Iu Health Arnett Hospital Medicare inpatient and outpatient services
Every DRG and outpatient service group CMS publishes for Iu Health Arnett Hospital, Lafayette, IN in 2024, from traditional Medicare claims. Back to the Iu Health Arnett Hospital profile, with quality ratings, finances and negotiated rates.
1,944
Medicare inpatient discharges
In 64 published DRGs
1.76
Case mix index
IPPS FY 2027
14%
Surgical stays
78%
Stays with complications
In DRGs with a CC or MCC
2,586
Medicare outpatient services
In 41 service groups
Inpatient stays by major diagnostic category
Circulatory system452 discharges in 15 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Heart failure and shock with MCCMS-DRG 291, medical | 166 | $43,452 | $8,216 | $9,429 | 1.28 |
| Cardiac arrhythmia and conduction disorders with CCMS-DRG 309, medical | 48 | $31,676 | $4,527 | $6,874 | 0.74 |
| Acute myocardial infarction, discharged alive with MCCMS-DRG 280, medical | 42 | $61,488 | $10,690 | $13,343 | 1.59 |
| Cardiac arrhythmia and conduction disorders with MCCMS-DRG 308, medical | 27 | $60,583 | $8,279 | $13,147 | 1.20 |
| Percutaneous cardiovascular procedures with intraluminal device without MCCMS-DRG 322, surgical | 26 | $149,296 | $10,423 | $32,397 | 1.82 |
| Syncope and collapseMS-DRG 312, medical | 21 | $35,913 | $5,544 | $7,793 | 0.86 |
| Percutaneous and other intracardiac procedures without MCCMS-DRG 274, surgical | 19 | $150,161 | $21,257 | $32,585 | 3.24 |
| Cardiac arrhythmia and conduction disorders without cc/mccMS-DRG 310, medical | 16 | $36,487 | $3,174 | $7,918 | 0.55 |
| Circulatory disorders except AMI, with cardiac catheterization without MCCMS-DRG 287, medical | 15 | $73,609 | $6,645 | $15,973 | 1.08 |
| Permanent cardiac pacemaker implant with CCMS-DRG 243, surgical | 14 | $101,718 | $15,912 | $22,073 | 2.28 |
| Endovascular cardiac valve replacement and supplement procedures without MCCMS-DRG 267, surgical | 12 | $178,951 | $34,143 | $38,832 | 4.88 |
| Acute myocardial infarction, discharged alive with CCMS-DRG 281, medical | 12 | $52,476 | $5,024 | $11,387 | 0.91 |
| Other circulatory system diagnoses with MCCMS-DRG 314, medical | 12 | $57,051 | $13,384 | $12,380 | 2.09 |
| Heart failure and shock with CCMS-DRG 292, medical | 11 | $33,960 | $5,908 | $7,369 | 0.86 |
| Percutaneous cardiovascular procedures with intraluminal device with MCC or 4+ arteries/MS-DRG 321, surgical | 11 | $152,667 | $18,325 | $33,129 | 2.87 |
Infectious and parasitic diseases382 discharges in 4 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Septicemia or severe sepsis without MV >96 hours with MCCMS-DRG 871, medical | 291 | $59,780 | $12,961 | $12,972 | 1.98 |
| Septicemia or severe sepsis without MV >96 hours without MCCMS-DRG 872, medical | 53 | $30,535 | $6,522 | $6,626 | 1.03 |
| Infectious and parasitic diseases with o.r. procedures with MCCMS-DRG 853, surgical | 26 | $166,585 | $35,303 | $36,149 | 5.00 |
| Infectious and parasitic diseases with o.r. procedures with CCMS-DRG 854, surgical | 12 | $78,518 | $13,656 | $17,038 | 2.04 |
Respiratory system303 discharges in 7 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Simple pneumonia and pleurisy with MCCMS-DRG 193, medical | 102 | $40,093 | $8,419 | $8,700 | 1.33 |
| Respiratory infections and inflammations with MCCMS-DRG 177, medical | 86 | $54,901 | $10,932 | $11,913 | 1.70 |
| Chronic obstructive pulmonary disease with MCCMS-DRG 190, medical | 48 | $43,088 | $6,754 | $9,350 | 1.10 |
| Simple pneumonia and pleurisy with CCMS-DRG 194, medical | 21 | $25,257 | $4,858 | $5,481 | 0.82 |
| Pulmonary edema and respiratory failureMS-DRG 189, medical | 20 | $37,476 | $7,818 | $8,132 | 1.23 |
| Pulmonary embolism with MCC or acute cor pulmonaleMS-DRG 175, medical | 15 | $55,072 | $9,377 | $11,951 | 1.40 |
| Bronchitis and asthma with cc/mccMS-DRG 202, medical | 11 | $29,941 | $6,122 | $6,497 | 0.96 |
Kidney and urinary tract206 discharges in 7 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Kidney and urinary tract infections with MCCMS-DRG 689, medical | 45 | $35,026 | $7,250 | $7,601 | 1.17 |
| Renal failure with CCMS-DRG 683, medical | 44 | $34,449 | $5,734 | $7,475 | 0.90 |
| Other kidney and urinary tract diagnoses with MCCMS-DRG 698, medical | 34 | $56,244 | $10,636 | $12,205 | 1.65 |
| Kidney and urinary tract infections without MCCMS-DRG 690, medical | 32 | $31,341 | $4,917 | $6,801 | 0.81 |
| Renal failure with MCCMS-DRG 682, medical | 28 | $37,483 | $9,371 | $8,134 | 1.50 |
| Other kidney and urinary tract diagnoses with CCMS-DRG 699, medical | 12 | $33,379 | $6,836 | $7,243 | 1.02 |
| Kidney and urinary tract signs and symptoms without MCCMS-DRG 696, medical | 11 | $24,275 | $3,899 | $5,268 | 0.69 |
Digestive system189 discharges in 8 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Gastrointestinal hemorrhage with CCMS-DRG 378, medical | 43 | $43,603 | $6,455 | $9,462 | 0.98 |
| Esophagitis, gastroenteritis and miscellaneous digestive disorders without MCCMS-DRG 392, medical | 40 | $32,043 | $4,766 | $6,953 | 0.79 |
| Gastrointestinal hemorrhage with MCCMS-DRG 377, medical | 24 | $70,970 | $11,963 | $15,401 | 1.79 |
| Other digestive system diagnoses with CCMS-DRG 394, medical | 22 | $38,392 | $6,031 | $8,331 | 0.94 |
| Gastrointestinal obstruction with CCMS-DRG 389, medical | 19 | $27,842 | $4,952 | $6,042 | 0.80 |
| Esophagitis, gastroenteritis and miscellaneous digestive disorders with MCCMS-DRG 391, medical | 17 | $69,127 | $8,948 | $15,000 | 1.28 |
| Other digestive system diagnoses with MCCMS-DRG 393, medical | 13 | $67,309 | $11,585 | $14,606 | 1.62 |
| Major small and large bowel procedures with CCMS-DRG 330, surgical | 11 | $120,698 | $14,735 | $26,192 | 2.37 |
Musculoskeletal system and connective tissue154 discharges in 8 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Hip and femur procedures except major joint with CCMS-DRG 481, surgical | 41 | $107,930 | $13,556 | $23,421 | 2.07 |
| Major hip and knee joint replacement or reattachment of lower extremity without MCCMS-DRG 470, surgical | 23 | $150,331 | $12,372 | $32,622 | 1.88 |
| Spinal fusion except cervical without MCCMS-DRG 460, surgical | 22 | $228,641 | $25,236 | $49,615 | 3.66 |
| Hip and femur procedures except major joint with MCCMS-DRG 480, surgical | 18 | $134,051 | $19,951 | $29,089 | 2.95 |
| Other musculoskeletal system and connective tissue o.r. procedures with CCMS-DRG 516, surgical | 14 | $87,105 | $14,500 | $18,902 | 2.04 |
| Hip replacement with principal diagnosis of hip fracture without MCCMS-DRG 522, surgical | 13 | $123,283 | $13,833 | $26,752 | 2.11 |
| Fractures of hip and pelvis without MCCMS-DRG 536, medical | 12 | $31,729 | $4,336 | $6,885 | 0.79 |
| Medical back problems without MCCMS-DRG 552, medical | 11 | $35,335 | $5,671 | $7,668 | 0.97 |
Nervous system97 discharges in 6 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Intracranial hemorrhage or cerebral infarction with CC or tpa in 24 hoursMS-DRG 065, medical | 33 | $46,175 | $5,825 | $10,020 | 1.02 |
| Intracranial hemorrhage or cerebral infarction with MCCMS-DRG 064, medical | 20 | $69,101 | $11,267 | $14,995 | 2.00 |
| Intracranial hemorrhage or cerebral infarction without cc/mccMS-DRG 066, medical | 11 | $37,486 | $3,622 | $8,134 | 0.69 |
| Other cerebrovascular disorders with CCMS-DRG 071, medical | 11 | $30,327 | $6,705 | $6,581 | 1.06 |
| Other disorders of nervous system with CCMS-DRG 092, medical | 11 | $29,391 | $6,308 | $6,378 | 1.03 |
| Seizures with MCCMS-DRG 100, medical | 11 | $46,339 | $11,286 | $10,055 | 1.98 |
Endocrine, nutritional and metabolic70 discharges in 3 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes with MCCMS-DRG 640, medical | 38 | $43,767 | $8,789 | $9,497 | 1.32 |
| Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes without MCCMS-DRG 641, medical | 20 | $30,668 | $5,054 | $6,655 | 0.78 |
| Diabetes with CCMS-DRG 638, medical | 12 | $40,485 | $5,286 | $8,785 | 0.90 |
Liver, gallbladder and pancreas37 discharges in 3 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Laparoscopic cholecystectomy without C.D.E. with CCMS-DRG 418, surgical | 13 | $70,615 | $10,783 | $15,324 | 1.63 |
| Disorders of pancreas except malignancy with CCMS-DRG 439, medical | 12 | $39,045 | $5,521 | $8,473 | 0.86 |
| Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis with MCCMS-DRG 441, medical | 12 | $40,647 | $11,590 | $8,820 | 1.83 |
Skin, subcutaneous tissue and breast28 discharges in 1 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Cellulitis without MCCMS-DRG 603, medical | 28 | $29,136 | $5,651 | $6,322 | 0.88 |
Factors influencing health status14 discharges in 1 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Signs and symptoms without MCCMS-DRG 948, medical | 14 | $33,826 | $4,788 | $7,340 | 0.80 |
Blood and immune system12 discharges in 1 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Red blood cell disorders with MCCMS-DRG 811, medical | 12 | $61,128 | $8,294 | $13,265 | 1.40 |
Source: CMS Medicare Inpatient Hospitals by Provider and Service (2024 data, released 2026-04-10), traditional Medicare only; CMS omits DRGs with fewer than 11 discharges. Estimated cost is average charges times the hospital's Medicare cost-to-charge ratio from the IPPS Impact File. Weights are the MS-DRG relative weights for the same year.
Outpatient services
| Service group | Services | Patients | Average charges | Average Medicare payment | US average payment |
|---|---|---|---|---|---|
| Comprehensive Observation ServicesAPC 8011 | 260 | 239 | $21,894 | $1,929 | $2,090 |
| Level 1 Intraocular ProceduresAPC 5491 | 198 | 124 | $16,774 | $1,652 | $1,752 |
| Level 2 Upper GI ProceduresAPC 5302 | 157 | 138 | $15,071 | $1,306 | $1,445 |
| Level 1 Nerve ProceduresAPC 5431 | 144 | 131 | $15,670 | $1,337 | $1,407 |
| Level 5 Musculoskeletal ProceduresAPC 5115 | 122 | 118 | $123,007 | $9,920 | $10,772 |
| Level 2 Excision/ Biopsy/ Incision and DrainageAPC 5072 | 121 | 112 | $15,684 | $1,138 | $1,220 |
| Level 4 Musculoskeletal ProceduresAPC 5114 | 103 | 102 | $59,538 | $4,943 | $5,339 |
| Level 1 Endovascular ProceduresAPC 5191 | 103 | 103 | $49,071 | $2,068 | $2,208 |
| Level 3 Musculoskeletal ProceduresAPC 5113 | 102 | 100 | $26,496 | $2,187 | $2,373 |
| Level 4 Urology and Related ServicesAPC 5374 | 99 | 92 | $25,100 | $2,475 | $2,629 |
| Level 5 Urology and Related ServicesAPC 5375 | 99 | 96 | $33,795 | $3,635 | $3,918 |
| Level 3 Vascular ProceduresAPC 5183 | 96 | 88 | $31,841 | $2,239 | $2,405 |
| Level 2 Musculoskeletal ProceduresAPC 5112 | 95 | 88 | $14,854 | $1,111 | $1,196 |
| Level 2 Intraocular ProceduresAPC 5492 | 94 | 76 | $28,580 | $2,887 | $3,116 |
| Level 1 Laparoscopy and Related ServicesAPC 5361 | 78 | 78 | $42,202 | $4,096 | $4,358 |
| Level 3 Endovascular ProceduresAPC 5193 | 57 | 52 | $115,245 | $8,023 | $8,874 |
| Level 2 Endovascular ProceduresAPC 5192 | 54 | 42 | $50,136 | $4,053 | $4,338 |
| Level 3 Urology and Related ServicesAPC 5373 | 50 | 28 | $14,772 | $1,447 | $1,516 |
| Level 2 Vascular ProceduresAPC 5182 | 47 | 41 | $5,285 | $1,136 | $1,204 |
| Level 1 Abdominal/Peritoneal/Biliary and Related ProceduresAPC 5341 | 47 | 44 | $28,002 | $2,449 | $2,636 |
| Level 3 Excision/ Biopsy/ Incision and DrainageAPC 5073 | 42 | 41 | $16,443 | $2,014 | $2,141 |
| Level 4 Airway EndoscopyAPC 5154 | 40 | 39 | $21,017 | $2,660 | $2,833 |
| Level 3 Extraocular, Repair, and Plastic Eye ProceduresAPC 5503 | 37 | 37 | $14,616 | $1,660 | $1,780 |
| Level 3 Pacemaker and Similar ProceduresAPC 5223 | 34 | 34 | $53,684 | $7,877 | $8,569 |
| Level 3 Lower GI ProceduresAPC 5313 | 33 | 33 | $19,278 | $2,055 | $2,176 |
| Level 2 Breast/Lymphatic Surgery and Related ProceduresAPC 5092 | 24 | 24 | $49,915 | $4,624 | $4,982 |
| Level 4 Endovascular ProceduresAPC 5194 | 24 | 23 | $125,361 | $13,959 | $14,606 |
| Level 4 Gynecologic ProceduresAPC 5414 | 22 | 22 | $17,540 | $2,221 | $2,389 |
| Level 6 Musculoskeletal ProceduresAPC 5116 | 21 | 20 | $148,411 | $14,947 | $15,763 |
| Level 3 Electrophysiologic ProceduresAPC 5213 | 21 | 20 | $224,116 | $19,487 | $21,117 |
| Level 2 Laparoscopy and Related ServicesAPC 5362 | 20 | 20 | $63,020 | $7,540 | $8,164 |
| Level 5 Neurostimulator and Related ProceduresAPC 5465 | 20 | 20 | $128,701 | $24,672 | $26,719 |
| Level 2 Urology and Related ServicesAPC 5372 | 17 | $2,722 | $478 | $502 | |
| Level 4 Vascular ProceduresAPC 5184 | 16 | 14 | $36,423 | $3,899 | $3,946 |
| Level 3 Intraocular ProceduresAPC 5493 | 15 | 12 | $34,327 | $3,712 | $4,004 |
| Level 4 Extraocular, Repair, and Plastic Eye ProceduresAPC 5504 | 14 | 14 | $21,447 | $2,746 | $2,969 |
| Level 5 ENT ProceduresAPC 5165 | 13 | 13 | $49,872 | $4,160 | $4,436 |
| Level 1 Breast/Lymphatic Surgery and Related ProceduresAPC 5091 | 12 | 12 | $29,881 | $2,707 | $2,930 |
| Level 3 Airway EndoscopyAPC 5153 | 12 | 12 | $7,613 | $1,206 | $1,264 |
| Level 5 Airway EndoscopyAPC 5155 | 12 | 11 | $42,997 | $4,861 | $5,183 |
| Level 4 Neurostimulator and Related ProceduresAPC 5464 | 11 | 11 | $105,867 | $16,203 | $18,465 |
Source: CMS Medicare Outpatient Hospitals by Provider and Service (2024 data, released 2026-06-24), comprehensive APCs for traditional Medicare; CMS omits services with fewer than 11 claims. The US average weights every hospital by its services.