| H05.10 | Unspecified chronic inflammatory disorders of orbit | BILLABLE CODE |
| H05.11 | Granuloma of orbit | NON-BILLABLE CODE |
| H05.111 | Granuloma of right orbit | BILLABLE CODE |
| H05.112 | Granuloma of left orbit | BILLABLE CODE |
| H05.113 | Granuloma of bilateral orbits | BILLABLE CODE |
| H05.119 | Granuloma of unspecified orbit | BILLABLE CODE |
| H05.12 | Orbital myositis | NON-BILLABLE CODE |
| H05.121 | Orbital myositis, right orbit | BILLABLE CODE |
| H05.122 | Orbital myositis, left orbit | BILLABLE CODE |
| H05.123 | Orbital myositis, bilateral | BILLABLE CODE |
| H05.129 | Orbital myositis, unspecified orbit | BILLABLE CODE |
