|
|
See Category: Factors influencing health status and contact with health services
ICD-10 (CM) Code and Descriptor
|
Z23 |
Encounter for immunization
This code is considered unacceptable as a principal diagnosis.
|
Z23 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 |
| 26.70%
|
13.64%
|
10.61%
|
9.98%
|
10.28%
|
7.43%
|
5.55%
|
4.18%
|
3.08%
|
2.29%
|
* Medicare Part A utilization data is derived from the 100% 2023 Outpatient (Fee-for-Service) Standard Analytical File.
Commonly Associated Procedure Codes for Z23*:
| CPT |
Description |
Number of Claims |
Sum Performed |
|
0001A
|
|
2,737,248
|
2,738,333
|
|
0002A
|
|
2,720,016
|
2,720,031
|
|
0011A
|
|
1,105,345
|
1,116,621
|
|
0012A
|
|
1,070,204
|
1,080,269
|
|
G0008
|
ADMIN INFLUENZA VIRUS VAC |
622,522
|
622,598
|
|
91300
|
|
617,968
|
618,081
|
|
0004A
|
|
350,119
|
350,147
|
|
0003A
|
|
329,970
|
340,531
|
|
91301
|
|
259,733
|
259,928
|
|
90662
|
IIV NO PRSV INCREASED AG IM |
251,352
|
251,431
|
|
0064A
|
|
225,133
|
225,181
|
|
90686
|
IIV4 VACC NO PRSV 0.5 ML IM |
140,907
|
140,931
|
|
G0009
|
ADMIN PNEUMOCOCCAL VACCINE |
112,749
|
157,292
|
|
0031A
|
|
96,419
|
96,522
|
|
0013A
|
|
92,649
|
92,658
|
|
G0463
|
HOSPITAL OUTPT CLINIC VISIT |
88,483
|
88,697
|
|
90694
|
VACC AIIV4 NO PRSRV 0.5ML IM |
88,192
|
88,195
|
|
M0243
|
CASIRIVI AND IMDEVI INJ |
86,138
|
86,151
|
|
90732
|
PPSV23 VACC 2 YRS+ SUBQ/IM |
78,841
|
78,844
|
|
90471
|
IMMUNIZATION ADMIN |
46,361
|
46,477
|
* Derived from 100% 2021 Outpatient (Fee-for-Service) Standard Analytical File.
Z23 related to the following DRG Codes:
795
951
|
