1. 2023 ICD-10-CM Index
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2. 'F' Terms
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3. Index Terms Starting With 'F' (Fitting)

Index Terms Starting With 'F' (Fitting)

• Fitting (and adjustment) (of)

  • artificial
    • arm - see Admission, adjustment, artificial, arm
    • breast Z44.3
      ICD-10-CM Diagnosis Code Z44.3

      Encounter for fitting and adjustment of external breast prosthesis

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Type 1 Excludes

      • complications of breast implant (T85.4-)
      • encounter for adjustment or removal of breast implant (Z45.81-)
      • encounter for initial breast implant insertion for cosmetic breast augmentation (Z41.1)
      • encounter for breast reconstruction following mastectomy (Z42.1)
    • eye Z44.2
      ICD-10-CM Diagnosis Code Z44.2

      Encounter for fitting and adjustment of artificial eye

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Type 1 Excludes

      • mechanical complication of ocular prosthesis (T85.3)
    • leg - see Admission, adjustment, artificial, leg
  • automatic implantable cardiac defibrillator Z45.02
    (with synchronous cardiac pacemaker)
    ICD-10-CM Diagnosis Code Z45.02

    Encounter for adjustment and management of automatic implantable cardiac defibrillator

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt Questionable As Admission Dx

    Applicable To

    • Encounter for adjustment and management of automatic implantable cardiac defibrillator with synchronous cardiac pacemaker
    • Encounter for adjustment and management of cardiac resynchronization therapy defibrillator (CRT-D)
  • brain neuropacemaker Z46.2
    ICD-10-CM Diagnosis Code Z46.2

    Encounter for fitting and adjustment of other devices related to nervous system and special senses

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Type 2 Excludes

    • encounter for adjustment and management of implanted nervous system device (Z45.4-)
    • encounter for adjustment and management of implanted visual substitution device (Z45.31)
    • implanted Z45.42
      ICD-10-CM Diagnosis Code Z45.42

      Encounter for adjustment and management of neurostimulator

      2016 2017 2018 2019 2020 - Revised Code 2021 2022 2023 Billable/Specific Code POA Exempt

      Applicable To

      • Encounter for adjustment and management of brain neurostimulator
      • Encounter for adjustment and management of gastric neurostimulator
      • Encounter for adjustment and management of peripheral nerve neurostimulator
      • Encounter for adjustment and management of sacral nerve neurostimulator
      • Encounter for adjustment and management of spinal cord neurostimulator
      • Encounter for adjustment and management of vagus nerve neurostimulator
  • cardiac defibrillator - see Fitting (and adjustment) (of), automatic implantable cardiac defibrillator
  • catheter, non-vascular Z46.82
    ICD-10-CM Diagnosis Code Z46.82

    Encounter for fitting and adjustment of non-vascular catheter

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • colostomy belt Z46.89
    ICD-10-CM Diagnosis Code Z46.89

    Encounter for fitting and adjustment of other specified devices

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for fitting and adjustment of wheelchair
  • contact lenses Z46.0
    ICD-10-CM Diagnosis Code Z46.0

    Encounter for fitting and adjustment of spectacles and contact lenses

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • CRT-D Z45.02
    (resynchronization therapy defibrillator)
    ICD-10-CM Diagnosis Code Z45.02

    Encounter for adjustment and management of automatic implantable cardiac defibrillator

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt Questionable As Admission Dx

    Applicable To

    • Encounter for adjustment and management of automatic implantable cardiac defibrillator with synchronous cardiac pacemaker
    • Encounter for adjustment and management of cardiac resynchronization therapy defibrillator (CRT-D)
  • CRT-P (cardiac resynchronization therapy pacemaker) Z45.018
    ICD-10-CM Diagnosis Code Z45.018

    Encounter for adjustment and management of other part of cardiac pacemaker

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt Questionable As Admission Dx

    Type 1 Excludes

    • presence of other part of cardiac pacemaker (Z95.0)

    Type 2 Excludes

    • presence of prosthetic and other devices (Z95.1-Z95.5, Z95.811-Z97)
    • pulse generator Z45.010
      ICD-10-CM Diagnosis Code Z45.010

      Encounter for checking and testing of cardiac pacemaker pulse generator [battery]

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt Questionable As Admission Dx

      Applicable To

      • Encounter for replacing cardiac pacemaker pulse generator [battery]
  • cystostomy device Z46.6
    ICD-10-CM Diagnosis Code Z46.6

    Encounter for fitting and adjustment of urinary device

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Type 2 Excludes

    • attention to artificial openings of urinary tract (Z43.5, Z43.6)
  • defibrillator, cardiac - see Fitting (and adjustment) (of), automatic implantable cardiac defibrillator
  • dentures Z46.3
    ICD-10-CM Diagnosis Code Z46.3

    Encounter for fitting and adjustment of dental prosthetic device

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for fitting and adjustment of dentures
  • device NOS Z46.9
    ICD-10-CM Diagnosis Code Z46.9

    Encounter for fitting and adjustment of unspecified device

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • abdominal Z46.89
      ICD-10-CM Diagnosis Code Z46.89

      Encounter for fitting and adjustment of other specified devices

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Applicable To

      • Encounter for fitting and adjustment of wheelchair
    • gastrointestinal NEC Z46.59
      ICD-10-CM Diagnosis Code Z46.59

      Encounter for fitting and adjustment of other gastrointestinal appliance and device

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • implanted NEC Z45.89
      ICD-10-CM Diagnosis Code Z45.89

      Encounter for adjustment and management of other implanted devices

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • nervous system Z46.2
      ICD-10-CM Diagnosis Code Z46.2

      Encounter for fitting and adjustment of other devices related to nervous system and special senses

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Type 2 Excludes

      • encounter for adjustment and management of implanted nervous system device (Z45.4-)
      • encounter for adjustment and management of implanted visual substitution device (Z45.31)
      • implanted - see Admission, adjustment, device, implanted, nervous system
    • orthodontic Z46.4
      ICD-10-CM Diagnosis Code Z46.4

      Encounter for fitting and adjustment of orthodontic device

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • orthoptic Z46.0
      ICD-10-CM Diagnosis Code Z46.0

      Encounter for fitting and adjustment of spectacles and contact lenses

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • orthotic Z46.89
      ICD-10-CM Diagnosis Code Z46.89

      Encounter for fitting and adjustment of other specified devices

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Applicable To

      • Encounter for fitting and adjustment of wheelchair
    • prosthetic (external) Z44.9
      ICD-10-CM Diagnosis Code Z44.9

      Encounter for fitting and adjustment of unspecified external prosthetic device

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
      • breast Z44.3
        ICD-10-CM Diagnosis Code Z44.3

        Encounter for fitting and adjustment of external breast prosthesis

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

        Type 1 Excludes

        • complications of breast implant (T85.4-)
        • encounter for adjustment or removal of breast implant (Z45.81-)
        • encounter for initial breast implant insertion for cosmetic breast augmentation (Z41.1)
        • encounter for breast reconstruction following mastectomy (Z42.1)
      • dental Z46.3
        ICD-10-CM Diagnosis Code Z46.3

        Encounter for fitting and adjustment of dental prosthetic device

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Encounter for fitting and adjustment of dentures
      • eye Z44.2
        ICD-10-CM Diagnosis Code Z44.2

        Encounter for fitting and adjustment of artificial eye

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

        Type 1 Excludes

        • mechanical complication of ocular prosthesis (T85.3)
      • specified NEC Z44.8
        ICD-10-CM Diagnosis Code Z44.8

        Encounter for fitting and adjustment of other external prosthetic devices

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • specified NEC Z46.89
      ICD-10-CM Diagnosis Code Z46.89

      Encounter for fitting and adjustment of other specified devices

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Applicable To

      • Encounter for fitting and adjustment of wheelchair
    • substitution
      • auditory Z46.2
        ICD-10-CM Diagnosis Code Z46.2

        Encounter for fitting and adjustment of other devices related to nervous system and special senses

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

        Type 2 Excludes

        • encounter for adjustment and management of implanted nervous system device (Z45.4-)
        • encounter for adjustment and management of implanted visual substitution device (Z45.31)
        • implanted - see Admission, adjustment, device, implanted, hearing device
      • nervous system Z46.2
        ICD-10-CM Diagnosis Code Z46.2

        Encounter for fitting and adjustment of other devices related to nervous system and special senses

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

        Type 2 Excludes

        • encounter for adjustment and management of implanted nervous system device (Z45.4-)
        • encounter for adjustment and management of implanted visual substitution device (Z45.31)
        • implanted - see Admission, adjustment, device, implanted, nervous system
      • visual Z46.2
        ICD-10-CM Diagnosis Code Z46.2

        Encounter for fitting and adjustment of other devices related to nervous system and special senses

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

        Type 2 Excludes

        • encounter for adjustment and management of implanted nervous system device (Z45.4-)
        • encounter for adjustment and management of implanted visual substitution device (Z45.31)
        • implanted Z45.31
          ICD-10-CM Diagnosis Code Z45.31

          Encounter for adjustment and management of implanted visual substitution device

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • urinary Z46.6
      ICD-10-CM Diagnosis Code Z46.6

      Encounter for fitting and adjustment of urinary device

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Type 2 Excludes

      • attention to artificial openings of urinary tract (Z43.5, Z43.6)
  • gastric lap band Z46.51
    ICD-10-CM Diagnosis Code Z46.51

    Encounter for fitting and adjustment of gastric lap band

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • gastrointestinal appliance NEC Z46.59
    ICD-10-CM Diagnosis Code Z46.59

    Encounter for fitting and adjustment of other gastrointestinal appliance and device

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • glasses Z46.0
    (reading)
    ICD-10-CM Diagnosis Code Z46.0

    Encounter for fitting and adjustment of spectacles and contact lenses

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • hearing aid Z46.1
    ICD-10-CM Diagnosis Code Z46.1

    Encounter for fitting and adjustment of hearing aid

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Type 1 Excludes

    • encounter for adjustment and management of implanted hearing device (Z45.32-)
  • ileostomy device Z46.89
    ICD-10-CM Diagnosis Code Z46.89

    Encounter for fitting and adjustment of other specified devices

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for fitting and adjustment of wheelchair
  • insulin pump Z46.81
    ICD-10-CM Diagnosis Code Z46.81

    Encounter for fitting and adjustment of insulin pump

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for insulin pump instruction and training
    • Encounter for insulin pump titration
  • intestinal appliance NEC Z46.89
    ICD-10-CM Diagnosis Code Z46.89

    Encounter for fitting and adjustment of other specified devices

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for fitting and adjustment of wheelchair
  • myringotomy device Z45.82
    (stent) (tube)
    ICD-10-CM Diagnosis Code Z45.82

    Encounter for adjustment or removal of myringotomy device (stent) (tube)

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • neuropacemaker Z46.2
    ICD-10-CM Diagnosis Code Z46.2

    Encounter for fitting and adjustment of other devices related to nervous system and special senses

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Type 2 Excludes

    • encounter for adjustment and management of implanted nervous system device (Z45.4-)
    • encounter for adjustment and management of implanted visual substitution device (Z45.31)
    • implanted Z45.42
      ICD-10-CM Diagnosis Code Z45.42

      Encounter for adjustment and management of neurostimulator

      2016 2017 2018 2019 2020 - Revised Code 2021 2022 2023 Billable/Specific Code POA Exempt

      Applicable To

      • Encounter for adjustment and management of brain neurostimulator
      • Encounter for adjustment and management of gastric neurostimulator
      • Encounter for adjustment and management of peripheral nerve neurostimulator
      • Encounter for adjustment and management of sacral nerve neurostimulator
      • Encounter for adjustment and management of spinal cord neurostimulator
      • Encounter for adjustment and management of vagus nerve neurostimulator
  • non-vascular catheter Z46.82
    ICD-10-CM Diagnosis Code Z46.82

    Encounter for fitting and adjustment of non-vascular catheter

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • orthodontic device Z46.4
    ICD-10-CM Diagnosis Code Z46.4

    Encounter for fitting and adjustment of orthodontic device

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • orthopedic device Z46.89
    (brace) (cast) (corset) (shoes)
    ICD-10-CM Diagnosis Code Z46.89

    Encounter for fitting and adjustment of other specified devices

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for fitting and adjustment of wheelchair
  • pacemaker (cardiac) (cardiac resynchronization therapy (CRT-P)) Z45.018
    ICD-10-CM Diagnosis Code Z45.018

    Encounter for adjustment and management of other part of cardiac pacemaker

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt Questionable As Admission Dx

    Type 1 Excludes

    • presence of other part of cardiac pacemaker (Z95.0)

    Type 2 Excludes

    • presence of prosthetic and other devices (Z95.1-Z95.5, Z95.811-Z97)
    • nervous system (brain) (peripheral nerve) (spinal cord) Z46.2
      ICD-10-CM Diagnosis Code Z46.2

      Encounter for fitting and adjustment of other devices related to nervous system and special senses

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Type 2 Excludes

      • encounter for adjustment and management of implanted nervous system device (Z45.4-)
      • encounter for adjustment and management of implanted visual substitution device (Z45.31)
      • implanted Z45.42
        ICD-10-CM Diagnosis Code Z45.42

        Encounter for adjustment and management of neurostimulator

        2016 2017 2018 2019 2020 - Revised Code 2021 2022 2023 Billable/Specific Code POA Exempt

        Applicable To

        • Encounter for adjustment and management of brain neurostimulator
        • Encounter for adjustment and management of gastric neurostimulator
        • Encounter for adjustment and management of peripheral nerve neurostimulator
        • Encounter for adjustment and management of sacral nerve neurostimulator
        • Encounter for adjustment and management of spinal cord neurostimulator
        • Encounter for adjustment and management of vagus nerve neurostimulator
    • pulse generator Z45.010
      ICD-10-CM Diagnosis Code Z45.010

      Encounter for checking and testing of cardiac pacemaker pulse generator [battery]

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt Questionable As Admission Dx

      Applicable To

      • Encounter for replacing cardiac pacemaker pulse generator [battery]
  • portacath Z45.2
    (port-a-cath)
    ICD-10-CM Diagnosis Code Z45.2

    Encounter for adjustment and management of vascular access device

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for adjustment and management of vascular catheters

    Type 1 Excludes

    • encounter for adjustment and management of renal dialysis catheter (Z49.01)
  • prosthesis (external) Z44.9
    ICD-10-CM Diagnosis Code Z44.9

    Encounter for fitting and adjustment of unspecified external prosthetic device

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
    • arm - see Admission, adjustment, artificial, arm
    • breast Z44.3
      ICD-10-CM Diagnosis Code Z44.3

      Encounter for fitting and adjustment of external breast prosthesis

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Type 1 Excludes

      • complications of breast implant (T85.4-)
      • encounter for adjustment or removal of breast implant (Z45.81-)
      • encounter for initial breast implant insertion for cosmetic breast augmentation (Z41.1)
      • encounter for breast reconstruction following mastectomy (Z42.1)
    • dental Z46.3
      ICD-10-CM Diagnosis Code Z46.3

      Encounter for fitting and adjustment of dental prosthetic device

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

      Applicable To

      • Encounter for fitting and adjustment of dentures
    • eye Z44.2
      ICD-10-CM Diagnosis Code Z44.2

      Encounter for fitting and adjustment of artificial eye

      2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

      Type 1 Excludes

      • mechanical complication of ocular prosthesis (T85.3)
    • leg - see Admission, adjustment, artificial, leg
    • specified NEC Z44.8
      ICD-10-CM Diagnosis Code Z44.8

      Encounter for fitting and adjustment of other external prosthetic devices

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • spectacles Z46.0
    ICD-10-CM Diagnosis Code Z46.0

    Encounter for fitting and adjustment of spectacles and contact lenses

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt
  • wheelchair Z46.89
    ICD-10-CM Diagnosis Code Z46.89

    Encounter for fitting and adjustment of other specified devices

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

    Applicable To

    • Encounter for fitting and adjustment of wheelchair