R85.61 Abnormal cytologic smear of anus

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Type 1 Excludes

abnormal cytological findings in specimens from other digestive organs and abdominal cavity (R85.69)
carcinoma in situ of anus (histologically confirmed) (D01.3)
anal intraepithelial neoplasia I [AIN I] (K62.82)
anal intraepithelial neoplasia II [AIN II] (K62.82)
anal intraepithelial neoplasia III [AIN III] (D01.3)
dysplasia (mild) (moderate) of anus (histologically confirmed) (K62.82)
severe dysplasia of anus (histologically confirmed) (D01.3)

Tyoe 2 Excludes

anal high risk human papillomavirus (HPV) DNA test positive (R85.81)
anal low risk human papillomavirus (HPV) DNA test positive (R85.82)

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Code Title
R00-R99 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R83-R89 Abnormal findings on examination of other body fluids, substances and tissues, without diagnosis (R83-R89)
R85 Abnormal findings in specimens from digestive organs and abdominal cavity
R85.6 Abnormal cytological findings in specimens from digestive organs and abdominal cavity
R85.61 Abnormal cytologic smear of anus
Type 1 Excludes
abnormal cytological findings in specimens from other digestive organs and abdominal cavity (R85.69)
carcinoma in situ of anus (histologically confirmed) (D01.3)
anal intraepithelial neoplasia I [AIN I] (K62.82)
anal intraepithelial neoplasia II [AIN II] (K62.82)
anal intraepithelial neoplasia III [AIN III] (D01.3)
dysplasia (mild) (moderate) of anus (histologically confirmed) (K62.82)
severe dysplasia of anus (histologically confirmed) (D01.3)

Type 2 Excludes
anal high risk human papillomavirus (HPV) DNA test positive (R85.81)
anal low risk human papillomavirus (HPV) DNA test positive (R85.82)

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
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