78.7% | 88.1% | 100.0% |
Per-case misses
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| 2026-09-18 02:48 | rules | 16 | 47 | 14 | 0 | 77.1% | 100.0% | 87.0% | 100.0% |
Per-case misses
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Labelled cases (16)
Diabetes and hypertension follow-up dx E11.9 I10 E78.5 · px 99214 36415
CC: 3-month follow-up, established patient. HPI: 58 y/o with type 2 diabetes, hypertension and hyperlipidemia. Home glucose 120-150 fasting. No hypoglycemia. BP at home 130s/80s. Taking metformin, lisinopril, atorvastatin without side effects. Denies chest pain, polyuria, foot ulcers. Exam: BP 134/82, BMI 31. Feet: monofilament intact bilaterally, no lesions. A/P: 1. Type 2 diabetes without complications, at goal, continue metformin, A1c today. 2. Hypertension, controlled, continue lisinopril. 3. Hyperlipidemia, continue atorvastatin, lipid panel. Blood drawn in clinic by venipuncture. RTC 3 months. MDM: moderate (three chronic illnesses, prescription drug management).
New patient, sore throat dx J02.0 · px 99203 87880
CC: Sore throat x2 days. New patient to the practice. HPI: 24 y/o with sore throat, fever to 101.2 at home, odynophagia. No cough. Sick contact at work with strep. Exam: T 100.8. Tonsillar exudate, tender anterior cervical nodes. Lungs clear. Rapid strep antigen positive in clinic. A/P: Streptococcal pharyngitis. Amoxicillin 500 mg BID x10 days. Return if worse. MDM: low, new patient.
Right knee OA, injection dx M17.11 I10 · px 99213 20610
CC: Right knee pain, established patient. HPI: 67 y/o with known osteoarthritis of the right knee, worse over 6 weeks, pain with stairs, no locking, no trauma. Tried acetaminophen with partial relief. Also here for hypertension follow-up, BP log at home 128-138 systolic, tolerating amlodipine. Exam: Right knee mild effusion, crepitus, ROM 0-120, stable ligaments. BP 136/84. Procedure: After verbal consent, sterile prep, 40 mg triamcinolone with 4 mL lidocaine injected into the right knee via anterolateral approach. Tolerated well. A/P: 1. Osteoarthritis of the right knee, injected today, PT referral. 2. Hypertension, continue amlodipine, recheck 3 months. MDM: low. Separately identifiable E/M for the hypertension management.
Hand laceration dx S61.411A · px 12001
CC: Cut on right hand while washing a glass 2 hours ago. HPI: 34 y/o, 2.0 cm laceration to the dorsum of the right hand, bleeding controlled with pressure. No numbness or weakness. Tetanus up to date (2023). No foreign body sensation. Exam: 2.0 cm linear laceration, dorsum right hand, no tendon exposure, full finger ROM and sensation intact. Wound explored, no glass seen. Procedure: Irrigated with 250 mL saline, anesthetized with 1% lidocaine, closed with 4 simple interrupted 4-0 nylon sutures. Dressing applied. A/P: Laceration of the right hand, simple repair. Suture removal 10 days. Wound care reviewed.
Bilateral cerumen dx H61.23 · px 69210
CC: Decreased hearing both ears, established patient. HPI: 72 y/o with gradually muffled hearing bilaterally over a month, no pain, no drainage, no tinnitus. Uses cotton swabs. Exam: Bilateral impacted cerumen fully occluding both canals. TMs not visualized initially. Procedure: Removed the impacted cerumen from both ears with a curette and warm water irrigation under otoscopic visualization. TMs intact and normal after removal. A/P: Cerumen impaction bilaterally, removed. Hearing subjectively restored. Counseled to stop cotton swabs.
Annual preventive with flu shot dx Z00.00 Z23 · px 99396 90686 90471
CC: Annual physical, established patient, age 52. HPI: No complaints. Exercises 3x/week, nonsmoker, no alcohol concerns. Reviewed immunization history, colon cancer screening up to date. Exam: Comprehensive exam normal. BP 118/76, BMI 24. Preventive: Age-appropriate counseling on diet, exercise and screening. Quadrivalent influenza vaccine, preservative free, 0.5 mL administered intramuscularly in the left deltoid, no reaction. A/P: Preventive visit, no abnormal findings. Immunization for influenza given today. RTC 1 year.
COPD exacerbation dx J44.1 · px 99214 94640
CC: Shortness of breath x3 days, established patient. HPI: 66 y/o with COPD on tiotropium, worsening dyspnea, increased sputum volume and purulence, using rescue albuterol 6x/day. No fever, no chest pain. 40 pack-year former smoker. Exam: SpO2 91% RA, RR 22, diffuse expiratory wheeze, prolonged expiration. No accessory muscle use. Treatment: Albuterol nebulizer treatment 2.5 mg given in clinic, post-treatment SpO2 94%, wheeze improved. A/P: Acute exacerbation of her COPD. Prednisone 40 mg x5 days, doxycycline x5 days, continue tiotropium. Return precautions given, ER if worse. MDM: moderate. E/M separately identifiable from the nebulizer treatment.
Depression and insomnia dx F33.1 G47.00 · px 99214
CC: Mood follow-up, established patient. HPI: 41 y/o with major depressive disorder, recurrent, moderate, on sertraline 100 mg for 8 weeks. PHQ-9 today 12, down from 19. Reports insomnia with sleep onset delay 60+ minutes most nights, no early waking. Denies SI/HI. Exam: Alert, cooperative, affect brighter than last visit. A/P: 1. Major depressive disorder, recurrent, moderate, improving, increase sertraline to 150 mg. 2. Insomnia, sleep hygiene reviewed, CBT-I referral, no hypnotic for now. MDM: moderate (chronic illness with progression, prescription drug management).
Uncontrolled T2DM on insulin dx E11.65 Z79.4 · px 99214
CC: Diabetes follow-up, established patient. HPI: 61 y/o with type 2 diabetes, uncontrolled, A1c 9.4 last month, on insulin glargine 30 units nightly plus metformin. Fasting glucose 190-240. No hypoglycemia. Denies neuropathic symptoms. Exam: BMI 33, feet without lesions, sensation intact. A/P: Diabetes with hyperglycemia. Increase insulin glargine to 36 units, titration instructions given, RTC 4 weeks, CDE referral. Long-term insulin use documented. MDM: moderate.
UTI with dipstick dx N39.0 · px 99213 81002
CC: Dysuria x2 days, established patient. HPI: 29 y/o with dysuria, frequency, no fever, no flank pain. Exam: Suprapubic tenderness, no CVA tenderness. Urine dipstick in clinic positive for leukocyte esterase and nitrite. A/P: Urinary tract infection, nitrofurantoin x5 days. MDM: low.
Viral URI dx J06.9 · px 99212
CC: Congestion and cough x4 days, established patient. HPI: 38 y/o with nasal congestion, cough, low-grade temp, no dyspnea. Exam: T 99.4, TMs normal, pharynx mildly erythematous without exudate, lungs clear. A/P: Viral URI, supportive care, return if worse. MDM: straightforward.
Atrial fibrillation with ECG dx I48.91 · px 99215 93000
CC: Palpitations, established patient. HPI: 70 y/o with intermittent palpitations x1 week, no syncope, no chest pain. Exam: Irregularly irregular rhythm, rate 96. 12-lead ECG in clinic interpreted by me: atrial fibrillation, rate 94, no acute ST changes. A/P: Atrial fibrillation, new. Start apixaban after CHA2DS2-VASc discussion, cardiology referral, echo ordered. MDM: high.
Right lower leg cellulitis dx L03.115 · px 99214
CC: Red painful right shin, established patient. HPI: 55 y/o with 3 days of spreading redness and warmth on the right lower leg after a scratch, no fever, no drainage. Exam: 8x6 cm erythema, warmth, tenderness, no fluctuance, no abscess. A/P: Cellulitis of the right lower leg, cephalexin x7 days, mark borders, return in 48 hours. MDM: moderate.
Actinic keratoses cryotherapy dx L57.0 · px 17000 17003
CC: Rough spots on forehead, established patient. HPI: 63 y/o with three scaly lesions on the forehead x months. Exam: Three 4-6 mm rough erythematous papules consistent with actinic keratoses. Procedure: Cryotherapy with liquid nitrogen to all three lesions, 2 freeze-thaw cycles each, tolerated well. A/P: Actinic keratosis x3, treated. Sun protection counseled. Recheck 8 weeks.
Generalized anxiety follow-up dx F41.1 · px 99213
CC: Anxiety follow-up, established patient. HPI: 33 y/o with generalized anxiety disorder on escitalopram 10 mg, GAD-7 today 9 from 16. No side effects. Denies depression, denies SI. A/P: Generalized anxiety disorder, improving, continue escitalopram, RTC 3 months. MDM: low.
Pneumonia with fever and cough dx J18.9 · px 99214
CC: Cough and fever, established patient. HPI: 45 y/o with productive cough and fever to 102 for 3 days, pleuritic right-sided pain, no dyspnea at rest. Exam: T 101.6, SpO2 95%, crackles right base. Chest x-ray from urgent care yesterday shows right lower lobe consolidation. A/P: Community-acquired pneumonia, right lower lobe, amoxicillin-clavulanate x7 days, return precautions. MDM: moderate.