H33 Retinal detachments and breaks
ICD-10-CM category H33 sits in Chapter 7 (Diseases of the eye and adnexa, H00-H59). It contains 65 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Subcategories
H33.0 Retinal detachment with retinal breakH33.00 Unspecified retinal detachment with retinal breakH33.01 Retinal detachment with single breakH33.02 Retinal detachment with multiple breaksH33.03 Retinal detachment with giant retinal tearH33.04 Retinal detachment with retinal dialysisH33.05 Total retinal detachmentH33.1 Retinoschisis and retinal cystsH33.10 Unspecified retinoschisisH33.11 Cyst of ora serrataH33.12 Parasitic cyst of retinaH33.19 Other retinoschisis and retinal cystsH33.2 Serous retinal detachmentH33.3 Retinal breaks without detachmentH33.30 Unspecified retinal breakH33.31 Horseshoe tear of retina without detachmentH33.32 Round hole of retina without detachmentH33.33 Multiple defects of retina without detachmentH33.4 Traction detachment of retina
Billable codes in H33
| Code | Description |
|---|---|
H33.001 | Unspecified retinal detachment with retinal break, right eye |
H33.002 | Unspecified retinal detachment with retinal break, left eye |
H33.003 | Unspecified retinal detachment with retinal break, bilateral |
H33.009 | Unspecified retinal detachment with retinal break, unspecified eye |
H33.011 | Retinal detachment with single break, right eye |
H33.012 | Retinal detachment with single break, left eye |
H33.013 | Retinal detachment with single break, bilateral |
H33.019 | Retinal detachment with single break, unspecified eye |
H33.021 | Retinal detachment with multiple breaks, right eye |
H33.022 | Retinal detachment with multiple breaks, left eye |
H33.023 | Retinal detachment with multiple breaks, bilateral |
H33.029 | Retinal detachment with multiple breaks, unspecified eye |
H33.031 | Retinal detachment with giant retinal tear, right eye |
H33.032 | Retinal detachment with giant retinal tear, left eye |
H33.033 | Retinal detachment with giant retinal tear, bilateral |
H33.039 | Retinal detachment with giant retinal tear, unspecified eye |
H33.041 | Retinal detachment with retinal dialysis, right eye |
H33.042 | Retinal detachment with retinal dialysis, left eye |
H33.043 | Retinal detachment with retinal dialysis, bilateral |
H33.049 | Retinal detachment with retinal dialysis, unspecified eye |
H33.051 | Total retinal detachment, right eye |
H33.052 | Total retinal detachment, left eye |
H33.053 | Total retinal detachment, bilateral |
H33.059 | Total retinal detachment, unspecified eye |
H33.101 | Unspecified retinoschisis, right eye |
H33.102 | Unspecified retinoschisis, left eye |
H33.103 | Unspecified retinoschisis, bilateral |
H33.109 | Unspecified retinoschisis, unspecified eye |
H33.111 | Cyst of ora serrata, right eye |
H33.112 | Cyst of ora serrata, left eye |
H33.113 | Cyst of ora serrata, bilateral |
H33.119 | Cyst of ora serrata, unspecified eye |
H33.121 | Parasitic cyst of retina, right eye |
H33.122 | Parasitic cyst of retina, left eye |
H33.123 | Parasitic cyst of retina, bilateral |
H33.129 | Parasitic cyst of retina, unspecified eye |
H33.191 | Other retinoschisis and retinal cysts, right eye |
H33.192 | Other retinoschisis and retinal cysts, left eye |
H33.193 | Other retinoschisis and retinal cysts, bilateral |
H33.199 | Other retinoschisis and retinal cysts, unspecified eye |
H33.20 | Serous retinal detachment, unspecified eye |
H33.21 | Serous retinal detachment, right eye |
H33.22 | Serous retinal detachment, left eye |
H33.23 | Serous retinal detachment, bilateral |
H33.301 | Unspecified retinal break, right eye |
H33.302 | Unspecified retinal break, left eye |
H33.303 | Unspecified retinal break, bilateral |
H33.309 | Unspecified retinal break, unspecified eye |
H33.311 | Horseshoe tear of retina without detachment, right eye |
H33.312 | Horseshoe tear of retina without detachment, left eye |
H33.313 | Horseshoe tear of retina without detachment, bilateral |
H33.319 | Horseshoe tear of retina without detachment, unspecified eye |
H33.321 | Round hole, right eye |
H33.322 | Round hole, left eye |
H33.323 | Round hole, bilateral |
H33.329 | Round hole, unspecified eye |
H33.331 | Multiple defects of retina without detachment, right eye |
H33.332 | Multiple defects of retina without detachment, left eye |
H33.333 | Multiple defects of retina without detachment, bilateral |
H33.339 | Multiple defects of retina without detachment, unspecified eye |
H33.40 | Traction detachment of retina, unspecified eye |
H33.41 | Traction detachment of retina, right eye |
H33.42 | Traction detachment of retina, left eye |
H33.43 | Traction detachment of retina, bilateral |
H33.8 | Other retinal detachments |
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