R46 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Symptoms and signs involving appearance and behavior.
Type 1 excludes
Appearance and behavior in schizophrenia, schizotypal and delusional disorders (F20-F29)
Mental and behavioral disorders (F01-F99)
Codes
R46.0
Very low level of personal hygiene
R46.1
Bizarre personal appearance
R46.2
Strange and inexplicable behavior
R46.3
Overactivity
R46.4
Slowness and poor responsiveness
R46.5
Suspiciousness and marked evasiveness
R46.6
Undue concern and preoccupation with stressful events
R46.7
Verbosity and circumstantial detail obscuring reason for contact
R46.8
Other symptoms and signs involving appearance and behavior
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code