Purpose

To present the case of a 72-year-old female with epithelial downgrowth after femtosecond laser-assisted cataract surgery.

Observations

The patient previously underwent YAG vitreolysis after uncomplicated femtosecond laser-assisted cataract surgery and presented 1 year later with epithelial downgrowth causing complete pupillary block and severe angle closure glaucoma. Subsequent management with nd:YAG peripheral iridotomies failed rapidly leading to a confusing presentation with a flat anterior chamber and high intraocular pressure ultimately requiring surgical management.

Conclusions

We describe the occurrence of epithelial downgrowth after femtosecond laser-assisted cataract surgery and illustrate the utility of ultrasound biomicroscopy to differentiate between severe pupillary block and malignant glaucoma.

Purpose

To determine the financial and clinical impact of conversion from International Classification of Disease, 9th revision (ICD-9) to ICD-10 coding.

Design

Retrospective, database study.

Materials and methods

Monthly billing and coding data from 44,564 billable patient encounters at an academic ophthalmology practice were analyzed by subspecialty in the 1-year periods before (October 1, 2014, to September 30, 2015) and after (October 1, 2015, to September 30, 2016) conversion from ICD-9 to ICD-10.

Main outcomes and measures

Primary outcome measures were payments per visit, relative value units per visit, number of visits, and percentage of high-level visits; secondary measures were denials due to coding errors, charges denied due to coding errors, and percentage of unspecified codes used as a primary diagnosis code.

Results

Conversion to ICD-10 did not significantly impact payments per visit ($306.56±$56.50 vs $321.43±$38.12, P=0.42), relative value units per visit (7.15±0.56 vs 7.13±0.84, P=0.95), mean volume of visits (1,887.08±375.02 vs 1,863.83±189.81, P=0.71), or percentage of high-level visits (29.7%±4.9%, 548 of 1,881 vs 30.0%±1.7%, 558 of 1,864, P=0.81). For every 100 visits, the number of coding-related denials increased from 0.98±0.60 to 1.84±0.31 (P<0.001), and denied charges increased from $307.42±$443.39 to $660.86±$239.47 (P=0.002). The monthly percentage of unspecified codes used increased from 25.8%±1.1% (485 of 1,881) to 35.0%±2.3% (653 of 1,864, P<0.001).

Conclusion

The conversion to ICD-10 did not impact overall revenue or clinical volume in this practice setting, but coding-related denials, denied charges, and the use of unspecified codes increased significantly. We expect these denials to increase in the next year in the absence of Medicare's 1-year grace period.

Purpose

To describe examination and imaging characteristics of presumed iris papulosa in a case of ocular syphilis.

Observations

A 60-year-old man who presented with granulomatous anterior uveitis in his left eye was also noted to have an unusual vascularized iris papule associated with posterior synechiae at the nasal pupillary margin. Anterior segment OCT (AS-OCT) of the iris lesion demonstrated a hyperreflective anterior surface with multiple vascular lumen, internal hyperreflectivity, and shadowing. Ultrasound biomicroscopy (UBM) imaging revealed an echodense mass with relative hyperechogenicity in the anterior portion of the lesion. Systemic work-up confirmed a diagnosis of syphilis, and he was treated with topical steroids and parenteral penicillin.

Conclusion and importance

We characterize the rare finding of iris papulosa that may be encountered in syphilitic uveitis and its distinctive features on both UBM and AS-OCT. This report highlights that syphilis should be considered as a possible diagnosis for an undifferentiated vascular iris mass.

Purpose. To examine financial and clinical work productivity outcomes associated with the use of the electronic health record (EHR). Methods. 191,360 billable clinical encounters were analyzed for 12 clinical providers over a 9-year study period during which an EHR was implemented. Main outcome measures were clinical revenues collected per provider and secondary outcomes were charge capture, patient visit coding levels, transcription costs, patient visit volume per provider, digital drawing, and digital imaging volume. Results. The difference in inflation adjusted net clinical revenue per provider per year did not change significantly in the period after EHR implementation (mean = $404,198; SD = $17,912) than before (mean = $411,420; SD = $39,366) (P = 0.746). Charge capture, the proportion of higher- and lower-level visit codes for new and established patients, and patient visits per provider remained stable. A total savings of $188,951 in transcription costs occurred over a 4-year time period post-EHR implementation. The rate of drawing the ophthalmic exam in the EHR was low (mean = 2.28%; SD = 0.05%) for all providers. Conclusions. This study did not show a clear financial gain after EHR implementation in an academic ophthalmology practice. Ophthalmologists do not rely on drawings to document the ophthalmic exam; instead, the ophthalmic exam becomes text-driven in a paperless world.

Unlabelled

AIMS; It is well established that glaucoma results in a thinning of the inner retina. To investigate whether the outer retina is also involved, ultrahigh-resolution retinal imaging techniques were utilised.

Methods

Eyes from 10 glaucoma patients (25-78 years old), were imaged using three research-grade instruments: (1) ultrahigh-resolution Fourier-domain optical coherence tomography (UHR-FD-OCT), (2) adaptive optics (AO) UHR-FD-OCT and (3) AO-flood illuminated fundus camera (AO-FC). UHR-FD-OCT and AO-UHR-FD-OCT B-scans were examined for any abnormalities in the retinal layers. On some patients, cone density measurements were made from the AO-FC en face images. Correlations between retinal structure and visual sensitivity were measured by Humphrey visual-field (VF) testing made at the corresponding retinal locations.

Results

All three in vivo imaging modalities revealed evidence of outer retinal changes along with the expected thinning of the inner retina in glaucomatous eyes with VF loss. AO-UHR-FD-OCT images identified the exact location of structural changes within the cone photoreceptor layer with the AO-FC en face images showing dark areas in the cone mosaic at the same retinal locations with reduced visual sensitivity.

Conclusion

Losses in cone density along with expected inner retinal changes were demonstrated in well-characterised glaucoma patients with VF loss.

Purpose

To investigate ophthalmologists' rate of attestation to meaningful use (MU) of their electronic health record (EHR) systems in the Medicare EHR Incentive Program and their continuity and success in receiving payments in comparison with other specialties.

Design

Administrative database study.

Participants

Eligible professionals participating in the Medicare EHR Incentive Program.

Methods

Based on publicly available data sources, subsets of payment and attestation data were created for ophthalmologists and for other specialties. The number of eligible professionals attesting was determined using the attestation data for each year and stage of the program. The proportion of attestations by EHR vendor was calculated using all attestations for each vendor.

Main outcome measures

Numbers of ophthalmologists attesting by year and stage of the Medicare EHR Incentive Program, incentive payments, and number of attestations by EHR vendor.

Results

In the peak year of participation, 51.6% of ophthalmologists successfully attested to MU, compared with 37.1% of optometrists, 50.2% of dermatologists, 54.5% of otolaryngologists, and 64.4% of urologists. Across the 6 years of the program, ophthalmologists received an average of $17 942 in incentive payments compared with $11 105 for optometrists, $16 617 for dermatologists, $20 203 for otolaryngologists, and $23 821 for urologists. Epic and Nextgen were the most frequently used EHRs for attestation by ophthalmologists.

Conclusions

Ophthalmology as a specialty performed better than optometry and dermatology, but worse than otolaryngology and urology, in terms of the proportion of eligible professionals attesting to MU of EHRs. Ophthalmologists were more likely to remain in the program after their initial year of attestation compared with all eligible providers. The top 4 EHR vendors accounted for 50% of attestations by ophthalmologists.