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

Index Terms Starting With 'M' (Metaplasia)

• Metaplasia

  • apocrine (breast) - see Dysplasia, mammary, specified type NEC
  • cervix (squamous) - see Dysplasia, cervix
  • endometrium N85.8
    (squamous) (uterus)
    ICD-10-CM Diagnosis Code N85.8

    Other specified noninflammatory disorders of uterus

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Female Dx

    Applicable To

    • Atrophy of uterus, acquired
    • Fibrosis of uterus NOS
  • esophagus K22.7-
    ICD-10-CM Diagnosis Code K22.7-

    Barrett's esophagus

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

    Applicable To

    • Barrett's disease
    • Barrett's syndrome

    Type 1 Excludes

    • Barrett's ulcer (K22.1)
    • malignant neoplasm of esophagus (C15.-)
  • gastric intestinal K31.A0
    ICD-10-CM Diagnosis Code K31.A0

    Gastric intestinal metaplasia, unspecified

    2022 - New Code 2023 Billable/Specific Code

    Applicable To

    • Gastric intestinal metaplasia indefinite for dysplasia
    • Gastric intestinal metaplasia NOS
    • indefinite for dysplasia K31.A0
      ICD-10-CM Diagnosis Code K31.A0

      Gastric intestinal metaplasia, unspecified

      2022 - New Code 2023 Billable/Specific Code

      Applicable To

      • Gastric intestinal metaplasia indefinite for dysplasia
      • Gastric intestinal metaplasia NOS
    • with dysplasia K31.A29
      ICD-10-CM Diagnosis Code K31.A29

      Gastric intestinal metaplasia with dysplasia, unspecified

      2022 - New Code 2023 Billable/Specific Code
      • high grade K31.A22
        ICD-10-CM Diagnosis Code K31.A22

        Gastric intestinal metaplasia with high grade dysplasia

        2022 - New Code 2023 Billable/Specific Code
      • low grade K31.A21
        ICD-10-CM Diagnosis Code K31.A21

        Gastric intestinal metaplasia with low grade dysplasia

        2022 - New Code 2023 Billable/Specific Code
    • without dysplasia K31.A19
      ICD-10-CM Diagnosis Code K31.A19

      Gastric intestinal metaplasia without dysplasia, unspecified site

      2022 - New Code 2023 Billable/Specific Code
      • involving
        • antrum K31.A11
          ICD-10-CM Diagnosis Code K31.A11

          Gastric intestinal metaplasia without dysplasia, involving the antrum

          2022 - New Code 2023 Billable/Specific Code
        • body K31.A12
          (corpus)
          ICD-10-CM Diagnosis Code K31.A12

          Gastric intestinal metaplasia without dysplasia, involving the body (corpus)

          2022 - New Code 2023 Billable/Specific Code
        • cardia K31.A14
          ICD-10-CM Diagnosis Code K31.A14

          Gastric intestinal metaplasia without dysplasia, involving the cardia

          2022 - New Code 2023 Billable/Specific Code
        • fundus K31.A13
          ICD-10-CM Diagnosis Code K31.A13

          Gastric intestinal metaplasia without dysplasia, involving the fundus

          2022 - New Code 2023 Billable/Specific Code
        • multiple sites K31.A15
          ICD-10-CM Diagnosis Code K31.A15

          Gastric intestinal metaplasia without dysplasia, involving multiple sites

          2022 - New Code 2023 Billable/Specific Code
  • kidney N28.89
    (pelvis) (squamous)
    ICD-10-CM Diagnosis Code N28.89

    Other specified disorders of kidney and ureter

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • myelogenous D73.1
    ICD-10-CM Diagnosis Code D73.1

    Hypersplenism

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

    Type 1 Excludes

    • neutropenic splenomegaly (D73.81)
    • primary splenic neutropenia (D73.81)
    • splenitis, splenomegaly in late syphilis (A52.79)
    • splenitis, splenomegaly in tuberculosis (A18.85)
    • splenomegaly NOS (R16.1)
    • splenomegaly congenital (Q89.0)
  • myeloid D73.1
    (agnogenic) (megakaryocytic)
    ICD-10-CM Diagnosis Code D73.1

    Hypersplenism

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

    Type 1 Excludes

    • neutropenic splenomegaly (D73.81)
    • primary splenic neutropenia (D73.81)
    • splenitis, splenomegaly in late syphilis (A52.79)
    • splenitis, splenomegaly in tuberculosis (A18.85)
    • splenomegaly NOS (R16.1)
    • splenomegaly congenital (Q89.0)
  • spleen D73.1
    ICD-10-CM Diagnosis Code D73.1

    Hypersplenism

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

    Type 1 Excludes

    • neutropenic splenomegaly (D73.81)
    • primary splenic neutropenia (D73.81)
    • splenitis, splenomegaly in late syphilis (A52.79)
    • splenitis, splenomegaly in tuberculosis (A18.85)
    • splenomegaly NOS (R16.1)
    • splenomegaly congenital (Q89.0)
  • squamous cell, bladder N32.89
    ICD-10-CM Diagnosis Code N32.89

    Other specified disorders of bladder

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

    Applicable To

    • Bladder hemorrhage
    • Bladder hypertrophy
    • Calcified bladder
    • Contracted bladder