All ICD10 Codes

H10-H11

Non-Billable
ChapterH00–H59
Rankblock
Description

Disorders of conjunctiva (H10-H11)

About ICD-10-CM code H10-H11

H10-H11 is the ICD-10-CM diagnosis code for Disorders of conjunctiva (H10-H11). It sits in H00-H59 Diseases of the Eye and Adnexa. H10-H11 is not billable on its own, coders must choose one of its more specific child codes instead.

Use a more specific code (0 billable, 2 non-billable)
H10Conjunctivitishas subcodesH11Other disorders of conjunctivahas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 7: Diseases of the Eye and Adnexa (H00-H59).

CH7 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • 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)

Clinical Hierarchy

BillableHas subcodes
CH7Diseases of the eye and adnexa (H00-H59)
H10-H11Disorders of conjunctiva (H10-H11)Not billable
H10ConjunctivitisSubcodes
H11Other disorders of conjunctivaSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H10-H11:

chapterCH7
Diseases of the eye and adnexa (H00-H59)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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