Category: K64 - Hemorrhoids and perianal venous thrombosis

 Chapter Notes

 K64

Hemorrhoids and perianal venous thrombosis

piles

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

 K64.9

Unspecified hemorrhoids

Hemorrhoids (bleeding) NOS

Hemorrhoids (bleeding) without mention of degree