ICD-10-CM 2027
ICD-10 code for anastomosis
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Anastomosis”. Page updated September 29, 2026.
About coding anastomosis
The official ICD-10-CM index doesn't give a single default code for anastomosis; the code depends on the details below.
More specific anastomosis codes (official index)
- aneurysmal
- arteriovenous ruptured brain I60.8 — Other nontraumatic subarachnoid hemorrhage
- intracerebral I61.8 — Other nontraumatic intracerebral hemorrhage
- intraparenchymal I61.8 — Other nontraumatic intracerebral hemorrhage
- intraventricular I61.5 — Nontraumatic intracerebral hemorrhage, intraventricular
- subarachnoid I60.8 — Other nontraumatic subarachnoid hemorrhage
- intestinal K63.89 — Other specified diseases of intestine
- complicated NEC K91.89 — Other postprocedural complications and disorders of digestive system
- involving urinary tract N99.89 — Other postprocedural complications and disorders of genitourinary system
- retinal and choroidal vessels (congenital) Q14.8 — Other congenital malformations of posterior segment of eye
Common questions about anastomosis ICD-10 codes
What is the ICD-10 code for arteriovenous ruptured brain anastomosis?
- I60.8 — Other nontraumatic subarachnoid hemorrhage.
What is the ICD-10 code for intestinal anastomosis?
- K63.89 — Other specified diseases of intestine.
What is the ICD-10 code for retinal and choroidal vessels anastomosis?
- Q14.8 — Other congenital malformations of posterior segment of eye.