H44.432 (Hypotony of eye due to other ocular disorders, left eye) compared with H44.439 (Hypotony of eye due to other ocular disorders, unspecified eye), from the official CMS tabular data. H44.432 and H44.439 code the same condition on opposite sides.
Same condition; these differ only in which side is documented.
These codes share a category and title and differ only in the side affected. The documentation decides which applies, and a bilateral code is reported only where the code set provides one.
Source: ICD-10-CM tabular list (laterality variant derived from the code title)
Same condition, opposite side. H44.432 and H44.439 name the same condition on opposite sides of the body.
Same category and title, differing only in which side is affected — the documentation decides which one applies, and a bilateral code is reported only where the code set provides one.
| H44.432Hypotony of eye due to other ocular disorders, left eye | H44.439Hypotony of eye due to other ocular disorders, unspecified eye | |
|---|---|---|
| Billing status | Billable | Billable |
| Classification | H00-H59 — Diseases of the Eye and Adnexa (H00-H59) | H00-H59 — Diseases of the Eye and Adnexa (H00-H59) |
| Definition | Hypotony of eye due to other ocular disorders, left eye is a billable ICD-10-CM diagnosis code (H44.432). | Hypotony of eye due to other ocular disorders, unspecified eye is a billable ICD-10-CM diagnosis code (H44.439). |
| Includes | disorders affecting multiple structures of eye | disorders affecting multiple structures of eye |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources