kodex

Kodex

ICD-10-CM
Code

H31.20

Hereditary choroidal dystrophy, unspecified

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Hierarchy

  • H00-H59 Diseases of the eye and adnexa (H00-H59)
    • H30-H36 Disorders of choroid and retina (H30-H36)
      • H31 Other disorders of choroid
        • H31.2 Hereditary choroidal dystrophy
          • H31.20 Hereditary choroidal dystrophy, unspecified
          • H31.21 Choroideremia
          • H31.22 Choroidal dystrophy (central areolar) (generalized) (peripapillary)
          • H31.23 Gyrate atrophy, choroid
          • H31.29 Other hereditary choroidal dystrophy

Notes

H00-H59

  • Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition

Excludes 2

H31.2

  • hyperornithinemia (E72.4)
    • E72.4 Disorders of ornithine metabolism
  • ornithinemia (E72.4)
    • E72.4 Disorders of ornithine metabolism

H00-H59

  • certain conditions originating in the perinatal period (P04-P96)
  • A00-B99 Certain infectious and parasitic diseases (A00-B99)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-)
    • E09.3 Drug or chemical induced diabetes mellitus with ophthalmic complications
    • E10.3 Type 1 diabetes mellitus with ophthalmic complications
    • E11.3 Type 2 diabetes mellitus with ophthalmic complications
    • E13.3 Other specified diabetes mellitus with ophthalmic complications
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury (trauma) of eye and orbit (S05.-)
    • S05 Injury of eye and orbit
  • S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
  • C00-D49 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)
    • A50.01 Early congenital syphilitic oculopathy
    • A50.3 Late congenital syphilitic oculopathy
    • A51.43 Secondary syphilitic oculopathy
    • A52.71 Late syphilitic oculopathy

Related Terms