ICD10
ICD-10 Code K62.8: Other specified diseases of anus and rectum
Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026
What is this code?
ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Diseases of the digestive system (K00-K95).
When is it used?
- May be used when a clinician documents other specified diseases of anus and rectum in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
- This entry may represent a broader category rather than the most specific billable code.
Code hierarchy
chapter
11Diseases of the digestive system (K00-K95)
block
K55-K64Other diseases of intestines
category
K62Other diseases of anus and rectum
currentK62
Official coding notes
Excludes2 (may code together if documented)
- ulcerative proctitis (K51.2)
Where you may see this code
You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.
Related specialists
GastroenterologistGeneral Physician
Related codes
Sibling codes
K62.0Anal polypbillableK62.1Rectal polypbillableK62.2Anal prolapsebillableK62.3Rectal prolapsebillableK62.4Stenosis of anus and rectumbillableK62.5Hemorrhage of anus and rectumbillableK62.6Ulcer of anus and rectumbillableK62.7Radiation proctitisbillableK62.9Disease of anus and rectum, unspecifiedbillable
Mapped diagnoses and classifications
SNOMED_CT 702713001high
Acute proctitis
Source: SNOMED International ICD-10 map
SNOMED_CT 243161000119102high
Anal ectropion
Source: SNOMED International ICD-10 map
SNOMED_CT 371568002high
Anal infection
Source: SNOMED International ICD-10 map
SNOMED_CT 301779004high
Anal inflammation
Source: SNOMED International ICD-10 map
SNOMED_CT 255143004high
Anal intraepithelial neoplasia
Source: SNOMED International ICD-10 map
SNOMED_CT 401313006high
Anal intraepithelial neoplasia grade I
Source: SNOMED International ICD-10 map
Coding guidelines
Compatibility
Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.
Legacy codes
K62.8
Replacement codes
K62.81 — Anal sphincter tear (healed) (nontraumatic) (old)K62.82 — Dysplasia of anusK62.89 — Other specified diseases of anus and rectum
Common synonyms
Other specified diseases of anus and rectum
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.