ICD-10-CM H05: Disorders of orbit

ICD-10-CM Diagnosis Code (2025)

Official Description for H05

Disorders of orbit

Coding Notes & Guidelines for H05

Excludes1: Not Coded Here

congenital malformation of orbit (Q10.7)

Excludes1: Not Coded Here
  • congenital deformity of orbit (Q10.7)
  • hypertelorism (Q75.2)
Excludes1: Not Coded Here

current penetrating wound of orbit (S05.4-)

Excludes2: Not Included Here
  • retained foreign body of eyelid (H02.81-)
  • retained intraocular foreign body (H44.6-, H44.7-)
Use Additional Code

code to identify the type of retained foreign body (Z18.-)

Inclusion Terms

Abscess of orbit

Inclusion Terms

Pseudotumor (inflammatory) of orbit

Inclusion Terms

Orbital congestion

Inclusion Terms

Retrobulbar foreign body

Inclusion Terms

Encephalocele of orbit

Code Also

associated bone disease

Child Codes (More Specific Codes for H05):

H05.0 - Acute inflammation of orbit H05.00 - Unspecified acute inflammation of orbit H05.01 - Cellulitis of orbit H05.011 - Cellulitis of right orbit H05.012 - Cellulitis of left orbit H05.013 - Cellulitis of bilateral orbits H05.019 - Cellulitis of unspecified orbit H05.02 - Osteomyelitis of orbit H05.021 - Osteomyelitis of right orbit H05.022 - Osteomyelitis of left orbit H05.023 - Osteomyelitis of bilateral orbits H05.029 - Osteomyelitis of unspecified orbit H05.03 - Periostitis of orbit H05.031 - Periostitis of right orbit H05.032 - Periostitis of left orbit H05.033 - Periostitis of bilateral orbits H05.039 - Periostitis of unspecified orbit H05.04 - Tenonitis of orbit H05.041 - Tenonitis of right orbit H05.042 - Tenonitis of left orbit H05.043 - Tenonitis of bilateral orbits H05.049 - Tenonitis of unspecified orbit H05.1 - Chronic inflammatory disorders of orbit H05.10 - Unspecified chronic inflammatory disorders of orbit H05.11 - Granuloma of orbit H05.111 - Granuloma of right orbit H05.112 - Granuloma of left orbit H05.113 - Granuloma of bilateral orbits H05.119 - Granuloma of unspecified orbit H05.12 - Orbital myositis H05.121 - Orbital myositis, right orbit H05.122 - Orbital myositis, left orbit H05.123 - Orbital myositis, bilateral H05.129 - Orbital myositis, unspecified orbit H05.2 - Exophthalmic conditions H05.20 - Unspecified exophthalmos H05.21 - Displacement (lateral) of globe H05.211 - Displacement (lateral) of globe, right eye H05.212 - Displacement (lateral) of globe, left eye H05.213 - Displacement (lateral) of globe, bilateral H05.219 - Displacement (lateral) of globe, unspecified eye H05.22 - Edema of orbit H05.221 - Edema of right orbit H05.222 - Edema of left orbit H05.223 - Edema of bilateral orbit H05.229 - Edema of unspecified orbit H05.23 - Hemorrhage of orbit H05.231 - Hemorrhage of right orbit H05.232 - Hemorrhage of left orbit H05.233 - Hemorrhage of bilateral orbit H05.239 - Hemorrhage of unspecified orbit H05.24 - Constant exophthalmos H05.241 - Constant exophthalmos, right eye H05.242 - Constant exophthalmos, left eye H05.243 - Constant exophthalmos, bilateral H05.249 - Constant exophthalmos, unspecified eye H05.25 - Intermittent exophthalmos H05.251 - Intermittent exophthalmos, right eye H05.252 - Intermittent exophthalmos, left eye H05.253 - Intermittent exophthalmos, bilateral H05.259 - Intermittent exophthalmos, unspecified eye H05.26 - Pulsating exophthalmos H05.261 - Pulsating exophthalmos, right eye H05.262 - Pulsating exophthalmos, left eye H05.263 - Pulsating exophthalmos, bilateral H05.269 - Pulsating exophthalmos, unspecified eye H05.3 - Deformity of orbit H05.30 - Unspecified deformity of orbit H05.31 - Atrophy of orbit H05.311 - Atrophy of right orbit H05.312 - Atrophy of left orbit H05.313 - Atrophy of bilateral orbit H05.319 - Atrophy of unspecified orbit H05.32 - Deformity of orbit due to bone disease H05.321 - Deformity of right orbit due to bone disease H05.322 - Deformity of left orbit due to bone disease H05.323 - Deformity of bilateral orbits due to bone disease H05.329 - Deformity of unspecified orbit due to bone disease H05.33 - Deformity of orbit due to trauma or surgery H05.331 - Deformity of right orbit due to trauma or surgery H05.332 - Deformity of left orbit due to trauma or surgery H05.333 - Deformity of bilateral orbits due to trauma or surgery H05.339 - Deformity of unspecified orbit due to trauma or surgery H05.34 - Enlargement of orbit H05.341 - Enlargement of right orbit H05.342 - Enlargement of left orbit H05.343 - Enlargement of bilateral orbits H05.349 - Enlargement of unspecified orbit H05.35 - Exostosis of orbit H05.351 - Exostosis of right orbit H05.352 - Exostosis of left orbit H05.353 - Exostosis of bilateral orbits H05.359 - Exostosis of unspecified orbit H05.4 - Enophthalmos H05.40 - Unspecified enophthalmos H05.401 - Unspecified enophthalmos, right eye H05.402 - Unspecified enophthalmos, left eye H05.403 - Unspecified enophthalmos, bilateral H05.409 - Unspecified enophthalmos, unspecified eye H05.41 - Enophthalmos due to atrophy of orbital tissue H05.411 - Enophthalmos due to atrophy of orbital tissue, right eye H05.412 - Enophthalmos due to atrophy of orbital tissue, left eye H05.413 - Enophthalmos due to atrophy of orbital tissue, bilateral H05.419 - Enophthalmos due to atrophy of orbital tissue, unspecified eye H05.42 - Enophthalmos due to trauma or surgery H05.421 - Enophthalmos due to trauma or surgery, right eye H05.422 - Enophthalmos due to trauma or surgery, left eye H05.423 - Enophthalmos due to trauma or surgery, bilateral H05.429 - Enophthalmos due to trauma or surgery, unspecified eye H05.5 - Retained (old) foreign body following penetrating wound of orbit H05.50 - Retained (old) foreign body following penetrating wound of unspecified orbit H05.51 - Retained (old) foreign body following penetrating wound of right orbit H05.52 - Retained (old) foreign body following penetrating wound of left orbit H05.53 - Retained (old) foreign body following penetrating wound of bilateral orbits H05.8 - Other disorders of orbit H05.81 - Cyst of orbit H05.811 - Cyst of right orbit H05.812 - Cyst of left orbit H05.813 - Cyst of bilateral orbits H05.819 - Cyst of unspecified orbit H05.82 - Myopathy of extraocular muscles H05.821 - Myopathy of extraocular muscles, right orbit H05.822 - Myopathy of extraocular muscles, left orbit H05.823 - Myopathy of extraocular muscles, bilateral H05.829 - Myopathy of extraocular muscles, unspecified orbit H05.89 - Other disorders of orbit H05.9 - Unspecified disorder of orbit

About ICD-10-CM Code H05 (Disorders of orbit)

ICD-10-CM code H05 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM H05 became effective on October 1, 2024.

This page provides detailed information about H05 - Disorders of orbit. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Disorders of orbit.