ICD-10 CM – Browse (Tabular)
| Code | Title |
|---|---|
| – | All Chapters |
| R00-R99 | Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| R50-R69 | General symptoms and signs (R50-R69) |
| R51 | Headache |
| R51.9 |
Headache, unspecified
Applicable to
Facial pain NOS
|