H21.56 - Pupillary abnormalities
The ICD 10 Code for Pupillary abnormalities is listed as H21.56.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | H21.56
|
| Description: | Pupillary abnormalities
|
| Chapter | Diseases of the eye and adnexa (H00-H59) |
| Block | Disorders of sclera, cornea, iris and ciliary body (H15-H22) |
| Parent | H21.5 - Other and unspecified adhesions and disruptions of iris and ciliary body |
| ICD-10-CM Children (deeper level / typically more specific) of H21.56: | |
| H21.561 - Pupillary abnormality, right eye | |
| H21.562 - Pupillary abnormality, left eye | |
| H21.563 - Pupillary abnormality, bilateral | |
| H21.569 - Pupillary abnormality, unspecified eye | |
| ICD-10-CM Siblings (same level / similar specificity) of H21.56: | |
| H21.50 - Unspecified adhesions of iris | |
| H21.51 - Anterior synechiae (iris) | |
| H21.52 - Goniosynechiae | |
| H21.53 - Iridodialysis | |
| H21.54 - Posterior synechiae (iris) | |
| H21.55 - Recession of chamber angle | |