ICD-10-CM 2027
ICD-10 code for appendage
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Appendage”. Page updated September 29, 2026.
About coding appendage
The official ICD-10-CM index doesn't give a single default code for appendage; the code depends on the details below.
More specific appendage codes (official index)
- epididymal (organ of Morgagni) Q55.4 — Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate
- intestine (epiploic) Q43.8 — Other specified congenital malformations of intestine
- preauricular Q17.0 — Accessory auricle
- testicular (organ of Morgagni) Q55.29 — Other congenital malformations of testis and scrotum
Common questions about appendage ICD-10 codes
What is the ICD-10 code for epididymal appendage?
- Q55.4 — Other congenital malformations of vas deferens, epididymis, seminal vesicles and prostate.
What is the ICD-10 code for intestine appendage?
- Q43.8 — Other specified congenital malformations of intestine.
What is the ICD-10 code for preauricular appendage?
- Q17.0 — Accessory auricle.
What is the ICD-10 code for testicular appendage?
- Q55.29 — Other congenital malformations of testis and scrotum.