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GOLD-CON-14

Conflicting evidence · gold-v0.1

Case inputs

As of
2026-07-10
Patient
27 years, NV
Request
Immunara for rheumatoid arthritis
Insurance
Northstar, Northstar Choice · NSC-663217
Policy
immunara-v0.1
Inputs
sha256:706cd7fed5fb…

Documents 3

Physician note

referral_letter
SYNTHETIC RECORD - Example Redwood Family Medicine - Referral Letter - 2026-07-05

Dear Colleague,

I am referring this 27-year-old man, who carries an established diagnosis of seropositive rheumatoid arthritis confirmed in 2023, for evaluation for Immunara. His hand and wrist swelling has continued to limit his work as a warehouse associate.

He completed roughly six months of oral methotrexate, from January through June 2026, without adequate control of his disease. He has no other significant medical history and takes no other regular medications.

Thank you for your evaluation.

With regards,
The referring primary care physician

Physician note

clinic_note
SYNTHETIC RECORD - Example Countyline Rheumatology - Office Visit - 2026-06-20
Patient reference SYN-5567. This 27-year-old man with seropositive rheumatoid arthritis was seen for a medication trial review.

He took oral methotrexate for only three weeks in January 2026 before it was stopped because of significant nausea that he could not tolerate. He has not restarted any DMARD since. His joint swelling remains present at the wrists and knuckles bilaterally.

He is interested in discussing Immunara given the brief and poorly tolerated methotrexate trial.

Fax cover

fax_cover
SYNTHETIC RECORD - Example Redwood Family Medicine - Fax Cover Sheet - 2026-07-06
To: Northstar Choice Pharmacy Benefits
Re: Prior authorization request for Immunara
Patient reference SYN-5567. Member ID: NSC-663217. Pages: 1 of 2.

Decisions by provider

HUMAN_REVIEWcorrect

Decided by: contradiction gate · auto_process 0.89

Judgments

p_yes for yes/no questions; ticks are the thresholds a gate compares each one with.

Diagnosis supported
0.970
Step therapy met
0.298
Documentation complete
0.900
Material contradiction
0.960
Missing evidence
TREATMENT_HISTORY 0.720
others: NONE 0.21 · DOSAGE 0.05 · DIAGNOSIS 0.01
Gate path· 7 gates, in engine order
  1. providerpassed

    all five decisions present and well-formed

  2. agepassed

    patient.age=27, policy min_age=18

  3. contradictionFIRED → HUMAN_REVIEW

    p_yes(material_contradiction)=0.960, review at >= 0.8

  4. documentationnot reached
  5. missing_evidencenot reached
  6. auto_processnot reached
  7. default_reviewnot reached

passed = the gate checked and did not fire; not reached = an earlier gate decided.

  • a material contradiction is likely (p=0.960)
Run details· q-v0.2

run_20260925T170857Z_b95be9 · q-v0.2 · immunara-v0.1 (v0.1)

auto_process 0.89, chosen on gen-v0.2-dev.

questions: q-v0.2 →

Show expected answer (evaluation only)