Is H11 a billable code?
No. H11 is a header code that groups 95 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
H11: Other disorders of conjunctiva
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
H11 groups related diagnoses under other disorders of conjunctiva. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under H11
- H11.001Unspecified pterygium of right eye
- H11.002Unspecified pterygium of left eye
- H11.003Unspecified pterygium of eye, bilateral
- H11.009Unspecified pterygium of unspecified eye
- H11.011Amyloid pterygium of right eye
- H11.012Amyloid pterygium of left eye
- H11.013Amyloid pterygium of eye, bilateral
- H11.019Amyloid pterygium of unspecified eye
- H11.021Central pterygium of right eye
- H11.022Central pterygium of left eye
- H11.023Central pterygium of eye, bilateral
- H11.029Central pterygium of unspecified eye
- H11.031Double pterygium of right eye
- H11.032Double pterygium of left eye
- H11.033Double pterygium of eye, bilateral
- H11.039Double pterygium of unspecified eye
- H11.041Peripheral pterygium, stationary, right eye
- H11.042Peripheral pterygium, stationary, left eye
- H11.043Peripheral pterygium, stationary, bilateral
- H11.049Peripheral pterygium, stationary, unspecified eye
- H11.051Peripheral pterygium, progressive, right eye
- H11.052Peripheral pterygium, progressive, left eye
- H11.053Peripheral pterygium, progressive, bilateral
- H11.059Peripheral pterygium, progressive, unspecified eye
- H11.061Recurrent pterygium of right eye
- H11.062Recurrent pterygium of left eye
- H11.063Recurrent pterygium of eye, bilateral
- H11.069Recurrent pterygium of unspecified eye
- H11.10Unspecified conjunctival degenerations
- H11.111Conjunctival deposits, right eye
- H11.112Conjunctival deposits, left eye
- H11.113Conjunctival deposits, bilateral
- H11.119Conjunctival deposits, unspecified eye
- H11.121Conjunctival concretions, right eye
- H11.122Conjunctival concretions, left eye
- H11.123Conjunctival concretions, bilateral
- H11.129Conjunctival concretions, unspecified eye
- H11.131Conjunctival pigmentations, right eye
- H11.132Conjunctival pigmentations, left eye
- H11.133Conjunctival pigmentations, bilateral
- H11.139Conjunctival pigmentations, unspecified eye
- H11.141Conjunctival xerosis, unspecified, right eye
- H11.142Conjunctival xerosis, unspecified, left eye
- H11.143Conjunctival xerosis, unspecified, bilateral
- H11.149Conjunctival xerosis, unspecified, unspecified eye
- H11.151Pinguecula, right eye
- H11.152Pinguecula, left eye
- H11.153Pinguecula, bilateral
- H11.159Pinguecula, unspecified eye
- H11.211Conjunctival adhesions and strands (localized), right eye
- H11.212Conjunctival adhesions and strands (localized), left eye
- H11.213Conjunctival adhesions and strands (localized), bilateral
- H11.219Conjunctival adhesions and strands (localized), unspecified eye
- H11.221Conjunctival granuloma, right eye
- H11.222Conjunctival granuloma, left eye
- H11.223Conjunctival granuloma, bilateral
- H11.229Conjunctival granuloma, unspecified
- H11.231Symblepharon, right eye
- H11.232Symblepharon, left eye
- H11.233Symblepharon, bilateral
- H11.239Symblepharon, unspecified eye
- H11.241Scarring of conjunctiva, right eye
- H11.242Scarring of conjunctiva, left eye
- H11.243Scarring of conjunctiva, bilateral
- H11.249Scarring of conjunctiva, unspecified eye
- H11.30Conjunctival hemorrhage, unspecified eye
- H11.31Conjunctival hemorrhage, right eye
- H11.32Conjunctival hemorrhage, left eye
- H11.33Conjunctival hemorrhage, bilateral
- H11.411Vascular abnormalities of conjunctiva, right eye
- H11.412Vascular abnormalities of conjunctiva, left eye
- H11.413Vascular abnormalities of conjunctiva, bilateral
- H11.419Vascular abnormalities of conjunctiva, unspecified eye
- H11.421Conjunctival edema, right eye
- H11.422Conjunctival edema, left eye
- H11.423Conjunctival edema, bilateral
- H11.429Conjunctival edema, unspecified eye
- H11.431Conjunctival hyperemia, right eye
- H11.432Conjunctival hyperemia, left eye
- H11.433Conjunctival hyperemia, bilateral
- H11.439Conjunctival hyperemia, unspecified eye
- H11.441Conjunctival cysts, right eye
- H11.442Conjunctival cysts, left eye
- H11.443Conjunctival cysts, bilateral
- H11.449Conjunctival cysts, unspecified eye
- H11.811Pseudopterygium of conjunctiva, right eye
- H11.812Pseudopterygium of conjunctiva, left eye
- H11.813Pseudopterygium of conjunctiva, bilateral
- H11.819Pseudopterygium of conjunctiva, unspecified eye
- H11.821Conjunctivochalasis, right eye
- H11.822Conjunctivochalasis, left eye
- H11.823Conjunctivochalasis, bilateral
- H11.829Conjunctivochalasis, unspecified eye
- H11.89Other specified disorders of conjunctiva
- H11.9Unspecified disorder of conjunctiva
H11 questions
What does H11 mean?
H11 is the ICD-10-CM code for Other disorders of conjunctiva. It is in chapter 7, Diseases of the eye and adnexa (H00-H59).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.