2020 ICD-10-CM Diagnosis Code H10.823

Rosacea conjunctivitis, bilateral

    2019 - New Code 2020 Billable/Specific Code
  • H10.823 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM H10.823 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of H10.823 - other international versions of ICD-10 H10.823 may differ.
The following code(s) above H10.823 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 H10.823:
  • H00-H59
    2020 ICD-10-CM Range H00-H59

    Diseases of the eye and adnexa

    • 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
  • H10
    ICD-10-CM Diagnosis Code H10


      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Type 1 Excludes
  • H10.82
    ICD-10-CM Diagnosis Code H10.82

    Rosacea conjunctivitis

      2019 - New Code 2020 Non-Billable/Non-Specific Code
    Code First
    • underlying rosacea dermatitis (L71.-)
    Rosacea conjunctivitis
ICD-10-CM H10.823 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 124 Other disorders of the eye with mcc
  • 125 Other disorders of the eye without mcc
Code History
  • 2019 (effective 10/1/2018): New code
  • 2020 (effective 10/1/2019): No change
ICD-10-CM Codes Adjacent To H10.823
H10.539 …… unspecified eye
H10.8 Other conjunctivitis
H10.81 Pingueculitis
H10.811 …… right eye
H10.812 …… left eye
H10.813 …… bilateral
H10.819 …… unspecified eye
H10.82 Rosacea conjunctivitis
H10.821 …… right eye
H10.822 …… left eye
H10.823 …… bilateral
H10.829 …… unspecified eye
H10.89 Other conjunctivitis
H10.9 Unspecified conjunctivitis
H11 Other disorders of conjunctiva
H11.0 Pterygium of eye
H11.00 Unspecified pterygium of eye
H11.001 Unspecified pterygium of right eye
H11.002 Unspecified pterygium of left eye
H11.003 …… bilateral
H11.009 Unspecified pterygium of unspecified eye

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