H16.10 is a "category code," which means it's non-billable. Billable codes require more specificity. Use the list below to navigate to codes that are more specific:
10
H16.101
Unspecified superficial keratitis, right eye
Billable
10
H16.102
Unspecified superficial keratitis, left eye
Billable
10
H16.103
Unspecified superficial keratitis, bilateral
Billable
10
H16.109
Unspecified superficial keratitis, unspecified eye
Billable