Excludes1

  • abnormal findings on antenatal screening of mother (O28.-)
  • diagnostic abnormal findings classified elsewhere - see Alphabetical Index

Excludes2

  • abnormal findings on examination of blood, without diagnosis (R70-R79)
  • abnormal findings on examination of urine, without diagnosis (R80-R82)
  • abnormal tumor markers (R97.-)
  1. R85 Abnormal findings in specimens from digestive organs and abdominal cavity

    Includes:

    • abnormal findings in peritoneal fluid
    • abnormal findings in saliva

    Excludes1

    • cloudy peritoneal dialysis effluent (R88.0)
    • fecal abnormalities (R19.5)
    1. R85.0 Abnormal level of enzymes in specimens from digestive organs and abdominal cavity

    2. R85.1 Abnormal level of hormones in specimens from digestive organs and abdominal cavity

    3. R85.2 Abnormal level of other drugs, medicaments and biological substances in specimens from digestive organs and abdominal cavity

    4. R85.3 Abnormal level of substances chiefly nonmedicinal as to source in specimens from digestive organs and abdominal cavity

    5. R85.4 Abnormal immunological findings in specimens from digestive organs and abdominal cavity

    6. R85.5 Abnormal microbiological findings in specimens from digestive organs and abdominal cavity

      Inclusion term(s):

      • Positive culture findings in specimens from digestive organs and abdominal cavity
    7. R85.6 Abnormal cytological findings in specimens from digestive organs and abdominal cavity

      1. R85.61 Abnormal cytologic smear of anus

        • R85.610 Atypical squamous cells of undetermined significance on cytologic smear of anus (ASC-US)
        • R85.611 Atypical squamous cells cannot exclude high grade squamous intraepithelial lesion on cytologic smear of anus (ASC-H)
        • R85.612 Low grade squamous intraepithelial lesion on cytologic smear of anus (LGSIL)
        • R85.613 High grade squamous intraepithelial lesion on cytologic smear of anus (HGSIL)
        • R85.614 Cytologic evidence of malignancy on smear of anus
        • R85.615 Unsatisfactory cytologic smear of anus

          Inclusion term(s):

          • Inadequate sample of cytologic smear of anus
        • R85.616 Satisfactory anal smear but lacking transformation zone
        • R85.618 Other abnormal cytological findings on specimens from anus
        • R85.619 Unspecified abnormal cytological findings in specimens from anus

          Inclusion term(s):

          • Abnormal anal cytology NOS
          • Atypical glandular cells of anus NOS
      2. R85.69 Abnormal cytological findings in specimens from other digestive organs and abdominal cavity

    8. R85.7 Abnormal histological findings in specimens from digestive organs and abdominal cavity

    9. R85.8 Other abnormal findings in specimens from digestive organs and abdominal cavity

      1. R85.81 Anal high risk human papillomavirus (HPV) DNA test positive

      2. R85.82 Anal low risk human papillomavirus (HPV) DNA test positive

      3. R85.89 Other abnormal findings in specimens from digestive organs and abdominal cavity

        Inclusion term(s):

        • Abnormal chromosomal findings in specimens from digestive organs and abdominal cavity
    10. R85.9 Unspecified abnormal finding in specimens from digestive organs and abdominal cavity

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.