1. 2021/2022 ICD-10-CM Index
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2. 'P' Terms
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3. Index Terms Starting With 'P' (Panniculitis)

Index Terms Starting With 'P' (Panniculitis)

• Panniculitis (nodular) (nonsuppurative) M79.3

  ICD-10-CM Diagnosis Code M79.3

  Panniculitis, unspecified

  2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

  Type 1 Excludes

  • lupus panniculitis (L93.2)
  • neck and back panniculitis (M54.0-)
  • relapsing [Weber-Christian] panniculitis (M35.6)

  • back M54.00
    ICD-10-CM Diagnosis Code M54.00

    Panniculitis affecting regions of neck and back, site unspecified

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • cervical region M54.02
      ICD-10-CM Diagnosis Code M54.02

      Panniculitis affecting regions of neck and back, cervical region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • cervicothoracic region M54.03
      ICD-10-CM Diagnosis Code M54.03

      Panniculitis affecting regions of neck and back, cervicothoracic region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • lumbar region M54.06
      ICD-10-CM Diagnosis Code M54.06

      Panniculitis affecting regions of neck and back, lumbar region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • lumbosacral region M54.07
      ICD-10-CM Diagnosis Code M54.07

      Panniculitis affecting regions of neck and back, lumbosacral region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • multiple sites M54.09
      ICD-10-CM Diagnosis Code M54.09

      Panniculitis affecting regions, neck and back, multiple sites in spine

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • occipito-atlanto-axial region M54.01
      ICD-10-CM Diagnosis Code M54.01

      Panniculitis affecting regions of neck and back, occipito-atlanto-axial region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • sacrococcygeal region M54.08
      ICD-10-CM Diagnosis Code M54.08

      Panniculitis affecting regions of neck and back, sacral and sacrococcygeal region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • thoracic region M54.04
      ICD-10-CM Diagnosis Code M54.04

      Panniculitis affecting regions of neck and back, thoracic region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • thoracolumbar region M54.05
      ICD-10-CM Diagnosis Code M54.05

      Panniculitis affecting regions of neck and back, thoracolumbar region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • lupus L93.2
    ICD-10-CM Diagnosis Code L93.2

    Other local lupus erythematosus

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Applicable To

    • Lupus erythematosus profundus
    • Lupus panniculitis
  • mesenteric K65.4
    ICD-10-CM Diagnosis Code K65.4

    Sclerosing mesenteritis

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Applicable To

    • Fat necrosis of peritoneum
    • (Idiopathic) sclerosing mesenteric fibrosis
    • Mesenteric lipodystrophy
    • Mesenteric panniculitis
    • Retractile mesenteritis
  • neck M54.02
    ICD-10-CM Diagnosis Code M54.02

    Panniculitis affecting regions of neck and back, cervical region

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • cervicothoracic region M54.03
      ICD-10-CM Diagnosis Code M54.03

      Panniculitis affecting regions of neck and back, cervicothoracic region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • occipito-atlanto-axial region M54.01
      ICD-10-CM Diagnosis Code M54.01

      Panniculitis affecting regions of neck and back, occipito-atlanto-axial region

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • relapsing M35.6
    ICD-10-CM Diagnosis Code M35.6

    Relapsing panniculitis [Weber-Christian]

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Type 1 Excludes

    • lupus panniculitis (L93.2)
    • panniculitis NOS (M79.3-)