|
|
.
See Category: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
ICD-10 (CM) Code and Descriptor
|
R21 |
Rash and other nonspecific skin eruption
|
R21 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 |
| 36.17%
|
17.73%
|
11.80%
|
8.60%
|
6.30%
|
4.77%
|
3.43%
|
2.58%
|
2.02%
|
1.56%
|
* Medicare Part A utilization data is derived from the 100% 2023 Outpatient (Fee-for-Service) Standard Analytical File.
Commonly Associated Procedure Codes for R21*:
| CPT |
Description |
Number of Claims |
Sum Performed |
|
G0463
|
HOSPITAL OUTPT CLINIC VISIT |
41,908
|
41,988
|
|
99213
|
OFFICE O/P EST LOW 20 MIN |
29,032
|
29,034
|
|
36415
|
COLL VENOUS BLD VENIPUNCTURE |
18,927
|
19,075
|
|
85025
|
COMPLETE CBC W/AUTO DIFF WBC |
17,515
|
17,532
|
|
G0467
|
FQHC VISIT, ESTAB PT |
16,241
|
16,241
|
|
80053
|
COMPREHEN METABOLIC PANEL |
13,771
|
13,773
|
|
99283
|
EMERGENCY DEPT VISIT LOW MDM |
12,853
|
12,856
|
|
99214
|
OFFICE O/P EST MOD 30 MIN |
10,170
|
10,171
|
|
99282
|
EMERGENCY DEPT VISIT SF MDM |
7,487
|
7,493
|
|
96372
|
THER/PROPH/DIAG INJ SC/IM |
6,148
|
6,809
|
|
88305
|
TISSUE EXAM BY PATHOLOGIST |
5,652
|
6,582
|
|
86140
|
C-REACTIVE PROTEIN |
4,865
|
4,866
|
|
99284
|
EMERGENCY DEPT VISIT MOD MDM |
4,861
|
4,862
|
|
A9270
|
NON-COVERED ITEM OR SERVICE |
4,497
|
17,867
|
|
99212
|
OFFICE O/P EST SF 10 MIN |
4,380
|
4,387
|
|
85652
|
RBC SED RATE AUTOMATED |
4,358
|
4,358
|
|
80048
|
METABOLIC PANEL TOTAL CA |
3,856
|
3,862
|
|
86618
|
LYME DISEASE ANTIBODY |
3,727
|
4,127
|
|
G2025
|
DIS SITE TELE SVCS RHC/FQHC |
3,682
|
3,682
|
|
11104
|
PUNCH BX SKIN SINGLE LESION |
3,493
|
3,494
|
* Derived from 100% 2021 Outpatient (Fee-for-Service) Standard Analytical File.
R21 related to the following DRG Codes:
606-607
|
