ICD-10-CM 2027
ICD-10 code for mucous
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Mucous”. Page updated September 29, 2026.
About coding mucous
The official ICD-10-CM index doesn't give a single default code for mucous; the code depends on the details below.
More specific mucous codes (official index)
Common questions about mucous ICD-10 codes
What is the ICD-10 code for patches mucous?
- A51.39 — Other secondary syphilis of skin.