{
  "slug": "dp_009-q05-codex",
  "dp": "dp_009",
  "files": 480,
  "qid": "q05",
  "family": "multi_hop",
  "prompt": "Which client's claim was denied on December 18, 2023, by Pacific Health Alliance and what was the reason cited?",
  "gold": "Client XY-303 was denied for lack of medical necessity.",
  "agent": "codex",
  "fs": {
    "agent": "codex",
    "success": true,
    "steps": 1,
    "inputTokens": 720645,
    "outputTokens": 3759,
    "totalTokens": 724404,
    "cost": 8.7605,
    "durationMs": 73531,
    "answer": "The denied claim was for **client XY-303** / `ref_client_xy303`.\n\nPacific Health Alliance cited **lack of medical necessity**: the documentation did not sufficiently justify continued **weekly 60-minute psychotherapy sessions** under CPT `90837`, or show that the client\u2019s condition required that frequency and duration at that time.\n\nSource: [2023-12-20_appeal_justification_xy303.md](/Users/prasanna/Documents/supermemoryai/supermemoryfs/.scratch/eval/eval/workspace/fs/dp_009/agent_memory/admin/billing/insurance_correspondence/2023-12-20_appeal_justification_xy303.md:18)",
    "judgeReason": "covers all asked facts",
    "toolCalls": 13,
    "trajectory": [
      {
        "step": 1,
        "inputTokens": 720645,
        "outputTokens": 3759,
        "text": "I\u2019ll search the local `agent_memory` files for the insurer and denial date, then read the matching context to identify the client and cited reason.\nThe search found a billing guide case study tied to the December 2023 PHA denial. I\u2019m opening that section and the referenced original correspondence so I can answer from the primary record rather than just the summary.\nThere is an original denial-letter thread dated December 18, which is better evidence than the later appeal language. I\u2019m checking that now for the exact cited reason.\nThe denied claim was for **client XY-303** / `ref_client_xy303`.\n\nPacific Health Alliance cited **lack of medical necessity**: the documentation did not sufficiently justify continued **weekly 60-minute psychotherapy sessions** under CPT `90837`, or show that the client\u2019s condition required that frequency and duration at that time.\n\nSource: [2023-12-20_appeal_justification_xy303.md](/Users/prasanna/Documents/supermemoryai/supermemoryfs/.scratch/eval/eval/workspace/fs/dp_009/agent_memory/admin/billing/insurance_correspondence/2023-12-20_appeal_justification_xy303.md:18)",
        "toolCalls": [
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc 'rg -n \\\"Pacific Health Alliance|December 18, 2023|denied|claim\\\" agent_memory'\"}",
            "outputPreview": "agent_memory/intake_templates/informed_consent_form_v2.1.md:230:*   **Payment:** Activities necessary to obtain payment for services. This includes submitting claims to insurance (if applicable), billing you directly, and engaging in collection efforts if necessary.\nagent_memory/intake_templates/informed_consent_form_v2.1.md:242:*   **Workers' Compensation:** Disclosures related to workers' compen\u2026",
            "outputChars": 609066
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"sed -n '268,296p' agent_memory/memory/reference/billing_codes_and_policies_guide.md\\\"\"}",
            "outputPreview": "### 5.3. Case Study: PHA Denial `ref_claim_pha_202312_8451`\n\nThis is a real-world example of a denial we faced and how we handled it. Understanding this process is key to managing future denials effectively.\n\n*   **Claim ID:** `ref_claim_pha_202312_8451`\n*   **Client:** (Anonymized for this guide)\n*   **Date of Service:** Late November 2023\n*   **Payer:** Providence Health Alliance (PHA)\n*   **CPT\u2026",
            "outputChars": 2561
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc 'rg -n \\\"ref_claim_pha_202312_8451|f465|Lack of Medical Necessity|Pacific Health Alliance|PHA\\\" agent_memory/admin agent_memory/memory agent_memory/clients'\"}",
            "outputPreview": "agent_memory/admin/billing/insurance_correspondence/2024-01-26_pha_peer_review_request_xy303.md:4:Subject: Re: [External] Follow Up: Appeal of Claim Denial - Client XY303 - Policy Ref: ref_claim_pha_202312_8451\nagent_memory/admin/billing/insurance_correspondence/2024-01-26_pha_peer_review_request_xy303.md:8:Thank you for your patience and for following up regarding the appeal for client ref_client\u2026",
            "outputChars": 195911
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"sed -n '1,60p' agent_memory/admin/billing/insurance_correspondence/2024-01-26_pha_peer_review_request_xy303.md\\\"\"}",
            "outputPreview": "From: clark.omalley@pacifichealthalliance.com\nTo: ben.carter@cypressgrovecounseling.com\nDate: Fri, 26 Jan 2024 10:15:02 -0800\nSubject: Re: [External] Follow Up: Appeal of Claim Denial - Client XY303 - Policy Ref: ref_claim_pha_202312_8451\n\nDear Mr. Carter,\n\nThank you for your patience and for following up regarding the appeal for client ref_client_xy303. I have reviewed the submitted documentation\u2026",
            "outputChars": 4916
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"sed -n '1,120p' agent_memory/admin/billing/insurance_correspondence/2023-12-21_pha_appeal_submission_xy303.md\\\"\"}",
            "outputPreview": "From: ben.carter@cypressgrovecounseling.com\nTo: clark.omalley@pacifichealthalliance.com\nDate: Thu, 21 Dec 2023 10:05:17 -0800\nSubject: Formal Appeal Submission - Claim PHA-202312-8451 - Client ID: xy303\n\nDear Mr. O'Malley,\n\nPlease accept this email and the attached formal letter as our submission for an appeal regarding the denial of services for claim number PHA-202312-8451, associated with clien\u2026",
            "outputChars": 13104
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc 'rg -n \\\"December 18[''^'\\\"\\\\\\\\n]*(denial|denied)|denial[\\\"'^'\\\"\\\\\\\\n]*December 18|denied[\\\"'^'\\\"\\\\\\\\n]*December 18|reason|medical necessity|threshold|expanded services\\\\\\\" agent_memory/admin/billing/insurance_correspondence/2023-12-21_pha_appeal_submission_xy303.md agent_memory/admin/billing/insurance_correspondence/2024-01-26_pha_peer_review_request_xy303.md\\\"\"}",
            "outputPreview": "agent_memory/admin/billing/insurance_correspondence/2023-12-21_pha_appeal_submission_xy303.md:8:Please accept this email and the attached formal letter as our submission for an appeal regarding the denial of services for claim number PHA-202312-8451, associated with client ID xy303. We received notification of the denial on December 18th, 2023, and are formally requesting a review of this decision\u2026",
            "outputChars": 6227
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"rg -n \\\\\\\"Pacific Health Alliance|December 18(th)?, 2023|December 18th, 2023|decision rendered on December 18|denial of services\\\\\\\" agent_memory/admin/billing/insurance_correspondence agent_memory/clients agent_memory/memory -g '*.md'\\\"\"}",
            "outputPreview": "agent_memory/admin/billing/insurance_correspondence/2024-01-26_pha_peer_review_request_xy303.md:8:Thank you for your patience and for following up regarding the appeal for client ref_client_xy303. I have reviewed the submitted documentation pertaining to claim ref_claim_pha_202312_8451 and the subsequent appeal filed on December 18, 2023.\nagent_memory/admin/billing/insurance_correspondence/2024-01\u2026",
            "outputChars": 47221
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"sed -n '1,80p' agent_memory/admin/billing/insurance_correspondence/2023-12-20_appeal_justification_xy303.md\\\"\"}",
            "outputPreview": "From: ben.carter@cypressgrovecounseling.com\nTo: maria.flores@cypressgrovecounseling.com\nDate: Mon, 18 Dec 2023 15:32:10 -0800\nSubject: FW: Claim Denial - Client XY-303 - Pacific Health Alliance\n\nMaria,\n\nCan you please provide a clinical justification for an appeal on this denial for client XY-303? The insurance company is citing lack of medical necessity for continued weekly sessions.\n\nI've attach\u2026",
            "outputChars": 4546
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"find agent_memory/clients -maxdepth 2 -type d | sed -n '1,160p'\\\"\"}",
            "outputPreview": "agent_memory/clients\nagent_memory/clients/pq-307\nagent_memory/clients/pq-307/admin\nagent_memory/clients/rs-206\nagent_memory/clients/rs-206/notes\nagent_memory/clients/ef-102\nagent_memory/clients/ef-102/admin\nagent_memory/clients/ef-301\nagent_memory/clients/ef-301/notes\nagent_memory/clients/cd-202\nagent_memory/clients/cd-202/admin\nagent_memory/clients/kl-105\nagent_memory/clients/kl-105/admin\nagent_m\u2026",
            "outputChars": 3347
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"rg -n \\\\\\\"XY-303|xy303|ref_client_xy303|Client ID: xy303|Client ID\\\\\\\\s*:\\\\\\\\s*XY-303\\\\\\\" agent_memory -g '*.md'\\\"\"}",
            "outputPreview": "agent_memory/admin/billing/insurance_correspondence/2024-01-26_pha_peer_review_request_xy303.md:8:Thank you for your patience and for following up regarding the appeal for client ref_client_xy303. I have reviewed the submitted documentation pertaining to claim ref_claim_pha_202312_8451 and the subsequent appeal filed on December 18, 2023.\nagent_memory/admin/billing/insurance_correspondence/2024-01\u2026",
            "outputChars": 162568
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc 'rg --files agent_memory/clients/xy-303'\"}",
            "outputPreview": "agent_memory/clients/xy-303/notes/2024-04-29_session_note.md\nagent_memory/clients/xy-303/notes/2024-03-18_session_note.md\nagent_memory/clients/xy-303/notes/2024-02-05_session_note.md\nagent_memory/clients/xy-303/notes/2023-12-11_session_note.md\nagent_memory/clients/xy-303/notes/2024-04-15_session_note.md\nagent_memory/clients/xy-303/notes/2023-11-13_session_note.md\nagent_memory/clients/xy-303/notes/\u2026",
            "outputChars": 792
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"rg -n \\\\\\\"Client Name|Name:|Client ID|ref_client_xy303|XY-303|xy303\\\\\\\" agent_memory/clients/xy-303 -g '*.md'\\\"\"}",
            "outputPreview": "agent_memory/clients/xy-303/notes/2024-01-22_session_note.md:5:*   **MRN:** XY-303\nagent_memory/clients/xy-303/notes/2024-01-22_session_note.md:22:Pt (XY-303) reports feeling \"stuck\" this past week, particularly around their ability to complete tasks related to their job search. They described a recurring pattern of feeling overwhelmed by the prospect of applying for new positions, leading to proc\u2026",
            "outputChars": 70724
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"sed -n '1,50p' agent_memory/clients/xy-303/admin/intake_form_2023-11-08.md\\\"\"}",
            "outputPreview": "# Client Intake Packet: XY-303\n\n**Date Completed:** 2023-11-08\n**Prepared By:** Ben Carter (Administrative & Billing Coordinator)\n**Assigned Clinician:** Maria Flores, LMFT\n\n---\n\n## Table of Contents\n\n1.  [Client Information](#client-information)\n2.  [Demographics](#demographics)\n3.  [Insurance Information](#insurance-information)\n4.  [Presenting Concerns](#presenting-concerns)\n5.  [Client History\u2026",
            "outputChars": 2117
          }
        ]
      }
    ]
  },
  "smfs": {
    "agent": "codex",
    "success": true,
    "steps": 1,
    "inputTokens": 145974,
    "outputTokens": 1576,
    "totalTokens": 147550,
    "cost": 1.799,
    "durationMs": 47788,
    "answer": "Pacific Health Alliance denied the claim for client `XY-303` (`ref_client_xy303`), claim `ref_claim_pha_202312_8451`.\n\nThe reason cited was that the CPT `90837` psychotherapy services did not meet PHA\u2019s medical-necessity criteria: the documentation was considered insufficient to justify the ongoing weekly 60-minute session frequency/duration for the client\u2019s condition. See [2023-12-18_pha_denial_xy303.md](/Users/prasanna/Documents/supermemoryai/supermemoryfs/.scratch/eval/eval/workspace/smfs/dp_009/agent_memory/admin/billing/insurance_correspondence/2023-12-18_pha_denial_xy303.md:9).",
    "judgeReason": "covers all asked facts",
    "toolCalls": 4,
    "trajectory": [
      {
        "step": 1,
        "inputTokens": 145974,
        "outputTokens": 1576,
        "text": "I\u2019ll search the mounted memory for that insurer/date combination, then open the matching file for the exact client and denial reason.\nThe semantic search found a direct denial notice for `XY-303` on `2023-12-18`. I\u2019m opening that notice now to verify the exact wording of the reason.\nPacific Health Alliance denied the claim for client `XY-303` (`ref_client_xy303`), claim `ref_claim_pha_202312_8451`.\n\nThe reason cited was that the CPT `90837` psychotherapy services did not meet PHA\u2019s medical-necessity criteria: the documentation was considered insufficient to justify the ongoing weekly 60-minute session frequency/duration for the client\u2019s condition. See [2023-12-18_pha_denial_xy303.md](/Users/prasanna/Documents/supermemoryai/supermemoryfs/.scratch/eval/eval/workspace/smfs/dp_009/agent_memory/admin/billing/insurance_correspondence/2023-12-18_pha_denial_xy303.md:9).",
        "toolCalls": [
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc 'rg -n \\\"Pacific Health Alliance|December 18, 2023|denied\\\" .'\"}",
            "outputPreview": "./admin/billing/insurance_correspondence/2023-12-18_pha_denial_xy303.md:9:This email is to formally notify you of a denial for the recent claim submitted for services rendered to patient identified as ref_client_xy303. The claim in question, reference number ref_claim_pha_202312_8451, pertains to psychotherapy services provided on multiple dates, specifically during the month of November. Followin\u2026",
            "outputChars": 238652
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc 'smfs grep \\\"claim denied on December 18 2023 by Pacific Health Alliance reason cited\\\"'\"}",
            "outputPreview": "# supermemory semantic search \u2014 10 results for \"claim denied on December 18 2023 by Pacific Health Alliance reason cited\"\n# searches by meaning across files in this container. usage:\n#   grep \"natural language query\"          search all files\n#   grep \"query\" path/to/dir/              search within directory\n# output: <filepath>:<line_start>-<line_end>:<chunk> (chunk text is verbatim from the file\u2026",
            "outputChars": 10504
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"nl -ba admin/billing/insurance_correspondence/2023-12-18_pha_denial_xy303.md | sed -n '1,80p'\\\"\"}",
            "outputPreview": "     1\tFrom: clark.omalley@pacifichealthalliance.com\n     2\tTo: ben.carter@cypressgrovecounseling.com\n     3\tCc: maria.flores@cypressgrovecounseling.com\n     4\tDate: Mon, 18 Dec 2023 09:15:32 -0800\n     5\tSubject: Claim Denial - Patient ID XY303 - Claim Ref # 202312_8451\n     6\t\n     7\tDear Mr. Carter,\n     8\t\n     9\tThis email is to formally notify you of a denial for the recent claim submitted f\u2026",
            "outputChars": 8238
          },
          {
            "name": "command_execution",
            "input": "{\"command\": \"/bin/zsh -lc \\\"nl -ba staff/notes/2023-12-18_internal_fwd_pha_denial_xy303.md | sed -n '20,50p;80,95p'\\\"\"}",
            "outputPreview": "    20\t**Date:** December 18, 2023\n    21\t\n    22\t**Re:** Claim Determination Notice\n    23\t**Claim Number:** PHA-202312-8451\n    24\t**Client Identification Number:** XY-303\n    25\t**Date(s) of Service:** Various dates in November 2023\n    26\t**Provider:** Cypress Grove Counseling\n    27\t\n    28\tDear Provider,\n    29\t\n    30\tThis correspondence serves as formal notification regarding the adjudicat\u2026",
            "outputChars": 6831
          }
        ]
      }
    ]
  }
}