Lakewood Regional Medical Center Medicare inpatient and outpatient services
Every DRG and outpatient service group CMS publishes for Lakewood Regional Medical Center, Lakewood, CA in 2024, from traditional Medicare claims. Back to the Lakewood Regional Medical Center profile, with quality ratings, finances and negotiated rates.
1,209
Medicare inpatient discharges
In 45 published DRGs
1.89
Case mix index
IPPS FY 2027
6%
Surgical stays
76%
Stays with complications
In DRGs with a CC or MCC
381
Medicare outpatient services
In 14 service groups
Inpatient stays by major diagnostic category
Infectious and parasitic diseases341 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 | 224 | $291,834 | $18,800 | $25,681 | 1.98 |
| Septicemia or severe sepsis without MV >96 hours without MCCMS-DRG 872, medical | 43 | $124,359 | $9,308 | $10,944 | 1.03 |
| Infectious and parasitic diseases with o.r. procedures with MCCMS-DRG 853, surgical | 40 | $568,190 | $47,936 | $50,001 | 5.00 |
| Septicemia or severe sepsis with MV >96 hoursMS-DRG 870, medical | 34 | $743,873 | $61,719 | $65,461 | 6.96 |
Kidney and urinary tract161 discharges in 6 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Kidney and urinary tract infections without MCCMS-DRG 690, medical | 37 | $104,932 | $7,034 | $9,234 | 0.81 |
| Other kidney and urinary tract diagnoses with MCCMS-DRG 698, medical | 30 | $226,488 | $14,836 | $19,931 | 1.65 |
| Renal failure with CCMS-DRG 683, medical | 29 | $110,822 | $8,121 | $9,752 | 0.90 |
| Renal failure with MCCMS-DRG 682, medical | 26 | $140,854 | $12,407 | $12,395 | 1.50 |
| Kidney and urinary tract infections with MCCMS-DRG 689, medical | 26 | $141,675 | $10,407 | $12,467 | 1.17 |
| Other kidney and urinary tract diagnoses with CCMS-DRG 699, medical | 13 | $96,351 | $9,617 | $8,479 | 1.02 |
Circulatory system160 discharges in 6 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Heart failure and shock with MCCMS-DRG 291, medical | 84 | $211,897 | $12,812 | $18,647 | 1.28 |
| Chest painMS-DRG 313, medical | 19 | $100,119 | $5,928 | $8,810 | 0.72 |
| Acute myocardial infarction, discharged alive with MCCMS-DRG 280, medical | 17 | $218,982 | $14,601 | $19,270 | 1.59 |
| Other vascular procedures with MCCMS-DRG 252, surgical | 15 | $360,136 | $32,927 | $31,692 | 3.35 |
| Other circulatory system diagnoses with MCCMS-DRG 314, medical | 14 | $146,200 | $17,491 | $12,866 | 2.09 |
| Cardiac arrhythmia and conduction disorders with MCCMS-DRG 308, medical | 11 | $115,168 | $11,368 | $10,135 | 1.20 |
Respiratory system139 discharges in 5 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Simple pneumonia and pleurisy with MCCMS-DRG 193, medical | 52 | $139,055 | $11,924 | $12,237 | 1.33 |
| Pulmonary edema and respiratory failureMS-DRG 189, medical | 25 | $195,684 | $11,021 | $17,220 | 1.23 |
| Respiratory infections and inflammations with MCCMS-DRG 177, medical | 23 | $282,242 | $16,886 | $24,837 | 1.70 |
| Simple pneumonia and pleurisy with CCMS-DRG 194, medical | 20 | $108,619 | $7,223 | $9,558 | 0.82 |
| Chronic obstructive pulmonary disease with MCCMS-DRG 190, medical | 19 | $145,965 | $10,062 | $12,845 | 1.10 |
Digestive system105 discharges in 7 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Gastrointestinal hemorrhage with CCMS-DRG 378, medical | 23 | $109,861 | $9,316 | $9,668 | 0.98 |
| Esophagitis, gastroenteritis and miscellaneous digestive disorders without MCCMS-DRG 392, medical | 18 | $101,694 | $7,088 | $8,949 | 0.79 |
| Gastrointestinal hemorrhage with MCCMS-DRG 377, medical | 16 | $276,774 | $19,027 | $24,356 | 1.79 |
| Other digestive system diagnoses with CCMS-DRG 394, medical | 13 | $110,934 | $8,474 | $9,762 | 0.94 |
| Gastrointestinal obstruction with CCMS-DRG 389, medical | 12 | $97,377 | $7,242 | $8,569 | 0.80 |
| Other digestive system diagnoses with MCCMS-DRG 393, medical | 12 | $131,899 | $15,923 | $11,607 | 1.62 |
| Esophagitis, gastroenteritis and miscellaneous digestive disorders with MCCMS-DRG 391, medical | 11 | $143,599 | $12,494 | $12,637 | 1.28 |
Endocrine, nutritional and metabolic99 discharges in 4 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 | 48 | $123,888 | $11,854 | $10,902 | 1.32 |
| Miscellaneous disorders of nutrition, metabolism, fluids and electrolytes without MCCMS-DRG 641, medical | 21 | $91,948 | $6,848 | $8,091 | 0.78 |
| Diabetes with MCCMS-DRG 637, medical | 16 | $171,310 | $12,950 | $15,075 | 1.45 |
| Diabetes with CCMS-DRG 638, medical | 14 | $110,763 | $7,355 | $9,747 | 0.90 |
Nervous system99 discharges in 6 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Intracranial hemorrhage or cerebral infarction with MCCMS-DRG 064, medical | 26 | $271,510 | $17,230 | $23,893 | 2.00 |
| Intracranial hemorrhage or cerebral infarction with CC or tpa in 24 hoursMS-DRG 065, medical | 20 | $172,503 | $7,896 | $15,180 | 1.02 |
| Transient ischemia without thrombolyticMS-DRG 069, medical | 15 | $115,708 | $6,733 | $10,182 | 0.80 |
| Seizures with MCCMS-DRG 100, medical | 14 | $185,768 | $18,785 | $16,348 | 1.98 |
| Other disorders of nervous system with CCMS-DRG 092, medical | 13 | $109,085 | $9,185 | $9,599 | 1.03 |
| Seizures without MCCMS-DRG 101, medical | 11 | $94,180 | $8,031 | $8,288 | 0.91 |
Musculoskeletal system and connective tissue38 discharges in 2 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Medical back problems without MCCMS-DRG 552, medical | 21 | $112,378 | $8,527 | $9,889 | 0.97 |
| Major hip and knee joint replacement or reattachment of lower extremity without MCCMS-DRG 470, surgical | 17 | $177,514 | $16,500 | $15,621 | 1.88 |
Liver, gallbladder and pancreas27 discharges in 2 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Cirrhosis and alcoholic hepatitis with MCCMS-DRG 432, medical | 14 | $117,028 | $18,840 | $10,298 | 1.92 |
| Disorders of liver except malignancy, cirrhosis or alcoholic hepatitis with CCMS-DRG 442, medical | 13 | $105,918 | $8,771 | $9,321 | 0.95 |
Blood and immune system22 discharges in 2 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Red blood cell disorders with MCCMS-DRG 811, medical | 11 | $186,377 | $15,004 | $16,401 | 1.40 |
| Red blood cell disorders without MCCMS-DRG 812, medical | 11 | $92,845 | $8,159 | $8,170 | 0.90 |
Skin, subcutaneous tissue and breast18 discharges in 1 DRGs
| Condition or procedure | Discharges | Average charges | Average Medicare payment | Estimated cost | DRG weight |
|---|---|---|---|---|---|
| Cellulitis without MCCMS-DRG 603, medical | 18 | $94,260 | $7,239 | $8,295 | 0.88 |
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 | 83 | 80 | $60,672 | $2,649 | $2,090 |
| Level 1 Endovascular ProceduresAPC 5191 | 40 | 40 | $57,058 | $2,878 | $2,208 |
| Level 3 Vascular ProceduresAPC 5183 | 37 | 36 | $48,740 | $3,116 | $2,405 |
| Level 5 Musculoskeletal ProceduresAPC 5115 | 31 | 29 | $148,738 | $14,047 | $10,772 |
| Level 2 Excision/ Biopsy/ Incision and DrainageAPC 5072 | 28 | 27 | $15,119 | $1,546 | $1,220 |
| Level 4 Urology and Related ServicesAPC 5374 | 28 | 23 | $41,709 | $3,391 | $2,629 |
| Level 3 Electrophysiologic ProceduresAPC 5213 | 25 | 24 | $174,045 | $27,464 | $21,117 |
| Level 3 Endovascular ProceduresAPC 5193 | 20 | 18 | $143,075 | $11,261 | $8,874 |
| Level 5 Urology and Related ServicesAPC 5375 | 20 | 20 | $54,888 | $5,069 | $3,918 |
| Level 3 Excision/ Biopsy/ Incision and DrainageAPC 5073 | 19 | 18 | $29,710 | $2,769 | $2,141 |
| Level 2 Vascular ProceduresAPC 5182 | 14 | 13 | $23,369 | $1,545 | $1,204 |
| Level 2 Upper GI ProceduresAPC 5302 | 13 | 11 | $21,199 | $1,863 | $1,445 |
| Level 4 Musculoskeletal ProceduresAPC 5114 | 12 | 12 | $85,824 | $7,160 | $5,339 |
| Level 3 Musculoskeletal ProceduresAPC 5113 | 11 | 11 | $55,487 | $3,171 | $2,373 |
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.