ICD-10-CM 2027
ICD-10 code for decline
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Decline (general)”. Page updated September 29, 2026.
About coding decline
The official ICD-10-CM index doesn't give a single default code for decline; the code depends on the details below.
More specific decline codes (official index)
- cognitive, age-associated R41.81 — Age-related cognitive decline