Convert to ICD-10-CM: 
838.04 converts approximately to:
- 2015/16 ICD-10-CM S93.336A Other dislocation of unspecified foot, initial encounter
 
 ICD-9-CM Volume 2 Index entries containing back-references to 
838.04:
- Dislocation (articulation) (closed) (displacement) (simple) (subluxation) 839.8

metatarsal (bone) (closed) 838.04