2017/18 ICD-10-CM Diagnosis Code H11.9

Unspecified disorder of conjunctiva

The following code(s) above H11.9 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to H11.9:
  • H00-H59
    2018 ICD-10-CM Range H00-H59

    Diseases of the eye and adnexa

    Note
    • Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition
    Type 2 Excludes
    • 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)
    Diseases of the eye and adnexa
  • H11
    ICD-10-CM Diagnosis Code H11

    Other disorders of conjunctiva

      2016 2017 2018 Non-Billable/Non-Specific Code
    Type 1 Excludes
    Other disorders of conjunctiva
Approximate Synonyms ICD-10-CM H11.9 is grouped within Diagnostic Related Group(s) (MS-DRG v35.0):

Convert H11.9 to ICD-9-CM

Code History

Diagnosis Index entries containing back-references to H11.9:

ICD-10-CM Codes Adjacent To H11.9
H11.811 …… right eye
H11.812 …… left eye
H11.813 …… bilateral
H11.819 …… unspecified eye
H11.82 Conjunctivochalasis
H11.821 …… right eye
H11.822 …… left eye
H11.823 …… bilateral
H11.829 …… unspecified eye
H11.89 Other specified disorders of conjunctiva
H11.9 Unspecified disorder of conjunctiva
H15 Disorders of sclera
H15.0 Scleritis
H15.00 Unspecified scleritis
H15.001 …… right eye
H15.002 …… left eye
H15.003 …… bilateral
H15.009 …… unspecified eye
H15.01 Anterior scleritis
H15.011 …… right eye
H15.012 …… left eye

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.