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ICD-10 Code or Description Search:

K20.91 Quick jump to specific ICD-10 (CM) Code: K21.01


See Category: Diseases of the digestive system

ICD-10 (CM) Code and Descriptor

K21.00 Gastro-esophageal reflux disease with esophagitis, without bleeding

K2100 utilizaton on OPPS claims.*

Primary
ICD10 Code
ICD10
Position 2
ICD10
Position 3
ICD10
Position 4
ICD10
Position 5
ICD10
Position 6
ICD10
Position 7
ICD10
Position 8
ICD10
Position 9
ICD10
Position 10
20.24% 18.38% 14.51% 11.68% 8.94% 6.95% 5.16% 3.86% 2.67% 1.98%

* Medicare Part A utilization data is derived from the 100% 2023 Outpatient (Fee-for-Service) Standard Analytical File.

Commonly Associated Procedure Codes for K21.00*:

CPT
Description Number of Claims Sum Performed
88305
TISSUE EXAM BY PATHOLOGIST 37,475 74,810
43239
EGD BIOPSY SINGLE/MULTIPLE 32,406 32,420
J2704
INJ, PROPOFOL, 10 MG 28,162 762,916
G0463
HOSPITAL OUTPT CLINIC VISIT 10,151 10,168
J7120
RINGERS LACTATE INFUSION 9,059 10,285
36415
COLL VENOUS BLD VENIPUNCTURE 8,799 8,895
88342
IMHCHEM/IMCYTCHM 1ST ANTB 8,702 10,062
85025
COMPLETE CBC W/AUTO DIFF WBC 8,693 8,699
80053
COMPREHEN METABOLIC PANEL 8,089 8,091
J3010
FENTANYL CITRATE INJECTION 6,987 9,483
J2250
INJ MIDAZOLAM HYDROCHLORIDE 6,257 24,086
88312
SPECIAL STAINS GROUP 1 5,823 7,230
A9270
NON-COVERED ITEM OR SERVICE 5,683 17,871
J2001
LIDOCAINE INJECTION 5,266 41,822
93005
ELECTROCARDIOGRAM TRACING 5,226 5,476
88313
SPECIAL STAINS GROUP 2 4,487 5,866
J7030
NORMAL SALINE SOLUTION INFUS 4,323 4,805
J2405
ONDANSETRON HCL INJECTION 4,241 19,240
84484
ASSAY OF TROPONIN QUANT 4,217 4,738
J3490
DRUGS UNCLASSIFIED INJECTION 3,762 23,517

* Derived from 100% 2021 Outpatient (Fee-for-Service) Standard Analytical File.



K21.00 related to the following DRG Codes:

391-392






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