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ICDMine.com › Browse ICD-10-CM Codes › Ch. 7: Diseases of the eye and adnexa (H00-H59) › Disorders of choroid and retina (H30-H36) › H31 Other disorders of choroid › H31.2

H31.2Hereditary choroidal dystrophy

ICD-10-CM category (non-billable header) code — part of Disorders of choroid and retina (H30-H36)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 7: Diseases of the eye and adnexa (H00-H59)
Section	Disorders of choroid and retina (H30-H36)
Parent code	H31 — Other disorders of choroid

Coding Notes

Excludes2 (not part of this condition — may code both)

hyperornithinemia (E72.4)
ornithinemia (E72.4)

Subcategories (5)

H31.20 Hereditary choroidal dystrophy, unspecified
H31.21 Choroideremia
H31.22 Choroidal dystrophy (central areolar) (peripapillary)
H31.23 Gyrate atrophy, choroid
H31.29 Other hereditary choroidal dystrophy

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