R46 Symptoms and signs involving appearance and behavior
ICD-10-CM category R46 sits in Chapter 18 (Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified, R00-R99). It contains 10 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
R46.8 Other symptoms and signs involving appearance and behavior
Billable codes in R46
| Code | Description |
|---|---|
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 |
R46.81 | Obsessive-compulsive behavior |
R46.89 | Other symptoms and signs involving appearance and behavior |
Search within ICD-10-CM for R46 and related codes
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