H44.4
Hypotony of eye
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 11 never code together
H00-H59chapter
Excludes2
- certain conditions originating in the perinatal period (P04-P96)P04-P96
- certain infectious and parasitic diseases (A00-B99)A00-B99
- complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Q00-Q99
- diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)E09.3-E10.3-E11.3-E13.3-
- endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
- injury (trauma) of eye and orbit (S05.-)S05.-
- injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
- neoplasms (C00-D49)C00-D49
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94
- syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71)A50.01A50.3-A51.43A52.71
Excludes2 — not included here, but the patient may have both. Code both when documented.
Instructional notes 2
Index entries leading here filed at null
No alphabetic index entry points at this code.
Alongside this code 9 same parent — H44
H44.0 Purulent endophthalmitis category H44.1 Other endophthalmitis category H44.2 Degenerative myopia category H44.3 Other and unspecified degenerative disorders of globe category H44.5 Degenerated conditions of globe category H44.6 Retained (old) intraocular foreign body, magnetic category H44.7 Retained (old) intraocular foreign body, nonmagnetic category H44.8 Other disorders of globe category H44.9 Unspecified disorder of globe
Subordinate codes 5
Additional references
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Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.