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

Index Terms Starting With 'M' (Menstruation)

• Menstruation

  • absent - see Amenorrhea
  • anovulatory N97.0
    ICD-10-CM Diagnosis Code N97.0

    Female infertility associated with anovulation

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • cycle, irregular N92.6
    ICD-10-CM Diagnosis Code N92.6

    Irregular menstruation, unspecified

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Applicable To

    • Irregular bleeding NOS
    • Irregular periods NOS

    Type 1 Excludes

    • irregular menstruation with:
    • lengthened intervals or scanty bleeding (N91.3-N91.5)
    • shortened intervals or excessive bleeding (N92.1)
  • delayed N91.0
    ICD-10-CM Diagnosis Code N91.0

    Primary amenorrhea

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • disorder N93.9
    ICD-10-CM Diagnosis Code N93.9

    Abnormal uterine and vaginal bleeding, unspecified

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • psychogenic F45.8
      ICD-10-CM Diagnosis Code F45.8

      Other somatoform disorders

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

      Applicable To

      • Psychogenic dysmenorrhea
      • Psychogenic dysphagia, including 'globus hystericus'
      • Psychogenic pruritus
      • Psychogenic torticollis
      • Somatoform autonomic dysfunction
      • Teeth grinding

      Type 1 Excludes

      • sleep related teeth grinding (G47.63)
  • during pregnancy O20.8
    ICD-10-CM Diagnosis Code O20.8

    Other hemorrhage in early pregnancy

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Maternity Dx (12-55 years)
  • excessive (with regular cycle) N92.0
    ICD-10-CM Diagnosis Code N92.0

    Excessive and frequent menstruation with regular cycle

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Applicable To

    • Heavy periods NOS
    • Menorrhagia NOS
    • Polymenorrhea
    • at puberty N92.2
      ICD-10-CM Diagnosis Code N92.2

      Excessive menstruation at puberty

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Pediatric Dx (0-17 years)

      Applicable To

      • Excessive bleeding associated with onset of menstrual periods
      • Pubertal menorrhagia
      • Puberty bleeding
    • with irregular cycle N92.1
      ICD-10-CM Diagnosis Code N92.1

      Excessive and frequent menstruation with irregular cycle

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

      Applicable To

      • Irregular intermenstrual bleeding
      • Irregular, shortened intervals between menstrual bleeding
      • Menometrorrhagia
      • Metrorrhagia
  • frequent N92.0
    ICD-10-CM Diagnosis Code N92.0

    Excessive and frequent menstruation with regular cycle

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Applicable To

    • Heavy periods NOS
    • Menorrhagia NOS
    • Polymenorrhea
  • infrequent - see Oligomenorrhea
  • irregular N92.6
    ICD-10-CM Diagnosis Code N92.6

    Irregular menstruation, unspecified

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Applicable To

    • Irregular bleeding NOS
    • Irregular periods NOS

    Type 1 Excludes

    • irregular menstruation with:
    • lengthened intervals or scanty bleeding (N91.3-N91.5)
    • shortened intervals or excessive bleeding (N92.1)
    • specified NEC N92.5
      ICD-10-CM Diagnosis Code N92.5

      Other specified irregular menstruation

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • latent N92.5
    ICD-10-CM Diagnosis Code N92.5

    Other specified irregular menstruation

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • membranous N92.5
    ICD-10-CM Diagnosis Code N92.5

    Other specified irregular menstruation

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • painful N94.6
    - see also Dysmenorrhea
    ICD-10-CM Diagnosis Code N94.6

    Dysmenorrhea, unspecified

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Type 1 Excludes

    • psychogenic dysmenorrhea (F45.8)
    • primary N94.4
      ICD-10-CM Diagnosis Code N94.4

      Primary dysmenorrhea

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
    • psychogenic F45.8
      ICD-10-CM Diagnosis Code F45.8

      Other somatoform disorders

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

      Applicable To

      • Psychogenic dysmenorrhea
      • Psychogenic dysphagia, including 'globus hystericus'
      • Psychogenic pruritus
      • Psychogenic torticollis
      • Somatoform autonomic dysfunction
      • Teeth grinding

      Type 1 Excludes

      • sleep related teeth grinding (G47.63)
    • secondary N94.5
      ICD-10-CM Diagnosis Code N94.5

      Secondary dysmenorrhea

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • passage of clots N92.0
    ICD-10-CM Diagnosis Code N92.0

    Excessive and frequent menstruation with regular cycle

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code

    Applicable To

    • Heavy periods NOS
    • Menorrhagia NOS
    • Polymenorrhea
  • precocious E30.1
    ICD-10-CM Diagnosis Code E30.1

    Precocious puberty

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Pediatric Dx (0-17 years)

    Applicable To

    • Precocious menstruation

    Type 1 Excludes

    • Albright (-McCune) (-Sternberg) syndrome (Q78.1)
    • central precocious puberty (E22.8)
    • congenital adrenal hyperplasia (E25.0)
    • female heterosexual precocious pseudopuberty (E25.-)
    • male isosexual precocious pseudopuberty (E25.-)
  • protracted N92.5
    ICD-10-CM Diagnosis Code N92.5

    Other specified irregular menstruation

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • rare - see Oligomenorrhea
  • retained N94.89
    ICD-10-CM Diagnosis Code N94.89

    Other specified conditions associated with female genital organs and menstrual cycle

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • retrograde N92.5
    ICD-10-CM Diagnosis Code N92.5

    Other specified irregular menstruation

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • scanty - see Oligomenorrhea
  • suppression N94.89
    ICD-10-CM Diagnosis Code N94.89

    Other specified conditions associated with female genital organs and menstrual cycle

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
  • vicarious N94.89
    (nasal)
    ICD-10-CM Diagnosis Code N94.89

    Other specified conditions associated with female genital organs and menstrual cycle

    2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code