ICD-10 K62.82
Billable / SpecificDysplasia of anus
About ICD-10-CM K62.82
ICD-10-CM code K62.82 represents Dysplasia of anus. This is a billable/specific code in the Digestive System chapter (block K62). The 2026 edition of ICD-10-CM K62.82 became effective on October 1, 2025.
Inclusion Terms / Approximate Synonyms
Clinical terms and conditions classified under K62.82. Per CMS ICD-10-CM Tabular 2026.
- Anal intraepithelial neoplasia I and II (AIN I and II) (histologically confirmed)
- Dysplasia of anus NOS
- Mild and moderate dysplasia of anus (histologically confirmed)
Type 1 Excludes
Pure excludes, these codes can never be coded together with K62.82. The conditions are mutually exclusive (e.g., congenital vs acquired forms).
- abnormal results from anal cytologic examination without histologic confirmation (R85.61-)
- anal intraepithelial neoplasia III (D01.3)
- carcinoma in situ of anus (D01.3)
- HGSIL of anus (R85.613)
- severe dysplasia of anus (D01.3)
Medicare LCD Coverage for K62.82
Local Coverage Determinations (LCDs) from CMS MACs that list K62.82 as a covered diagnosis.
Showing top 10 of 196 total . Click a CPT for full coverage scope.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing K62.82.
1 Cigna
5 Medicare
1 Aetna
CPT Codes Commonly Billed with K62.82
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
- 0184T CMS LCD: Billing and Coding: Transanal Endoscopic Surgery (TES) CMS LCD
Convert K62.82 to ICD-9-CM
Per CMS General Equivalence Mappings (GEMs), useful for legacy data review and historical claim analysis.
| ICD-10 | ICD-9 | Mapping Flags |
|---|---|---|
| K62.82 | 56944 | 00000 |
Flags format (5 digits): Approximate · No Map · Combination · Scenario · Choice List. Source: CMS 2017 GEMs (final version).
Codes Adjacent To K62.82
Other codes in section K55-K64 (Other diseases of intestines).
ICD-10 K62.82, Billing FAQ
Is ICD-10 code K62.82 billable? +
Yes, K62.82 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
What other names or terms map to K62.82? +
ICD-10 K62.82 includes: Anal intraepithelial neoplasia I and II (AIN I and II) (histologically confirmed); Dysplasia of anus NOS; Mild and moderate dysplasia of anus (histologically confirmed).
What codes are Type 1 Excludes for K62.82? +
Type 1 Excludes (never code together with K62.82): abnormal results from anal cytologic examination without histologic confirmation (R85.61-); anal intraepithelial neoplasia III (D01.3); carcinoma in situ of anus (D01.3)
What CPT codes are commonly billed with K62.82? +
Procedures frequently paired with K62.82 include: 0184T.
What ICD-9 codes does K62.82 map to? +
Per CMS GEMs, K62.82 maps to ICD-9 codes: 56944. Useful for legacy data review and historical claim analysis.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on July 16, 2026.
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