2022 ICD-10-CM Diagnosis Code H01.02

Squamous blepharitis

    2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
  • H01.02 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2022 edition of ICD-10-CM H01.02 became effective on October 1, 2021.
  • This is the American ICD-10-CM version of H01.02 - other international versions of ICD-10 H01.02 may differ.
The following code(s) above H01.02 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 H01.02:
  • H00-H59
    2022 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
  • H00-H05
    2022 ICD-10-CM Range H00-H05

    Disorders of eyelid, lacrimal system and orbit

    Type 2 Excludes
    Disorders of eyelid, lacrimal system and orbit
  • H01.0
    ICD-10-CM Diagnosis Code H01.0


      2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • blepharoconjunctivitis (H10.5-)
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
ICD-10-CM Codes Adjacent To H01.02
H01.01 Ulcerative blepharitis
H01.011 …… right upper eyelid
H01.012 …… right lower eyelid
H01.013 …… right eye, unspecified eyelid
H01.014 …… left upper eyelid
H01.015 …… left lower eyelid
H01.016 …… left eye, unspecified eyelid
H01.019 …… unspecified eye, unspecified eyelid
H01.01A …… right eye, upper and lower eyelids
H01.01B …… left eye, upper and lower eyelids
H01.02 Squamous blepharitis
H01.021 …… right upper eyelid
H01.022 …… right lower eyelid
H01.023 …… right eye, unspecified eyelid
H01.024 …… left upper eyelid
H01.025 …… left lower eyelid
H01.026 …… left eye, unspecified eyelid
H01.029 …… unspecified eye, unspecified eyelid
H01.02A …… right eye, upper and lower eyelids
H01.02B …… left eye, upper and lower eyelids
H01.1 Noninfectious dermatoses of eyelid

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