H05.02 Osteomyelitis of orbit

⚠ Non-Billable ICD-10-CM 2026
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The ICD-10-CM code for Osteomyelitis of orbit is H05.02 (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Section
H00-H05: Disorders of eyelid, lacrimal system and orbit (H00-H05)
Category H05
133 codes (102 billable)
FY2026 Status
Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to H05.02:

  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › orbit
  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › subacute › orbit
  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › acute › orbit
  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › specified type NEC › orbit
  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › chronic (or old) › orbit
  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › chronic (or old) › hematogenous NEC › orbit
  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › chronic (or old) › with draining sinus › orbit
  • Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › acute › hematogenous › orbit

Official Coding Guidelines

Glaucoma (TOC entry)

a. Glaucoma .............................................................................................................................. 48

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.7.a
Assigning glaucoma codes (use as many H40 codes as needed)

Assign as many codes from category H40, Glaucoma, as needed to identify the type of glaucoma, the affected eye, and the glaucoma stage.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.7.a.1

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

Parent Code

H05 Disorders of orbit

More Specific Codes

H05.021 Osteomyelitis of right orbit H05.022 Osteomyelitis of left orbit H05.023 Osteomyelitis of bilateral orbits H05.029 Osteomyelitis of unspecified orbit

Related Codes in H05

H05 Disorders of orbit 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 H05.021 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
Search all 70,000+ ICD-10-CM codes →
Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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