V58.83 THERAPEUTIC DRUG MONITOR

Code Information

  • Diagnosis Code: V58.83
  • Short Description: Therapeutic drug monitor
  • Long Description: Encounter for therapeutic drug monitoring
  • Code Version: 2015 ICD-9-CM

Code Classification

  • Supplementary classification of factors influencing health status and contact with health services (E)
    • Persons encountering health services for specific procedures and aftercare (V50-V59)
      • V58 Other and unspecified aftercare
        • V58.83 Therapeutic drug monitor

Synonyms

  • Lithium monitoring
  • Phenobarbitone level therapeutic
  • Phenytoin level therapeutic
  • Therapeutic prescription

References to Index of Diseases and Injuries

The code V58.83 has the following ICD-9-CM references to the Index of Diseases and Injuries

  • Admission (encounter)
    • for
      • drug monitoring, therapeutic V58.83
      • therapeutic drug monitoring V58.83
  • Test(s)
    • blood
      • drug V70.4
        • for therapeutic drug monitoring V58.83

Crosswalk Information

The code V58.83 converts into the following ICD-10 code(s):

ICD-9 Code ICD-10 Code ICD-10 Description
V58.83 Right Arrow Z51.81 Encounter for therapeutic drug level monitoring
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
V58.0 Encounter for radiotherapy
V58.11 Encounter for antineoplastic chemotherapy
V58.12 Encounter for antineoplastic immunotherapy
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V58.31 Encounter for change or removal of surgical wound dressing
V58.32 Encounter for removal of sutures
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V58.42 Aftercare following surgery for neoplasm
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V58.62 Long-term (current) use of antibiotics
V58.63 Long-term (current) use of antiplatelet/antithrombotic
V58.64 Long-term (current) use of non-steroidal anti-inflammatories (NSAID)
V58.65 Long-term (current) use of steroids
V58.66 Long-term (current) use of aspirin
V58.67 Long-term (current) use of insulin
V58.68 Long term (current) use of bisphosphonates
V58.69 Long-term (current) use of other medications
V58.71 Aftercare following surgery of the sense organs, NEC
V58.72 Aftercare following surgery of the nervous system, NEC
V58.73 Aftercare following surgery of the circulatory system, NEC
V58.74 Aftercare following surgery of the respiratory system, NEC
V58.75 Aftercare following surgery of the teeth, oral cavity and digestive system, NEC
V58.76 Aftercare following surgery of the genitourinary system, NEC
V58.77 Aftercare following surgery of the skin and subcutaneous tissue, NEC
V58.78 Aftercare following surgery of the musculoskeletal system, NEC
V58.81 Fitting and adjustment of vascular catheter
V58.82 Fitting and adjustment of nonvascular catheter, NEC
V58.89 Other specified aftercare
V58.9 Unspecified aftercare
This page was last updated on: 10/1/2014
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