ICD-10-CM · FY 2026 APRIL UPDATE
K64
Hemorrhoids and perianal venous thrombosis
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| K64.0 | First degree hemorrhoids | Billable |
| K64.1 | Second degree hemorrhoids | Billable |
| K64.2 | Third degree hemorrhoids | Billable |
| K64.3 | Fourth degree hemorrhoids | Billable |
| K64.4 | Residual hemorrhoidal skin tags | Billable |
| K64.5 | Perianal venous thrombosis | Billable |
| K64.8 | Other hemorrhoids | Billable |
| K64.9 | Unspecified hemorrhoids | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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