For eye doctors

Sample scleral lens referral letter

A plain template you can adapt for your own letterhead or EHR. Every bracketed field is for your own patient's data; nothing here is a default value.

By the Scleral Lens Team · Updated October 2, 2026 · 4 published sources cited

The short answer

A good referral letter states the question, the diagnosis, current refraction and acuity, tomography and cross-linking status, the lens history, relevant surgery, medications, and anything that affects handling or infection risk. It also says who manages what afterward and how you want reports sent. The template below covers each of these in about one page.

Key points

  • Lead with the clinical question: vision, surface protection, or both.
  • Attach dated tomography and refraction rather than summarizing them.
  • Name what you will keep managing (for example, glaucoma or the graft with the surgeon).
  • Flag handling, immune, and glaucoma-surgery issues in their own line.

How to use this template

Copy the text below into your letterhead or EHR referral. Replace each bracketed field with your patient’s information, and delete any section that doesn’t apply. Don’t fill a field with a guess: “not measured” or “unknown” is more useful to the fitter than an estimate.

The reasoning behind each section is on the referral checklist page.

The template

[Date]

To: [Fitter name, credentials]
    [Practice name]
    [Address / fax / secure email]

From: [Your name, credentials]
      [Practice name, phone, fax, secure email]

Re: [Patient name], DOB [date of birth]
    Referral for scleral lens evaluation

REASON FOR REFERRAL
I am referring [patient name] for evaluation for scleral lenses for
[visual rehabilitation / ocular surface protection / both] in
[right eye / left eye / both eyes].
Patient's main goal: [e.g., driving, work tasks, reading, comfort].

DIAGNOSES
OD: [diagnosis, ICD-10 code]
OS: [diagnosis, ICD-10 code]
Other ocular conditions: [e.g., glaucoma suspect, amblyopia, none]

REFRACTION AND ACUITY  (measured [date])
OD: [manifest refraction]   BCVA [acuity]
OS: [manifest refraction]   BCVA [acuity]
Current contact lens acuity, if any: OD [ ]  OS [ ]

CORNEAL IMAGING
Most recent topography/tomography: [device, date]  (attached)
Earlier scans: [dates]  (attached / not available)
Progression: [documented / suspected / not observed / unknown]
Cross-linking: [done (date, eye) / planned / referred / declined / not evaluated]

CONTACT LENS HISTORY
[Lens type, approximate dates, reason stopped]
[Lens type, approximate dates, reason stopped]

SURGICAL HISTORY  (reports attached where available)
Keratoplasty: [type, eye, date, surgeon; suture status; rejection
  episodes and treatment; most recent specular microscopy and
  pachymetry with dates, or "not available"]
Refractive surgery: [type, eye, date]
Glaucoma surgery: [type, eye, quadrant, date]
Other ocular surgery: [cataract, retinal, ring segments, other]

IOP AND OPTIC NERVE
IOP: OD [ ]  OS [ ]  ([tonometer], [date])
Glaucoma status: [none / suspect / diagnosed, treatment]
Baseline nerve testing: [OCT RNFL / fields / photos, dates, or "none"]

CURRENT MEDICATIONS
Ocular: [drug, preservative, dosing]
Systemic medications relevant to the eye: [e.g., immunosuppressants]

OTHER CONSIDERATIONS
Dexterity / neurologic: [e.g., tremor, arthritis, none known]
Immune status: [e.g., immunosuppression, diabetes, none known]
Help at home with lens handling: [yes, who / no / unknown]
Other: [atopy, eye rubbing, lid disease, occupational needs]

CO-MANAGEMENT
After fitting, I plan to continue managing: [e.g., glaucoma,
  routine eye exams]. [Corneal surgeon name] manages the graft.
Please send reports to: [fax / secure email / EHR].
Please contact me directly if you find: [e.g., any rise in
  pachymetry, IOP concerns, new infiltrates].

INSURANCE
[Plan name, member ID, any prior authorization started]

Thank you for seeing [patient name]. Please call me with any
questions at [phone].

[Signature]
[Name, credentials, NPI if required]

Attachments: [tomography, refraction, surgical reports, specular
microscopy, medication list]

Notes on specific sections

Reason for referral. One sentence. If you want a second opinion on whether a scleral lens is the right option at all, say so.

Corneal imaging. Attach the maps rather than summarizing them. The fitter uses the history to separate progression from lens effects and to coordinate with cross-linking.

Surgical history. For graft patients, baseline and follow-up pachymetry and specular microscopy may be considered, so send whatever exists.[2]

Medications. List preservatives. The fitter will advise on drop timing; a review recommends waiting at least 10 minutes after drops before applying a lens.[2]

Other considerations. Handling is the leading reason patients stop wearing scleral lenses, accounting for 35% of discontinuations in one prospective study.[4] In a veteran cohort, comorbid neurologic disease was associated with discontinuation (OR 4.6).[3] These are not reasons to withhold referral, but the fitter can plan training and aids if they know in advance.

Setting expectations with the patient. In a multinational practitioner survey, fits took a mean of 3.8 visits and 2.4 lenses per eye.[1] Telling the patient this up front avoids surprise.

When the fitter replies, what the fitter sends back describes what a complete report should include.

Common questions

Can I send this as a fax or through the EHR instead of a letter?

Yes. The structure matters more than the format. If your EHR has a referral template, map these headings onto it and attach the imaging.

Should the patient carry a copy?

It helps, especially if the fitting practice is outside your network. Make sure the attachments (tomography, surgical reports) go directly to the fitter as well.

How much should I tell the patient before they go?

Tell them why you are referring, that fitting usually takes several visits, that learning to insert and remove the lens takes practice, and that you will stay involved in their care. Handling is the most common reason people stop, so naming it up front helps.

Is there a standard form for scleral lens referrals?

Not one that is universally used. If the practice you refer to has its own form, use it and attach this information.

Keep reading

Scleral lens referral checklist

Send the reason for referral and the goal, serial topography or tomography, a current refraction with BCVA, the contact lens history and why each lens failed, surgical reports (especially keratoplasty and glaucoma surgery), current medications with their preservatives, and relevant systemic history. Graft patients should come with whatever endothelial and pachymetry data exist. Fitting typically takes several visits, so set that expectation with the patient.

What the fitter sends back

A complete report gives the final lens parameters and material, acuity in the lens, how the lens sits on the eye (central and limbal clearance, landing zone, any blanching or impingement), the corneal and conjunctival findings after wear, the care products and wear schedule, the follow-up plan, and anything the fitter needs you to act on. Expect an initial note after the evaluation and a final report once the fit is complete.

When to refer for scleral lenses

Refer when spectacles and conventional contact lenses no longer give functional vision on an irregular cornea, or when ocular surface disease persists despite first- and second-line therapy. Corneal irregularity accounts for most scleral lens fits. A scleral lens corrects optics and protects the surface; it does not treat ectatic progression, so a progressing cornea needs a cross-linking evaluation as well.

Co-managing scleral lens patients

The fitter manages the lens: fit, surface response, care regimen, and handling. You continue to manage the underlying disease and everything else in the eye. At your visits, examine the cornea and conjunctiva after lens removal, check acuity in the lens, and measure IOP with the lens out. Average IOP measured after removal has not changed in pooled studies, but pressure during wear is harder to measure and remains an open question for glaucoma and at-risk patients.

Sources

  1. Schornack MM, Fogt J, Nau A, et al. Scleral lens prescription and management practices: emerging consensus. Cont Lens Anterior Eye. 2023;46(1):101501. doi:10.1016/j.clae.2021.101501 pubmed.ncbi.nlm.nih.gov
  2. Harthan JS, Shorter E. Therapeutic uses of scleral contact lenses for ocular surface disease: patient selection and special considerations. Clin Optom (Auckl). 2018;10:65-74. doi:10.2147/OPTO.S144357 pubmed.ncbi.nlm.nih.gov
  3. Kanakamedala A, Salazar H, Campagna G, et al. Outcomes of scleral contact lens use in veteran population. Eye Contact Lens. 2020;46(6):348-352. doi:10.1097/ICL.0000000000000671 pubmed.ncbi.nlm.nih.gov
  4. Macedo-de-Araújo RJ, van der Worp E, González-Méijome JM. A one-year prospective study on scleral lens wear success. Cont Lens Anterior Eye. 2020;43(6):553-561. doi:10.1016/j.clae.2019.10.140 pubmed.ncbi.nlm.nih.gov

Last updated October 2, 2026. Found an error or a newer study? Let us know and we'll correct the page.