Examples: ICD M32, ICD R6521, ICD 8210, ICD 1970

E46 - ICD 10 Diagnosis Code - Unspecified protein-calorie malnutrition - Market Size, Prevalence, Incidence, Quality Outcomes, Top Hospitals & Physicians


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Key Statistics Related to E46 - Unspecified protein-calorie malnutrition

*Readmission Rate is calculated from Oct 2015 to Aug 2018 and all other Quality Outcomes are calculated from Oct 2015 to Sep 2018.

E46 - Unspecified protein-calorie malnutrition - as a primary diagnosis E46 - Unspecified protein-calorie malnutrition - as a primary or secondary diagnosis code
Total National Projected Hospitalizations - Annualized (Present on Admission - All) 1,900 406,000
Total Medicare Hospitalizations - Oct 2015 to Sep 2018 (Present on Admission - All) 2,393 727,625
Total Medicare Hospitalizations - Oct 2015 to Sep 2018 (Present on Admission - All)
Total National Projected Hospitalizations - Annualized (Present on Admission - Yes)
Total Medicare Hospitalizations - Oct 2015 to Sep 2018 (Present on Admission - Yes)
Total National Projected Hospitalizations - Annualized (Present on Admission - Not Y)
Total Medicare Hospitalizations - Oct 2015 to Sep 2018 (Present on Admission - Not Y)
Total Medicare Hospitalizations after Exclusion
Avg. LOS
Readmission Rate (%)
Unplanned Readmission Rate (%)
Total Medicare Payments
Payment Per Day
Payment Per Hospitalization
Total Medicare Charges
Avg. Charges
Mortality Rate (%)
SNF Discharge Rate (%)
Home Discharge Rate (%)

Top DRGs Associated With E46 - Unspecified protein-calorie malnutrition - as a primary diagnosis code

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Top 1 to 5 DRGs - Oct 2015 to Sep 2018

*Readmission Rate is calculated from Oct 2015 to Aug 2018 and all other Quality Outcomes are calculated from Oct 2015 to Sep 2018.

DRG 641: MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM , FLUIDS AND ELECTROLYTES WITHOUT MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 640: MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM , FLUIDS AND ELECTROLYTES WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 982: EXTENSIVE O.R. PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS WITH COMPLICATION OR COMORBIDITY (CC) DRG 981: EXTENSIVE O.R. PROCEDURE UNRELATED TO PRINCIPAL DIAGNOSIS WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 628: OTHER ENDOCRINE, NUTRITIONAL AND METABOLIC O.R. PROCEDURES WITH MAJOR COMPLICATION OR COMORBIDITY (MCC)
Total Hospitalizations at DRG 310,318
Total Hospitalizations with ICD E46 - Unspecified protein-calorie malnutrition 1,579
DRG Share of Total Hospitalizations 0.94
% of Total ICD E46 - Unspecified protein-calorie malnutrition in DRG 65.98
Avg LOS at DRG 3.19
Avg LOS with ICD E46 - Unspecified protein-calorie malnutrition 5.31
Readmission Rate at DRG 20.19
Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 26.89
Unplanned Readmission Rate at DRG 13.62
Unplanned Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 17.37
Total Medicare payments at DRG $1,415,392,709
Total Medicare payments with ICD E46 - Unspecified protein-calorie malnutrition $9,479,874
Total Medicare payment per Day at DRG $1,431
Total Medicare payment per Day with ICD E46 - Unspecified protein-calorie malnutrition $1,130
Total Medicare payment per Hospitalization at DRG $4,561
Total Medicare payment per Hospitalization with ICD E46 - Unspecified protein-calorie malnutrition $6,004
Total Medicare Charges at DRG $7,113,640,596
Total Medicare Charges with ICD E46 - Unspecified protein-calorie malnutrition $49,189,382
Avg Charges at DRG $22,924
Avg Charges with ICD E46 - Unspecified protein-calorie malnutrition $31,152
Mortality Rate at DRG 0.63
Mortality Rate with ICD E46 - Unspecified protein-calorie malnutrition 1.52
SNF Discharge Rate at DRG 19.76
SNF Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 32.62
Home Discharge Rate at DRG 50.47
Home Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 23.88

Top 5 to 10 DRGs - Oct 2015 to Sep 2018

*Readmission Rate is calculated from Oct 2015 to Aug 2018 and all other Quality Outcomes are calculated from Oct 2015 to Sep 2018.

DRG 629: OTHER ENDOCRINE, NUTRITIONAL AND METABOLIC O.R. PROCEDURES WITH COMPLICATION OR COMORBIDITY (CC) DRG 620: O.R. PROCEDURES FOR OBESITY WITH COMPLICATION OR COMORBIDITY (CC)
Total Hospitalizations at DRG 15,548
Total Hospitalizations with ICD E46 - Unspecified protein-calorie malnutrition 16
DRG Share of Total Hospitalizations 0.05
% of Total ICD E46 - Unspecified protein-calorie malnutrition in DRG 0.67
Avg LOS at DRG 7.55
Avg LOS with ICD E46 - Unspecified protein-calorie malnutrition 10.81
Readmission Rate at DRG 25.61
Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition NA
Unplanned Readmission Rate at DRG 13.93
Unplanned Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition NA
Total Medicare payments at DRG $225,408,950
Total Medicare payments with ICD E46 - Unspecified protein-calorie malnutrition $265,647
Total Medicare payment per Day at DRG $1,921
Total Medicare payment per Day with ICD E46 - Unspecified protein-calorie malnutrition $1,536
Total Medicare payment per Hospitalization at DRG $14,498
Total Medicare payment per Hospitalization with ICD E46 - Unspecified protein-calorie malnutrition $16,603
Total Medicare Charges at DRG $1,165,672,078
Total Medicare Charges with ICD E46 - Unspecified protein-calorie malnutrition $1,268,139
Avg Charges at DRG $74,972
Avg Charges with ICD E46 - Unspecified protein-calorie malnutrition $79,259
Mortality Rate at DRG 0.19
Mortality Rate with ICD E46 - Unspecified protein-calorie malnutrition NA
SNF Discharge Rate at DRG 27.84
SNF Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition NA
Home Discharge Rate at DRG 27.39
Home Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition NA

Top Hospitals Associated With E46 - Unspecified protein-calorie malnutrition - as a primary diagnosis code

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Hospital Name Address City State Zip Code Total Hospitalizations ( Oct 2015 to Sep 2018 )
MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT ST BOSTON MA 02114 23
THE JOHNS HOPKINS HOSPITAL 600 N WOLFE ST BALTIMORE MD 21287 20
UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE 1959 NE PACIFIC ST SEATTLE WA 98195 17

Top DRGs Associated With E46 - Unspecified protein-calorie malnutrition - as a primary or secondary diagnosis code

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Top 1 to 5 DRGs - Oct 2015 to Sep 2018

*Readmission Rate is calculated from Oct 2015 to Aug 2018 and all other Quality Outcomes are calculated from Oct 2015 to Sep 2018.

DRG 871: SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 853: INFECTIOUS AND PARASITIC DISEASES WITH O.R. PROCEDURE WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 291: HEART FAILURE AND SHOCK WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 189: PULMONARY EDEMA AND RESPIRATORY FAILURE DRG 682: RENAL FAILURE WITH MAJOR COMPLICATION OR COMORBIDITY (MCC)
Total Hospitalizations at DRG 1,808,415
Total Hospitalizations with ICD E46 - Unspecified protein-calorie malnutrition 80,404
DRG Share of Total Hospitalizations 5.5
% of Total ICD E46 - Unspecified protein-calorie malnutrition in DRG 11.05
Avg LOS at DRG 6.34
Avg LOS with ICD E46 - Unspecified protein-calorie malnutrition 8.82
Readmission Rate at DRG 24.2
Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 29.89
Unplanned Readmission Rate at DRG 16.78
Unplanned Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 19.24
Total Medicare payments at DRG $21,288,214,047
Total Medicare payments with ICD E46 - Unspecified protein-calorie malnutrition $1,078,229,328
Total Medicare payment per Day at DRG $1,857
Total Medicare payment per Day with ICD E46 - Unspecified protein-calorie malnutrition $1,520
Total Medicare payment per Hospitalization at DRG $11,772
Total Medicare payment per Hospitalization with ICD E46 - Unspecified protein-calorie malnutrition $13,410
Total Medicare Charges at DRG $107,155,481,388
Total Medicare Charges with ICD E46 - Unspecified protein-calorie malnutrition $6,559,828,870
Avg Charges at DRG $59,254
Avg Charges with ICD E46 - Unspecified protein-calorie malnutrition $81,586
Mortality Rate at DRG 12.11
Mortality Rate with ICD E46 - Unspecified protein-calorie malnutrition 16.75
SNF Discharge Rate at DRG 27.18
SNF Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 31.61
Home Discharge Rate at DRG 25.81
Home Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 13.29

Top 5 to 10 DRGs - Oct 2015 to Sep 2018

*Readmission Rate is calculated from Oct 2015 to Aug 2018 and all other Quality Outcomes are calculated from Oct 2015 to Sep 2018.

DRG 177: RESPIRATORY INFECTIONS AND INFLAMMATIONS WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 207: RESPIRATORY SYSTEM DIAGNOSIS WITH VENTILATOR SUPPORT >96 HOURS DRG 683: RENAL FAILURE WITH COMPLICATION OR COMORBIDITY (CC) DRG 641: MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM , FLUIDS AND ELECTROLYTES WITHOUT MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 872: SEPTICEMIA OR SEVERE SEPSIS WITHOUT MV >96 HOURS WITHOUT MAJOR COMPLICATION OR COMORBIDITY (MCC)
Total Hospitalizations at DRG 231,410
Total Hospitalizations with ICD E46 - Unspecified protein-calorie malnutrition 12,199
DRG Share of Total Hospitalizations 0.7
% of Total ICD E46 - Unspecified protein-calorie malnutrition in DRG 1.68
Avg LOS at DRG 7.29
Avg LOS with ICD E46 - Unspecified protein-calorie malnutrition 10.04
Readmission Rate at DRG 25.54
Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 28.22
Unplanned Readmission Rate at DRG 18.36
Unplanned Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 19.2
Total Medicare payments at DRG $2,801,759,007
Total Medicare payments with ICD E46 - Unspecified protein-calorie malnutrition $171,224,347
Total Medicare payment per Day at DRG $1,661
Total Medicare payment per Day with ICD E46 - Unspecified protein-calorie malnutrition $1,397
Total Medicare payment per Hospitalization at DRG $12,107
Total Medicare payment per Hospitalization with ICD E46 - Unspecified protein-calorie malnutrition $14,036
Total Medicare Charges at DRG $13,366,030,360
Total Medicare Charges with ICD E46 - Unspecified protein-calorie malnutrition $959,552,970
Avg Charges at DRG $57,759
Avg Charges with ICD E46 - Unspecified protein-calorie malnutrition $78,658
Mortality Rate at DRG 7.21
Mortality Rate with ICD E46 - Unspecified protein-calorie malnutrition 11.11
SNF Discharge Rate at DRG 32.47
SNF Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 34.8
Home Discharge Rate at DRG 20.84
Home Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 13.17

Top 10 to 15 DRGs - Oct 2015 to Sep 2018

*Readmission Rate is calculated from Oct 2015 to Aug 2018 and all other Quality Outcomes are calculated from Oct 2015 to Sep 2018.

DRG 193: SIMPLE PNEUMONIA AND PLEURISY WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 870: SEPTICEMIA OR SEVERE SEPSIS WITH MV >96 HOURS DRG 190: CHRONIC OBSTRUCTIVE PULMONARY DISEASE WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 560: AFTERCARE, MUSCULOSKELETAL SYSTEM AND CONNECTIVE TISSUE WITH COMPLICATION OR COMORBIDITY (CC) DRG 392: ESOPHAGITIS, GASTROENTERITIS AND MISCELLANEOUS DIGESTIVE DISORDERS WITHOUT MAJOR COMPLICATION OR COMORBIDITY (MCC)
Total Hospitalizations at DRG 443,386
Total Hospitalizations with ICD E46 - Unspecified protein-calorie malnutrition 10,408
DRG Share of Total Hospitalizations 1.35
% of Total ICD E46 - Unspecified protein-calorie malnutrition in DRG 1.43
Avg LOS at DRG 5.27
Avg LOS with ICD E46 - Unspecified protein-calorie malnutrition 7.52
Readmission Rate at DRG 21.6
Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 26.2
Unplanned Readmission Rate at DRG 15.91
Unplanned Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 18.14
Total Medicare payments at DRG $3,812,834,208
Total Medicare payments with ICD E46 - Unspecified protein-calorie malnutrition $102,291,858
Total Medicare payment per Day at DRG $1,632
Total Medicare payment per Day with ICD E46 - Unspecified protein-calorie malnutrition $1,307
Total Medicare payment per Hospitalization at DRG $8,599
Total Medicare payment per Hospitalization with ICD E46 - Unspecified protein-calorie malnutrition $9,828
Total Medicare Charges at DRG $18,110,468,211
Total Medicare Charges with ICD E46 - Unspecified protein-calorie malnutrition $601,067,523
Avg Charges at DRG $40,846
Avg Charges with ICD E46 - Unspecified protein-calorie malnutrition $57,751
Mortality Rate at DRG 3.59
Mortality Rate with ICD E46 - Unspecified protein-calorie malnutrition 8.81
SNF Discharge Rate at DRG 22.57
SNF Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 30.05
Home Discharge Rate at DRG 40.95
Home Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 22.22

Top 15 to 20 DRGs - Oct 2015 to Sep 2018

*Readmission Rate is calculated from Oct 2015 to Aug 2018 and all other Quality Outcomes are calculated from Oct 2015 to Sep 2018.

DRG 640: MISCELLANEOUS DISORDERS OF NUTRITION, METABOLISM , FLUIDS AND ELECTROLYTES WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 194: SIMPLE PNEUMONIA AND PLEURISY WITH COMPLICATION OR COMORBIDITY (CC) DRG 329: MAJOR SMALL AND LARGE BOWEL PROCEDURES WITH MAJOR COMPLICATION OR COMORBIDITY (MCC) DRG 885: PSYCHOSES DRG 208: RESPIRATORY SYSTEM DIAGNOSIS W VENTILATOR SUPPORT <=96 HOURS
Total Hospitalizations at DRG 231,812
Total Hospitalizations with ICD E46 - Unspecified protein-calorie malnutrition 8,535
DRG Share of Total Hospitalizations 0.71
% of Total ICD E46 - Unspecified protein-calorie malnutrition in DRG 1.17
Avg LOS at DRG 4.41
Avg LOS with ICD E46 - Unspecified protein-calorie malnutrition 6.67
Readmission Rate at DRG 29.12
Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 30.24
Unplanned Readmission Rate at DRG 22.82
Unplanned Readmission Rate with ICD E46 - Unspecified protein-calorie malnutrition 22.55
Total Medicare payments at DRG $1,743,376,418
Total Medicare payments with ICD E46 - Unspecified protein-calorie malnutrition $73,114,885
Total Medicare payment per Day at DRG $1,704
Total Medicare payment per Day with ICD E46 - Unspecified protein-calorie malnutrition $1,284
Total Medicare payment per Hospitalization at DRG $7,521
Total Medicare payment per Hospitalization with ICD E46 - Unspecified protein-calorie malnutrition $8,566
Total Medicare Charges at DRG $8,543,867,896
Total Medicare Charges with ICD E46 - Unspecified protein-calorie malnutrition $423,882,799
Avg Charges at DRG $36,857
Avg Charges with ICD E46 - Unspecified protein-calorie malnutrition $49,664
Mortality Rate at DRG 2.89
Mortality Rate with ICD E46 - Unspecified protein-calorie malnutrition 6.41
SNF Discharge Rate at DRG 22.92
SNF Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 34.08
Home Discharge Rate at DRG 43.02
Home Discharge Rate with ICD E46 - Unspecified protein-calorie malnutrition 22.04

Top Hospitals Associated With E46 - Unspecified protein-calorie malnutrition - as a primary or secondary diagnosis code

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Hospital Name Address City State Zip Code Total Hospitalizations ( Oct 2015 to Sep 2018 )
OROVILLE HOSPITAL 2767 OLIVE HWY OROVILLE CA 95966 9,593
BRIGHAM AND WOMEN'S HOSPITAL 75 FRANCIS ST BOSTON MA 02115 3,038
UPMC PRESBYTERIAN 200 LOTHROP ST PITTSBURGH PA 15213 2,710

Top Operating Physicians Associated With E46 - Unspecified protein-calorie malnutrition - as a primary or secondary diagnosis code

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Physician Name Address City State Zip Code Total Hospitalizations ( Oct 2015 to Sep 2018 )
Dr. DOUGLAS JAMES BRUNNER 175 E CHESTER PIKE RIDLEY PARK PA 19078 802
Dr. NHIA KASH VANG 2767 OLIVE HWY OROVILLE CA 95966 582
Dr. LOVE N DALAL 2809 OLIVE HWY OROVILLE CA 95966 437

Top Attending Physicians Associated With E46 - Unspecified protein-calorie malnutrition - as a primary or secondary diagnosis code

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Physician Name Address City State Zip Code Total Hospitalizations ( Oct 2015 to Sep 2018 )
Dr. REX DUANE WILSON 2175 ROSALINE AVE REDDING CA 96001 980
Dr. GURBIR SINGH ATWAL 825 DELBON AVE TURLOCK CA 95382 942
Dr. STUART M. MILLER 2001 SANTA MONICA BLVD SANTA MONICA CA 90404 914

Machine Learning Identified Top 50 Most Common Comorbid Conditions Associated With E46 - Unspecified protein-calorie malnutrition   |  Back to Top


No ICD Diagnosis Code Description
1 G1221 Amyotrophic lateral sclerosis
2 K208 Other esophagitis
3 M7989 Other specified soft tissue disorders
4 Z96642 Presence of left artificial hip joint
5 Z6824 Body mass index (BMI) 24.0-24.9, adult
6 Z9079 Acquired absence of other genital organ(s)
7 Z91013 Allergy to seafood
8 C159 Malignant neoplasm of esophagus, unspecified
9 R634 Abnormal weight loss
10 K660 Peritoneal adhesions (postprocedural) (postinfection)
11 M329 Systemic lupus erythematosus, unspecified
12 Z6827 Body mass index (BMI) 27.0-27.9, adult
13 C3490 Malignant neoplasm of unspecified part of unspecified bronchus or lung
14 Z602 Problems related to living alone
15 K259 Gastric ulcer, unspecified as acute or chronic, without hemorrhage or perforation
16 G309 Alzheimer's disease, unspecified
17 I69320 Aphasia following cerebral infarction
18 K2960 Other gastritis without bleeding
19 Z934 Other artificial openings of gastrointestinal tract status
20 R630 Anorexia
21 Z6831 Body mass index (BMI) 31.0-31.9, adult
22 K5660 Unspecified intestinal obstruction
23 Z6822 Body mass index (BMI) 22.0-22.9, adult
24 Z6826 Body mass index (BMI) 26.0-26.9, adult
25 R1319 Other dysphagia
26 D709 Neutropenia, unspecified
27 R509 Fever, unspecified
28 Z6823 Body mass index (BMI) 23.0-23.9, adult
29 B965 Pseudomonas (aeruginosa) (mallei) (pseudomallei) as the cause of diseases classified elsewhere
30 K9423 Gastrostomy malfunction
31 E8770 Fluid overload, unspecified
32 F0280 Dementia in other diseases classified elsewhere without behavioral disturbance
33 C7931 Secondary malignant neoplasm of brain
34 I69391 Dysphagia following cerebral infarction
35 K632 Fistula of intestine
36 L89159 Pressure ulcer of sacral region, unspecified stage
37 K5909 Other constipation
38 Z8701 Personal history of pneumonia (recurrent)
39 I119 Hypertensive heart disease without heart failure
40 Z6821 Body mass index (BMI) 21.0-21.9, adult
41 Z8719 Personal history of other diseases of the digestive system
42 I509 Heart failure, unspecified
43 R109 Unspecified abdominal pain
44 B964 Proteus (mirabilis) (morganii) as the cause of diseases classified elsewhere
45 Z91041 Radiographic dye allergy status
46 R600 Localized edema
47 Z95810 Presence of automatic (implantable) cardiac defibrillator
48 R1310 Dysphagia, unspecified
49 F209 Schizophrenia, unspecified
50 Z931 Gastrostomy status