R85.618Billable
Other abnormal cytological findings on specimens from anus
- Chapter
- 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
- Category
- R85
- Effective date
- October 1, 2026
Related codes in category R85
R85Abnormal findings in specimens from dgstv org/abd cavR85.0Abn lev enzymes in specimens from dgstv org/abd cavYesR85.1Abn lev hormones in specimens from dgstv org/abd cavYesR85.2Abn lev drug/meds/biol subst in specmn fr dgstv org/abd cavYesR85.3Abn lev substnc nonmed source in specmn fr dgstv org/abd cavYesR85.4Abnormal immunolog findings in specmn from dgstv org/abd cavYesR85.5Abn microbiolog findings in specmn from dgstv org/abd cavYesR85.6Abnormal cytolog findings in specmn from dgstv org/abd cavR85.61Abnormal cytologic smear of anusR85.610Atyp squam cell of undet signfc cyto smr anus (ASC-US)YesR85.611Atyp squam cell not excl hi grd intrepith lesn cyto smr anusYesR85.612Low grade intrepith lesion cyto smr anus (LGSIL)Yes
Frequently asked questions
What is ICD-10 code R85.618?
R85.618 is an ICD-10-CM diagnosis code for Other abnormal cytological findings on specimens from anus.
Is R85.618 a billable code?
Yes. R85.618 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is R85.618 in?
R85.618 falls under Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified.
When did R85.618 become effective?
R85.618 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to R85.618?
R85.618 belongs to category R85, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.