{
  "case_id": "C02",
  "data_class": "synthetic",
  "region": "郑州市",
  "rule_type": "DIP",
  "current_rule_display": "郑州市",
  "trial_rule_display": "3.0 预研",
  "trial_rule_display_context": "产品页面当前显示为'CHS3.0试行版'；本书统一使用'3.0 预研'表述，指同一套国家按病种付费3.0版分组方案征求意见稿预研规则",
  "point_value": 9.3,
  "coefficient": 1,
  "payment_standard_context": "点值 9.3 × 系数 1 × 分值 383.12 = 3563.016 ≈ ¥3563.02，与 MedGroup 页面显示的支付标准一致",
  "sex": "female",
  "age": 30,
  "weight_g": 0,
  "weight_g_context": "成人合成病例不适用；页面原样记录为0，不作为分组解释字段",
  "length_of_stay": 12,
  "severe": false,
  "diagnoses": [
    {
      "code": "J18.900",
      "name": "肺炎",
      "role": "principal"
    }
  ],
  "procedures": [],
  "dip_result": {
    "group": "J18:BSZL",
    "name": "肺炎，病原体未特指",
    "type": "基层病种",
    "score": 383.12,
    "payment": 3563.02
  },
  "trial_3_0_result": {
    "group": "J18.9:BSZL",
    "name": "未特指的肺炎",
    "type": "核心病种"
  }
}