Convert to ICD-10-CM: 
376.11 converts approximately to:
- 2015/16 ICD-10-CM H05.119 Granuloma of unspecified orbit
 
 ICD-9-CM Volume 2 Index entries containing back-references to 
376.11:
- Granuloma NEC 686.1

orbit, orbital 376.11
 - Pseudotumor
orbit (inflammatory) 376.11