{
  "metadata": {
    "dataset_name": "Healthcare Patient Dataset",
    "description": "Medical patient dataset with health records, diagnostic information, and treatment outcomes",
    "total_patients": 30,
    "total_features": 27,
    "export_date": "2025-12-28 15:15:58",
    "author": {
      "name": "RSK World",
      "website": "https://rskworld.in",
      "email": "help@rskworld.in",
      "phone": "+91 93305 39277"
    }
  },
  "statistics": {
    "mean_age": 46.7,
    "mean_length_of_stay": 5.466666666666667,
    "total_charges": 383200.0,
    "mean_charges": 12773.333333333334,
    "readmission_rate": 6.666666666666667
  },
  "patients": [
    {
      "patient_id": "P001",
      "first_name": "John",
      "last_name": "Smith",
      "age": 45,
      "gender": "Male",
      "blood_type": "O+",
      "admission_date": "2026-01-15",
      "discharge_date": "2026-01-22",
      "diagnosis": "Hypertension",
      "diagnosis_code": "I10",
      "primary_condition": "Hypertension",
      "comorbidities": "Diabetes",
      "medication_1": "Metformin",
      "medication_2": "Losartan",
      "medication_3": "Atorvastatin",
      "lab_test_1": "Blood Pressure",
      "lab_test_1_result": "140/90",
      "lab_test_2": "Glucose",
      "lab_test_2_result": "125",
      "lab_test_3": "Cholesterol",
      "lab_test_3_result": "220",
      "treatment_type": "Medication",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Private",
      "charges": 8500
    },
    {
      "patient_id": "P002",
      "first_name": "Mary",
      "last_name": "Johnson",
      "age": 62,
      "gender": "Female",
      "blood_type": "A+",
      "admission_date": "2026-01-18",
      "discharge_date": "2026-01-25",
      "diagnosis": "Diabetes Type 2",
      "diagnosis_code": "E11",
      "primary_condition": "Diabetes",
      "comorbidities": "Hypertension",
      "medication_1": "Insulin",
      "medication_2": "Metformin",
      "medication_3": "Lisinopril",
      "lab_test_1": "Glucose",
      "lab_test_1_result": "180",
      "lab_test_2": "Blood Pressure",
      "lab_test_2_result": "135/85",
      "lab_test_3": "HbA1c",
      "lab_test_3_result": "7.8",
      "treatment_type": "Medication",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Medicare",
      "charges": 9200
    },
    {
      "patient_id": "P003",
      "first_name": "Robert",
      "last_name": "Williams",
      "age": 38,
      "gender": "Male",
      "blood_type": "B+",
      "admission_date": "2026-01-20",
      "discharge_date": "2026-01-23",
      "diagnosis": "Pneumonia",
      "diagnosis_code": "J18.9",
      "primary_condition": "Pneumonia",
      "comorbidities": NaN,
      "medication_1": "Amoxicillin",
      "medication_2": "Paracetamol",
      "medication_3": NaN,
      "lab_test_1": "Chest X-Ray",
      "lab_test_1_result": "Positive",
      "lab_test_2": "Blood Culture",
      "lab_test_2_result": "Negative",
      "lab_test_3": "White Blood Count",
      "lab_test_3_result": "12000",
      "treatment_type": "Antibiotics",
      "length_of_stay": 3,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 6500
    },
    {
      "patient_id": "P004",
      "first_name": "Linda",
      "last_name": "Brown",
      "age": 55,
      "gender": "Female",
      "blood_type": "AB+",
      "admission_date": "2026-01-22",
      "discharge_date": "2026-02-05",
      "diagnosis": "Coronary Artery Disease",
      "diagnosis_code": "I25.10",
      "primary_condition": "Heart Disease",
      "comorbidities": "Hypertension",
      "medication_1": "Atorvastatin",
      "medication_2": "Clopidogrel",
      "medication_3": "Metoprolol",
      "lab_test_1": "ECG",
      "lab_test_1_result": "Abnormal",
      "lab_test_2": "Cholesterol",
      "lab_test_2_result": "250",
      "lab_test_3": "Troponin",
      "lab_test_3_result": "0.15",
      "treatment_type": "Cardiac Procedure",
      "length_of_stay": 14,
      "readmission_30_days": "Yes",
      "outcome": "Stable",
      "insurance_type": "Private",
      "charges": 25000
    },
    {
      "patient_id": "P005",
      "first_name": "Michael",
      "last_name": "Davis",
      "age": 29,
      "gender": "Male",
      "blood_type": "O-",
      "admission_date": "2026-01-25",
      "discharge_date": "2026-01-27",
      "diagnosis": "Appendicitis",
      "diagnosis_code": "K35.80",
      "primary_condition": "Appendicitis",
      "comorbidities": NaN,
      "medication_1": "Cefazolin",
      "medication_2": "Ibuprofen",
      "medication_3": NaN,
      "lab_test_1": "CT Scan",
      "lab_test_1_result": "Positive",
      "lab_test_2": "White Blood Count",
      "lab_test_2_result": "15000",
      "lab_test_3": "CRP",
      "lab_test_3_result": "45",
      "treatment_type": "Surgery",
      "length_of_stay": 2,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 12000
    },
    {
      "patient_id": "P006",
      "first_name": "Jennifer",
      "last_name": "Miller",
      "age": 41,
      "gender": "Female",
      "blood_type": "A-",
      "admission_date": "2026-01-28",
      "discharge_date": "2026-02-10",
      "diagnosis": "Chronic Kidney Disease",
      "diagnosis_code": "N18.9",
      "primary_condition": "Kidney Disease",
      "comorbidities": "Diabetes",
      "medication_1": "ACE Inhibitor",
      "medication_2": "Furosemide",
      "medication_3": "Calcium Carbonate",
      "lab_test_1": "Creatinine",
      "lab_test_1_result": "2.5",
      "lab_test_2": "Glomerular Filtration Rate",
      "lab_test_2_result": "35",
      "lab_test_3": "Blood Urea Nitrogen",
      "lab_test_3_result": "45",
      "treatment_type": "Medication",
      "length_of_stay": 13,
      "readmission_30_days": "No",
      "outcome": "Stable",
      "insurance_type": "Medicaid",
      "charges": 18000
    },
    {
      "patient_id": "P007",
      "first_name": "David",
      "last_name": "Wilson",
      "age": 67,
      "gender": "Male",
      "blood_type": "B-",
      "admission_date": "2026-02-01",
      "discharge_date": "2026-02-08",
      "diagnosis": "Stroke",
      "diagnosis_code": "I64",
      "primary_condition": "Stroke",
      "comorbidities": "Hypertension",
      "medication_1": "Atorvastatin",
      "medication_2": "Clopidogrel",
      "medication_3": "Antihypertensive",
      "lab_test_1": "CT Scan",
      "lab_test_1_result": "Positive",
      "lab_test_2": "Blood Pressure",
      "lab_test_2_result": "160/95",
      "lab_test_3": "Cholesterol",
      "lab_test_3_result": "240",
      "treatment_type": "Rehabilitation",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Medicare",
      "charges": 15000
    },
    {
      "patient_id": "P008",
      "first_name": "Sarah",
      "last_name": "Moore",
      "age": 33,
      "gender": "Female",
      "blood_type": "O+",
      "admission_date": "2026-02-03",
      "discharge_date": "2026-02-05",
      "diagnosis": "Pregnancy Complications",
      "diagnosis_code": "O36.4",
      "primary_condition": "Pregnancy",
      "comorbidities": NaN,
      "medication_1": "Prenatal Vitamins",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "Ultrasound",
      "lab_test_1_result": "Normal",
      "lab_test_2": "Blood Pressure",
      "lab_test_2_result": "120/80",
      "lab_test_3": "Hemoglobin",
      "lab_test_3_result": "11.5",
      "treatment_type": "Monitoring",
      "length_of_stay": 2,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 5500
    },
    {
      "patient_id": "P009",
      "first_name": "James",
      "last_name": "Taylor",
      "age": 52,
      "gender": "Male",
      "blood_type": "A+",
      "admission_date": "2026-02-05",
      "discharge_date": "2026-02-12",
      "diagnosis": "COPD",
      "diagnosis_code": "J44.1",
      "primary_condition": "COPD",
      "comorbidities": "Smoking History",
      "medication_1": "Albuterol",
      "medication_2": "Prednisone",
      "medication_3": "Azithromycin",
      "lab_test_1": "Chest X-Ray",
      "lab_test_1_result": "Positive",
      "lab_test_2": "Pulmonary Function Test",
      "lab_test_2_result": "65%",
      "lab_test_3": "Oxygen Saturation",
      "lab_test_3_result": "92",
      "treatment_type": "Medication",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Private",
      "charges": 11000
    },
    {
      "patient_id": "P010",
      "first_name": "Patricia",
      "last_name": "Anderson",
      "age": 48,
      "gender": "Female",
      "blood_type": "B+",
      "admission_date": "2026-02-08",
      "discharge_date": "2026-02-15",
      "diagnosis": "Depression",
      "diagnosis_code": "F32.9",
      "primary_condition": "Mental Health",
      "comorbidities": "Anxiety",
      "medication_1": "Sertraline",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "PHQ-9",
      "lab_test_1_result": "18",
      "lab_test_2": NaN,
      "lab_test_2_result": NaN,
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Therapy",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Private",
      "charges": 8000
    },
    {
      "patient_id": "P011",
      "first_name": "Richard",
      "last_name": "Thomas",
      "age": 61,
      "gender": "Male",
      "blood_type": "AB-",
      "admission_date": "2026-02-10",
      "discharge_date": "2026-02-20",
      "diagnosis": "Cancer",
      "diagnosis_code": "C50.9",
      "primary_condition": "Cancer",
      "comorbidities": NaN,
      "medication_1": "Chemotherapy",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "Biopsy",
      "lab_test_1_result": "Positive",
      "lab_test_2": "CT Scan",
      "lab_test_2_result": "Positive",
      "lab_test_3": "Blood Count",
      "lab_test_3_result": "Abnormal",
      "treatment_type": "Chemotherapy",
      "length_of_stay": 10,
      "readmission_30_days": "Yes",
      "outcome": "Stable",
      "insurance_type": "Medicare",
      "charges": 45000
    },
    {
      "patient_id": "P012",
      "first_name": "Nancy",
      "last_name": "Jackson",
      "age": 39,
      "gender": "Female",
      "blood_type": "O+",
      "admission_date": "2026-02-12",
      "discharge_date": "2026-02-14",
      "diagnosis": "Asthma",
      "diagnosis_code": "J45.9",
      "primary_condition": "Asthma",
      "comorbidities": "Allergies",
      "medication_1": "Albuterol",
      "medication_2": "Fluticasone",
      "medication_3": NaN,
      "lab_test_1": "Pulmonary Function Test",
      "lab_test_1_result": "70%",
      "lab_test_2": "Allergy Test",
      "lab_test_2_result": "Positive",
      "lab_test_3": "Peak Flow",
      "lab_test_3_result": "280",
      "treatment_type": "Medication",
      "length_of_stay": 2,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 6000
    },
    {
      "patient_id": "P013",
      "first_name": "Charles",
      "last_name": "White",
      "age": 44,
      "gender": "Male",
      "blood_type": "A-",
      "admission_date": "2026-02-15",
      "discharge_date": "2026-02-18",
      "diagnosis": "Gastroenteritis",
      "diagnosis_code": "A09",
      "primary_condition": "Gastroenteritis",
      "comorbidities": NaN,
      "medication_1": "IV Fluids",
      "medication_2": "Antiemetic",
      "medication_3": NaN,
      "lab_test_1": "Stool Culture",
      "lab_test_1_result": "Negative",
      "lab_test_2": "Electrolytes",
      "lab_test_2_result": "Normal",
      "lab_test_3": "White Blood Count",
      "lab_test_3_result": "8000",
      "treatment_type": "Supportive Care",
      "length_of_stay": 3,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 5000
    },
    {
      "patient_id": "P014",
      "first_name": "Betty",
      "last_name": "Harris",
      "age": 56,
      "gender": "Female",
      "blood_type": "B+",
      "admission_date": "2026-02-18",
      "discharge_date": "2026-02-25",
      "diagnosis": "Osteoarthritis",
      "diagnosis_code": "M19.90",
      "primary_condition": "Joint Disease",
      "comorbidities": "Hypertension",
      "medication_1": "Ibuprofen",
      "medication_2": "Physical Therapy",
      "medication_3": NaN,
      "lab_test_1": "X-Ray",
      "lab_test_1_result": "Positive",
      "lab_test_2": NaN,
      "lab_test_2_result": NaN,
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Physical Therapy",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Medicare",
      "charges": 9500
    },
    {
      "patient_id": "P015",
      "first_name": "Joseph",
      "last_name": "Martin",
      "age": 35,
      "gender": "Male",
      "blood_type": "O-",
      "admission_date": "2026-02-20",
      "discharge_date": "2026-02-22",
      "diagnosis": "Migraine",
      "diagnosis_code": "G43.909",
      "primary_condition": "Migraine",
      "comorbidities": NaN,
      "medication_1": "Sumatriptan",
      "medication_2": "Ibuprofen",
      "medication_3": NaN,
      "lab_test_1": "CT Scan",
      "lab_test_1_result": "Normal",
      "lab_test_2": NaN,
      "lab_test_2_result": NaN,
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Medication",
      "length_of_stay": 2,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 4500
    },
    {
      "patient_id": "P016",
      "first_name": "Margaret",
      "last_name": "Thompson",
      "age": 58,
      "gender": "Female",
      "blood_type": "A+",
      "admission_date": "2026-02-22",
      "discharge_date": "2026-03-01",
      "diagnosis": "Heart Failure",
      "diagnosis_code": "I50.9",
      "primary_condition": "Heart Disease",
      "comorbidities": "Hypertension",
      "medication_1": "ACE Inhibitor",
      "medication_2": "Furosemide",
      "medication_3": "Digoxin",
      "lab_test_1": "ECG",
      "lab_test_1_result": "Abnormal",
      "lab_test_2": "Echocardiogram",
      "lab_test_2_result": "EF 40%",
      "lab_test_3": "BNP",
      "lab_test_3_result": "450",
      "treatment_type": "Medication",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Medicare",
      "charges": 14000
    },
    {
      "patient_id": "P017",
      "first_name": "Thomas",
      "last_name": "Garcia",
      "age": 42,
      "gender": "Male",
      "blood_type": "B-",
      "admission_date": "2026-02-25",
      "discharge_date": "2026-02-28",
      "diagnosis": "Urinary Tract Infection",
      "diagnosis_code": "N39.0",
      "primary_condition": "UTI",
      "comorbidities": NaN,
      "medication_1": "Ciprofloxacin",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "Urine Culture",
      "lab_test_1_result": "Positive",
      "lab_test_2": "White Blood Count",
      "lab_test_2_result": "11000",
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Antibiotics",
      "length_of_stay": 3,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 5500
    },
    {
      "patient_id": "P018",
      "first_name": "Dorothy",
      "last_name": "Martinez",
      "age": 50,
      "gender": "Female",
      "blood_type": "AB+",
      "admission_date": "2026-02-28",
      "discharge_date": "2026-03-05",
      "diagnosis": "Thyroid Disorder",
      "diagnosis_code": "E07.9",
      "primary_condition": "Thyroid",
      "comorbidities": NaN,
      "medication_1": "Levothyroxine",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "TSH",
      "lab_test_1_result": "8.5",
      "lab_test_2": "T4",
      "lab_test_2_result": "Low",
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Medication",
      "length_of_stay": 5,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Private",
      "charges": 7000
    },
    {
      "patient_id": "P019",
      "first_name": "Christopher",
      "last_name": "Robinson",
      "age": 31,
      "gender": "Male",
      "blood_type": "O+",
      "admission_date": "2026-03-01",
      "discharge_date": "2026-03-03",
      "diagnosis": "Fracture",
      "diagnosis_code": "S72.9",
      "primary_condition": "Fracture",
      "comorbidities": NaN,
      "medication_1": "Pain Medication",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "X-Ray",
      "lab_test_1_result": "Positive",
      "lab_test_2": NaN,
      "lab_test_2_result": NaN,
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Surgery",
      "length_of_stay": 2,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 13000
    },
    {
      "patient_id": "P020",
      "first_name": "Carol",
      "last_name": "Clark",
      "age": 47,
      "gender": "Female",
      "blood_type": "A-",
      "admission_date": "2026-03-03",
      "discharge_date": "2026-03-10",
      "diagnosis": "Anemia",
      "diagnosis_code": "D64.9",
      "primary_condition": "Anemia",
      "comorbidities": NaN,
      "medication_1": "Iron Supplement",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "Hemoglobin",
      "lab_test_1_result": "9.5",
      "lab_test_2": "Ferritin",
      "lab_test_2_result": "Low",
      "lab_test_3": "Blood Count",
      "lab_test_3_result": "Abnormal",
      "treatment_type": "Medication",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Private",
      "charges": 7500
    },
    {
      "patient_id": "P021",
      "first_name": "Daniel",
      "last_name": "Rodriguez",
      "age": 59,
      "gender": "Male",
      "blood_type": "B+",
      "admission_date": "2026-03-05",
      "discharge_date": "2026-03-12",
      "diagnosis": "Prostate Cancer",
      "diagnosis_code": "C61",
      "primary_condition": "Cancer",
      "comorbidities": NaN,
      "medication_1": "Radiation",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "PSA",
      "lab_test_1_result": "8.5",
      "lab_test_2": "Biopsy",
      "lab_test_2_result": "Positive",
      "lab_test_3": "CT Scan",
      "lab_test_3_result": "Positive",
      "treatment_type": "Radiation",
      "length_of_stay": 7,
      "readmission_30_days": "No",
      "outcome": "Stable",
      "insurance_type": "Medicare",
      "charges": 38000
    },
    {
      "patient_id": "P022",
      "first_name": "Michelle",
      "last_name": "Lewis",
      "age": 36,
      "gender": "Female",
      "blood_type": "O-",
      "admission_date": "2026-03-08",
      "discharge_date": "2026-03-10",
      "diagnosis": "Endometriosis",
      "diagnosis_code": "N80.9",
      "primary_condition": "Gynecological",
      "comorbidities": NaN,
      "medication_1": "Hormone Therapy",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "Ultrasound",
      "lab_test_1_result": "Positive",
      "lab_test_2": NaN,
      "lab_test_2_result": NaN,
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Medication",
      "length_of_stay": 2,
      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Private",
      "charges": 6500
    },
    {
      "patient_id": "P023",
      "first_name": "Mark",
      "last_name": "Lee",
      "age": 53,
      "gender": "Male",
      "blood_type": "A+",
      "admission_date": "2026-03-10",
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      "diagnosis": "Pancreatitis",
      "diagnosis_code": "K85.9",
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      "medication_2": "Pain Medication",
      "medication_3": NaN,
      "lab_test_1": "Amylase",
      "lab_test_1_result": "450",
      "lab_test_2": "Lipase",
      "lab_test_2_result": "380",
      "lab_test_3": "CT Scan",
      "lab_test_3_result": "Positive",
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      "length_of_stay": 7,
      "readmission_30_days": "No",
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      "charges": 16000
    },
    {
      "patient_id": "P024",
      "first_name": "Lisa",
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      "age": 43,
      "gender": "Female",
      "blood_type": "B-",
      "admission_date": "2026-03-12",
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      "diagnosis": "Fibromyalgia",
      "diagnosis_code": "M79.3",
      "primary_condition": "Chronic Pain",
      "comorbidities": "Depression",
      "medication_1": "Gabapentin",
      "medication_2": "Antidepressant",
      "medication_3": NaN,
      "lab_test_1": NaN,
      "lab_test_1_result": NaN,
      "lab_test_2": NaN,
      "lab_test_2_result": NaN,
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Medication",
      "length_of_stay": 3,
      "readmission_30_days": "No",
      "outcome": "Stable",
      "insurance_type": "Private",
      "charges": 8500
    },
    {
      "patient_id": "P025",
      "first_name": "Donald",
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      "age": 46,
      "gender": "Male",
      "blood_type": "AB+",
      "admission_date": "2026-03-15",
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      "diagnosis": "Septicemia",
      "diagnosis_code": "A41.9",
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      "comorbidities": "Diabetes",
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      "medication_2": "IV Fluids",
      "medication_3": NaN,
      "lab_test_1": "Blood Culture",
      "lab_test_1_result": "Positive",
      "lab_test_2": "White Blood Count",
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      "treatment_type": "Antibiotics",
      "length_of_stay": 3,
      "readmission_30_days": "No",
      "outcome": "Recovered",
      "insurance_type": "Private",
      "charges": 22000
    },
    {
      "patient_id": "P026",
      "first_name": "Sandra",
      "last_name": "Allen",
      "age": 54,
      "gender": "Female",
      "blood_type": "O+",
      "admission_date": "2026-03-18",
      "discharge_date": "2026-03-25",
      "diagnosis": "Cholecystitis",
      "diagnosis_code": "K81.9",
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      "comorbidities": NaN,
      "medication_1": "Laparoscopic Surgery",
      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "Ultrasound",
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      "lab_test_2": "White Blood Count",
      "lab_test_2_result": "13000",
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Surgery",
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      "readmission_30_days": "No",
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      "insurance_type": "Medicare",
      "charges": 19000
    },
    {
      "patient_id": "P027",
      "first_name": "Paul",
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      "age": 40,
      "gender": "Male",
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      "discharge_date": "2026-03-22",
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      "medication_2": NaN,
      "medication_3": NaN,
      "lab_test_1": "CT Scan",
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      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
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      "length_of_stay": 2,
      "readmission_30_days": "No",
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      "insurance_type": "Private",
      "charges": 6000
    },
    {
      "patient_id": "P028",
      "first_name": "Karen",
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      "age": 49,
      "gender": "Female",
      "blood_type": "B+",
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      "comorbidities": NaN,
      "medication_1": "Methotrexate",
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      "medication_3": NaN,
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      "lab_test_1_result": "Positive",
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      "insurance_type": "Private",
      "charges": 12000
    },
    {
      "patient_id": "P029",
      "first_name": "Andrew",
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      "age": 37,
      "gender": "Male",
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      "admission_date": "2026-03-25",
      "discharge_date": "2026-03-27",
      "diagnosis": "Cellulitis",
      "diagnosis_code": "L03.90",
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      "comorbidities": NaN,
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      "medication_2": NaN,
      "medication_3": NaN,
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      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Antibiotics",
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      "readmission_30_days": "No",
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      "insurance_type": "Private",
      "charges": 5500
    },
    {
      "patient_id": "P030",
      "first_name": "Donna",
      "last_name": "Scott",
      "age": 51,
      "gender": "Female",
      "blood_type": "AB-",
      "admission_date": "2026-03-27",
      "discharge_date": "2026-04-03",
      "diagnosis": "Diverticulitis",
      "diagnosis_code": "K57.30",
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      "comorbidities": NaN,
      "medication_1": "Antibiotics",
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      "medication_3": NaN,
      "lab_test_1": "CT Scan",
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      "lab_test_2": "White Blood Count",
      "lab_test_2_result": "15000",
      "lab_test_3": NaN,
      "lab_test_3_result": NaN,
      "treatment_type": "Medication",
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      "readmission_30_days": "No",
      "outcome": "Improved",
      "insurance_type": "Medicare",
      "charges": 14000
    }
  ]
}