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ICD-10 Code or Description Search:

Z91.048 Quick jump to specific ICD-10 (CM) Code: Z91.110


See Category: Factors influencing health status and contact with health services

See Header: Allergy status, oth than to drugs and biological substances

ICD-10 (CM) Code and Descriptor

Z91.09 Other allergy status, other than to drugs and biological substances
  • This code is considered unacceptable as a principal diagnosis.
  • Z9109 utilizaton on OPPS claims.*

    Primary
    ICD10 Code
    ICD10
    Position 2
    ICD10
    Position 3
    ICD10
    Position 4
    ICD10
    Position 5
    ICD10
    Position 6
    ICD10
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    ICD10
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    ICD10
    Position 9
    ICD10
    Position 10
    5.98% 9.89% 9.61% 9.20% 8.21% 7.39% 6.89% 6.19% 5.52% 4.78%

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

    Commonly Associated Procedure Codes for Z91.09*:

    CPT
    Description Number of Claims Sum Performed
    95117
    IMMUNOTHERAPY INJECTIONS 1,352 1,354
    G0463
    HOSPITAL OUTPT CLINIC VISIT 963 964
    99213
    OFFICE O/P EST LOW 20 MIN 748 748
    86003
    ALLG SPEC IGE CRUDE XTRC EA 664 6,873
    G0467
    FQHC VISIT, ESTAB PT 449 449
    36415
    COLL VENOUS BLD VENIPUNCTURE 439 441
    95115
    IMMUNOTHERAPY ONE INJECTION 435 435
    99214
    OFFICE O/P EST MOD 30 MIN 342 342
    96372
    THER/PROPH/DIAG INJ SC/IM 315 363
    95165
    ANTIGEN THERAPY SERVICES 270 1,336
    85025
    COMPLETE CBC W/AUTO DIFF WBC 249 249
    82785
    ASSAY OF IGE 229 241
    80053
    COMPREHEN METABOLIC PANEL 206 206
    G2025
    DIS SITE TELE SVCS RHC/FQHC 205 205
    J3301
    TRIAMCINOLONE ACET INJ NOS 167 1,046
    80061
    LIPID PANEL 151 151
    99212
    OFFICE O/P EST SF 10 MIN 147 147
    84443
    ASSAY THYROID STIM HORMONE 122 122
    Q3014
    TELEHEALTH FACILITY FEE 77 77
    83036
    HEMOGLOBIN GLYCOSYLATED A1C 73 73

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



    Z91.09 related to the following DRG Codes:

    951






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