H10.822 — Rosacea conjunctivitis, left eye
Is H10.822 billable?
Yes — H10.822 is billable for FY2027. H10.822 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. H10.822 may be submitted for encounters from October 1, 2026 through September 30, 2027.
H10.822 at a glance
| Code | H10.822 |
|---|---|
| Description | Rosacea conjunctivitis, left eye |
| Billable | Yes |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Which MS-DRGs does H10.822 group to?
H10.822 sits in MDC 02 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.
- 124Other Disorders of the Eye with MCC or Thrombolytic Agentmedical
- 125Other Disorders of the Eye without MCCmedical
How is H10.822 listed in the Alphabetic Index?
The Alphabetic Index lists these routes under H10.82, the nearest indexed parent of H10.822. Use them to find the family, then select the specific code.
- ConjunctivitisNOS › rosacea (staphylococcal) (streptococcal)
- ConjunctivitisNOS › in › rosacea (staphylococcal) (streptococcal)
Excludes1 — never code together — inherited from H10
The conditions below can never be reported together with H10.822 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- keratoconjunctivitis (H16.2-)
Code first — inherited from H10.82
The underlying condition below must be sequenced before H10.822. H10.822 describes a manifestation and cannot be the principal or first-listed diagnosis.
- underlying rosacea dermatitis (L71.-)
Excludes2 — not included here — inherited from Chapter 7
The conditions below are not part of H10.822, but a patient may have both at the same time. When documentation supports it, H10.822 and the excluded code may both be reported.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury (trauma) of eye and orbit (S05.-)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71)
How long has H10.822 existed?
H10.822 first appears in FY2019.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.