ICD   PCS   Disclaimer
ICD-10-CM-2023 Diagnosis Codes Overview
ICD-10-CM-2023 > H00-H59 > H15-H22 > H21
H15-H22
Disorders of sclera, cornea, iris and ciliary body
H21

Other disorders of iris and ciliary body

Excl2.:
sympathetic uveitis (H44.1-)
H21.0

Hyphema

Excl1.:
traumatic hyphema (S05.1-)
H21.00
Hyphema, unspecified eye
H21.01
Hyphema, right eye
H21.02
Hyphema, left eye
H21.03
Hyphema, bilateral
H21.1

Other vascular disorders of iris and ciliary body

Info:
Neovascularization of iris or ciliary body
Rubeosis iridis
Rubeosis of iris
H21.1X
Other vascular disorders of iris and ciliary body
H21.1X1
Other vascular disorders of iris and ciliary body, right eye
H21.1X2
Other vascular disorders of iris and ciliary body, left eye
H21.1X3
Other vascular disorders of iris and ciliary body, bilateral
H21.1X9
Other vascular disorders of iris and ciliary body, unspecified eye
H21.2

Degeneration of iris and ciliary body

H21.21
Degeneration of chamber angle
H21.211
Degeneration of chamber angle, right eye
H21.212
Degeneration of chamber angle, left eye
H21.213
Degeneration of chamber angle, bilateral
H21.219
Degeneration of chamber angle, unspecified eye
H21.22
Degeneration of ciliary body
H21.221
Degeneration of ciliary body, right eye
H21.222
Degeneration of ciliary body, left eye
H21.223
Degeneration of ciliary body, bilateral
H21.229
Degeneration of ciliary body, unspecified eye
H21.23
Degeneration of iris (pigmentary)
Info:
Translucency of iris
H21.231
Degeneration of iris (pigmentary), right eye
H21.232
Degeneration of iris (pigmentary), left eye
H21.233
Degeneration of iris (pigmentary), bilateral
H21.239
Degeneration of iris (pigmentary), unspecified eye
H21.24
Degeneration of pupillary margin
H21.241
Degeneration of pupillary margin, right eye
H21.242
Degeneration of pupillary margin, left eye
H21.243
Degeneration of pupillary margin, bilateral
H21.249
Degeneration of pupillary margin, unspecified eye
H21.25
Iridoschisis
H21.251
Iridoschisis, right eye
H21.252
Iridoschisis, left eye
H21.253
Iridoschisis, bilateral
H21.259
Iridoschisis, unspecified eye
H21.26
Iris atrophy (essential) (progressive)
H21.261
Iris atrophy (essential) (progressive), right eye
H21.262
Iris atrophy (essential) (progressive), left eye
H21.263
Iris atrophy (essential) (progressive), bilateral
H21.269
Iris atrophy (essential) (progressive), unspecified eye
H21.27
Miotic pupillary cyst
H21.271
Miotic pupillary cyst, right eye
H21.272
Miotic pupillary cyst, left eye
H21.273
Miotic pupillary cyst, bilateral
H21.279
Miotic pupillary cyst, unspecified eye
H21.29
Other iris atrophy
H21.3

Cyst of iris, ciliary body and anterior chamber

Excl2.:
miotic pupillary cyst (H21.27-)
H21.30
Idiopathic cysts of iris, ciliary body or anterior chamber
Info:
Cyst of iris, ciliary body or anterior chamber NOS
H21.301
Idiopathic cysts of iris, ciliary body or anterior chamber, right eye
H21.302
Idiopathic cysts of iris, ciliary body or anterior chamber, left eye
H21.303
Idiopathic cysts of iris, ciliary body or anterior chamber, bilateral
H21.309
Idiopathic cysts of iris, ciliary body or anterior chamber, unspecified eye
H21.31
Exudative cysts of iris or anterior chamber
H21.311
Exudative cysts of iris or anterior chamber, right eye
H21.312
Exudative cysts of iris or anterior chamber, left eye
H21.313
Exudative cysts of iris or anterior chamber, bilateral
H21.319
Exudative cysts of iris or anterior chamber, unspecified eye
H21.32
Implantation cysts of iris, ciliary body or anterior chamber
H21.321
Implantation cysts of iris, ciliary body or anterior chamber, right eye
H21.322
Implantation cysts of iris, ciliary body or anterior chamber, left eye
H21.323
Implantation cysts of iris, ciliary body or anterior chamber, bilateral
H21.329
Implantation cysts of iris, ciliary body or anterior chamber, unspecified eye
H21.33
Parasitic cyst of iris, ciliary body or anterior chamber
H21.331
Parasitic cyst of iris, ciliary body or anterior chamber, right eye
H21.332
Parasitic cyst of iris, ciliary body or anterior chamber, left eye
H21.333
Parasitic cyst of iris, ciliary body or anterior chamber, bilateral
H21.339
Parasitic cyst of iris, ciliary body or anterior chamber, unspecified eye
H21.34
Primary cyst of pars plana
H21.341
Primary cyst of pars plana, right eye
H21.342
Primary cyst of pars plana, left eye
H21.343
Primary cyst of pars plana, bilateral
H21.349
Primary cyst of pars plana, unspecified eye
H21.35
Exudative cyst of pars plana
H21.351
Exudative cyst of pars plana, right eye
H21.352
Exudative cyst of pars plana, left eye
H21.353
Exudative cyst of pars plana, bilateral
H21.359
Exudative cyst of pars plana, unspecified eye
H21.4

Pupillary membranes

Info:
Iris bombé
Pupillary occlusion
Pupillary seclusion
Excl1.:
congenital pupillary membranes (Q13.8)
H21.40
Pupillary membranes, unspecified eye
H21.41
Pupillary membranes, right eye
H21.42
Pupillary membranes, left eye
H21.43
Pupillary membranes, bilateral
H21.5

Other and unspecified adhesions and disruptions of iris and ciliary body

Excl1.:
corectopia (Q13.2)
H21.50
Unspecified adhesions of iris
Info:
Synechia (iris) NOS
H21.501
Unspecified adhesions of iris, right eye
H21.502
Unspecified adhesions of iris, left eye
H21.503
Unspecified adhesions of iris, bilateral
H21.509
Unspecified adhesions of iris and ciliary body, unspecified eye
H21.51
Anterior synechiae (iris)
H21.511
Anterior synechiae (iris), right eye
H21.512
Anterior synechiae (iris), left eye
H21.513
Anterior synechiae (iris), bilateral
H21.519
Anterior synechiae (iris), unspecified eye
H21.52
Goniosynechiae
H21.521
Goniosynechiae, right eye
H21.522
Goniosynechiae, left eye
H21.523
Goniosynechiae, bilateral
H21.529
Goniosynechiae, unspecified eye
H21.53
Iridodialysis
H21.531
Iridodialysis, right eye
H21.532
Iridodialysis, left eye
H21.533
Iridodialysis, bilateral
H21.539
Iridodialysis, unspecified eye
H21.54
Posterior synechiae (iris)
H21.541
Posterior synechiae (iris), right eye
H21.542
Posterior synechiae (iris), left eye
H21.543
Posterior synechiae (iris), bilateral
H21.549
Posterior synechiae (iris), unspecified eye
H21.55
Recession of chamber angle
H21.551
Recession of chamber angle, right eye
H21.552
Recession of chamber angle, left eye
H21.553
Recession of chamber angle, bilateral
H21.559
Recession of chamber angle, unspecified eye
H21.56
Pupillary abnormalities
Info:
Deformed pupil
Ectopic pupil
Rupture of sphincter, pupil
Excl1.:
congenital deformity of pupil (Q13.2-)
H21.561
Pupillary abnormality, right eye
H21.562
Pupillary abnormality, left eye
H21.563
Pupillary abnormality, bilateral
H21.569
Pupillary abnormality, unspecified eye
H21.8

Other specified disorders of iris and ciliary body

H21.81
Floppy iris syndrome
Info:
Intraoperative floppy iris syndrome (IFIS)
Use add'l
code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
H21.82
Plateau iris syndrome (post-iridectomy) (postprocedural)
H21.89
Other specified disorders of iris and ciliary body
H21.9
Unspecified disorder of iris and ciliary body

 

ICD-10-CM-2023 Code Search Engine and PCS-2023 Code Search Engine