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ICD-10/H10.823

H10.823 ICD-10-CM Code: Rosacea conjunctivitis, bilateral

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Inpatient Payment Groups (MS-DRG)

MS-DRGs this diagnosis helps define, as principal or secondary, per the CMS ICD-10-CM/PCS MS-DRG Definitions Manual v43.0 (FY2026), Appendix B.

  • MS-DRG 124 — OTHER DISORDERS OF THE EYE WITH MCC OR THROMBOLYTIC AGENT (MDC 02)
  • MS-DRG 125 — OTHER DISORDERS OF THE EYE WITHOUT MCC (MDC 02)

A diagnosis appearing in a group's logic does not by itself determine the DRG assigned to a stay; the grouper uses the full claim.

Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.

Official Registry Overview & Definition

Rosacea conjunctivitis, bilateral is a billable ICD-10-CM diagnosis code (H10.823).

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for H10.823 in the official ICD-10-CM tabular list.

Excludes1 — Not Coded Here

Conditions that can never be reported with this code; the two are mutually exclusive.

  • keratoconjunctivitis (H16.2-)

Code First

Underlying conditions that must be sequenced before this code.

  • underlying rosacea dermatitis (L71.-)

Nearest Codes in This Family

Official ICD-10-CM classifications closest to H10.823 in its code family, with their registry titles.

  • H10.81 — Pingueculitis
  • H10.811 — Pingueculitis, right eye
  • H10.812 — Pingueculitis, left eye
  • H10.813 — Pingueculitis, bilateral
  • H10.819 — Pingueculitis, unspecified eye
  • H10.82 — Rosacea conjunctivitis
  • H10.821 — Rosacea conjunctivitis, right eye
  • H10.822 — Rosacea conjunctivitis, left eye
  • H10.829 — Rosacea conjunctivitis, unspecified eye
  • H10.89 — Other conjunctivitis

View all codes in the H10 family