ICD-10-CM › H
ICD-10-CM codes starting with H
4,346 codes, page 15 of 44. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| H20.02 | Recurrent acute iridocyclitis | Not billable |
| H20.021 | Recurrent acute iridocyclitis, right eye | Valid |
| H20.022 | Recurrent acute iridocyclitis, left eye | Valid |
| H20.023 | Recurrent acute iridocyclitis, bilateral | Valid |
| H20.029 | Recurrent acute iridocyclitis, unspecified eye | Valid |
| H20.03 | Secondary infectious iridocyclitis | Not billable |
| H20.031 | Secondary infectious iridocyclitis, right eye | Valid |
| H20.032 | Secondary infectious iridocyclitis, left eye | Valid |
| H20.033 | Secondary infectious iridocyclitis, bilateral | Valid |
| H20.039 | Secondary infectious iridocyclitis, unspecified eye | Valid |
| H20.04 | Secondary noninfectious iridocyclitis | Not billable |
| H20.041 | Secondary noninfectious iridocyclitis, right eye | Valid |
| H20.042 | Secondary noninfectious iridocyclitis, left eye | Valid |
| H20.043 | Secondary noninfectious iridocyclitis, bilateral | Valid |
| H20.049 | Secondary noninfectious iridocyclitis, unspecified eye | Valid |
| H20.05 | Hypopyon | Not billable |
| H20.051 | Hypopyon, right eye | Valid |
| H20.052 | Hypopyon, left eye | Valid |
| H20.053 | Hypopyon, bilateral | Valid |
| H20.059 | Hypopyon, unspecified eye | Valid |
| H20.1 | Chronic iridocyclitis | Not billable |
| H20.10 | Chronic iridocyclitis, unspecified eye | Valid |
| H20.11 | Chronic iridocyclitis, right eye | Valid |
| H20.12 | Chronic iridocyclitis, left eye | Valid |
| H20.13 | Chronic iridocyclitis, bilateral | Valid |
| H20.2 | Lens-induced iridocyclitis | Not billable |
| H20.20 | Lens-induced iridocyclitis, unspecified eye | Valid |
| H20.21 | Lens-induced iridocyclitis, right eye | Valid |
| H20.22 | Lens-induced iridocyclitis, left eye | Valid |
| H20.23 | Lens-induced iridocyclitis, bilateral | Valid |
| H20.8 | Other iridocyclitis | Not billable |
| H20.81 | Fuchs' heterochromic cyclitis | Not billable |
| H20.811 | Fuchs' heterochromic cyclitis, right eye | Valid |
| H20.812 | Fuchs' heterochromic cyclitis, left eye | Valid |
| H20.813 | Fuchs' heterochromic cyclitis, bilateral | Valid |
| H20.819 | Fuchs' heterochromic cyclitis, unspecified eye | Valid |
| H20.82 | Vogt-Koyanagi syndrome | Not billable |
| H20.821 | Vogt-Koyanagi syndrome, right eye | Valid |
| H20.822 | Vogt-Koyanagi syndrome, left eye | Valid |
| H20.823 | Vogt-Koyanagi syndrome, bilateral | Valid |
| H20.829 | Vogt-Koyanagi syndrome, unspecified eye | Valid |
| H20.9 | Unspecified iridocyclitis | Valid |
| H21 | Other disorders of iris and ciliary body | Not billable |
| H21.0 | Hyphema | Not billable |
| H21.00 | Hyphema, unspecified eye | Valid |
| H21.01 | Hyphema, right eye | Valid |
| H21.02 | Hyphema, left eye | Valid |
| H21.03 | Hyphema, bilateral | Valid |
| H21.1 | Other vascular disorders of iris and ciliary body | Not billable |
| H21.1X | Other vascular disorders of iris and ciliary body | Not billable |
| H21.1X1 | Other vascular disorders of iris and ciliary body, right eye | Valid |
| H21.1X2 | Other vascular disorders of iris and ciliary body, left eye | Valid |
| H21.1X3 | Other vascular disorders of iris and ciliary body, bilateral | Valid |
| H21.1X9 | Other vascular disorders of iris and ciliary body, unspecified eye | Valid |
| H21.2 | Degeneration of iris and ciliary body | Not billable |
| H21.21 | Degeneration of chamber angle | Not billable |
| H21.211 | Degeneration of chamber angle, right eye | Valid |
| H21.212 | Degeneration of chamber angle, left eye | Valid |
| H21.213 | Degeneration of chamber angle, bilateral | Valid |
| H21.219 | Degeneration of chamber angle, unspecified eye | Valid |
| H21.22 | Degeneration of ciliary body | Not billable |
| H21.221 | Degeneration of ciliary body, right eye | Valid |
| H21.222 | Degeneration of ciliary body, left eye | Valid |
| H21.223 | Degeneration of ciliary body, bilateral | Valid |
| H21.229 | Degeneration of ciliary body, unspecified eye | Valid |
| H21.23 | Degeneration of iris (pigmentary) | Not billable |
| H21.231 | Degeneration of iris (pigmentary), right eye | Valid |
| H21.232 | Degeneration of iris (pigmentary), left eye | Valid |
| H21.233 | Degeneration of iris (pigmentary), bilateral | Valid |
| H21.239 | Degeneration of iris (pigmentary), unspecified eye | Valid |
| H21.24 | Degeneration of pupillary margin | Not billable |
| H21.241 | Degeneration of pupillary margin, right eye | Valid |
| H21.242 | Degeneration of pupillary margin, left eye | Valid |
| H21.243 | Degeneration of pupillary margin, bilateral | Valid |
| H21.249 | Degeneration of pupillary margin, unspecified eye | Valid |
| H21.25 | Iridoschisis | Not billable |
| H21.251 | Iridoschisis, right eye | Valid |
| H21.252 | Iridoschisis, left eye | Valid |
| H21.253 | Iridoschisis, bilateral | Valid |
| H21.259 | Iridoschisis, unspecified eye | Valid |
| H21.26 | Iris atrophy (essential) (progressive) | Not billable |
| H21.261 | Iris atrophy (essential) (progressive), right eye | Valid |
| H21.262 | Iris atrophy (essential) (progressive), left eye | Valid |
| H21.263 | Iris atrophy (essential) (progressive), bilateral | Valid |
| H21.269 | Iris atrophy (essential) (progressive), unspecified eye | Valid |
| H21.27 | Miotic pupillary cyst | Not billable |
| H21.271 | Miotic pupillary cyst, right eye | Valid |
| H21.272 | Miotic pupillary cyst, left eye | Valid |
| H21.273 | Miotic pupillary cyst, bilateral | Valid |
| H21.279 | Miotic pupillary cyst, unspecified eye | Valid |
| H21.29 | Other iris atrophy | Valid |
| H21.3 | Cyst of iris, ciliary body and anterior chamber | Not billable |
| H21.30 | Idiopathic cysts of iris, ciliary body or anterior chamber | Not billable |
| H21.301 | Idiopathic cysts of iris, ciliary body or anterior chamber, right eye | Valid |
| H21.302 | Idiopathic cysts of iris, ciliary body or anterior chamber, left eye | Valid |
| H21.303 | Idiopathic cysts of iris, ciliary body or anterior chamber, bilateral | Valid |
| H21.309 | Idiopathic cysts of iris, ciliary body or anterior chamber, unspecified eye | Valid |
| H21.31 | Exudative cysts of iris or anterior chamber | Not billable |
| H21.311 | Exudative cysts of iris or anterior chamber, right eye | Valid |
| H21.312 | Exudative cysts of iris or anterior chamber, left eye | Valid |