 K64 |
 |
Hemorrhoids and perianal venous thrombosis |
| |
| Includes |
piles
|
| Excludes1 |
hemorrhoids complicating childbirth and the puerperium (O87.2)
hemorrhoids complicating pregnancy (O22.4)
|
|
| |
 K64.0 |
|
First degree hemorrhoids |
| |
| Grade/stage I hemorrhoids | | Hemorrhoids (bleeding) without prolapse outside of anal canal |
|
|
| |
| K64.1 |
|
Second degree hemorrhoids |
| |
| Grade/stage II hemorrhoids | | Hemorrhoids (bleeding) that prolapse with straining, but retract spontaneously |
|
|
| |
| K64.2 |
|
Third degree hemorrhoids |
| |
| Grade/stage III hemorrhoids | | Hemorrhoids (bleeding) that prolapse with straining and require manual replacement back inside anal canal |
|
|
| |
| K64.3 |
|
Fourth degree hemorrhoids |
| |
| Grade/stage IV hemorrhoids | | Hemorrhoids (bleeding) with prolapsed tissue that cannot be manually replaced |
|
|
| |
| K64.4 |
|
Residual hemorrhoidal skin tags |
| |
| External hemorrhoids, NOS | | Skin tags of anus |
|
|
| |
| K64.5 |
|
Perianal venous thrombosis |
| |
| External hemorrhoids with thrombosis | | Perianal hematoma | | Thrombosed hemorrhoids NOS |
|
|
| |
| K64.8 |
|
Other hemorrhoids |
| |
| Internal hemorrhoids, without mention of degree | | Prolapsed hemorrhoids, degree not specified |
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|
| |
| K64.9 |
|
Unspecified hemorrhoids |
| |
| Hemorrhoids (bleeding) NOS | | Hemorrhoids (bleeding) without mention of degree |
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