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ICD-10 Code or Description Search:

K21.01 Quick jump to specific ICD-10 (CM) Code: K22.0


See Category: Diseases of the digestive system

ICD-10 (CM) Code and Descriptor

K21.9 Gastro-esophageal reflux disease without esophagitis

K219 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
7.07% 11.12% 13.24% 13.65% 12.10% 10.24% 8.22% 6.34% 4.74% 3.53%

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

Commonly Associated Procedure Codes for K21.9*:

CPT
Description Number of Claims Sum Performed
G0463
HOSPITAL OUTPT CLINIC VISIT 94,061 94,240
36415
COLL VENOUS BLD VENIPUNCTURE 62,070 62,455
80053
COMPREHEN METABOLIC PANEL 58,724 58,730
85025
COMPLETE CBC W/AUTO DIFF WBC 56,439 56,480
99214
OFFICE O/P EST MOD 30 MIN 39,131 39,134
99213
OFFICE O/P EST LOW 20 MIN 37,760 118,384
88305
TISSUE EXAM BY PATHOLOGIST 34,190 66,496
80061
LIPID PANEL 31,678 31,679
G0467
FQHC VISIT, ESTAB PT 28,838 28,838
43239
EGD BIOPSY SINGLE/MULTIPLE 26,086 26,088
J2704
INJ, PROPOFOL, 10 MG 25,676 712,217
84443
ASSAY THYROID STIM HORMONE 23,554 23,566
93005
ELECTROCARDIOGRAM TRACING 22,098 23,249
84484
ASSAY OF TROPONIN QUANT 20,596 23,394
A9270
NON-COVERED ITEM OR SERVICE 17,326 90,237
83036
HEMOGLOBIN GLYCOSYLATED A1C 14,743 14,745
80048
METABOLIC PANEL TOTAL CA 14,214 14,232
83735
ASSAY OF MAGNESIUM 13,901 13,934
83690
ASSAY OF LIPASE 13,758 13,776
92526
ORAL FUNCTION THERAPY 12,646 12,649

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



K21.9 related to the following DRG Codes:

391-392






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