H10.219 Acute toxic conjunctivitis, unspecified eye

Billable ICD-10-CM code, FY2026.

Applies from H10 Conjunctivitis

Excludes1 (never code together)

• keratoconjunctivitis (H16.2-)

Applies from H10.21 Acute toxic conjunctivitis

Applicable to

• Acute chemical conjunctivitis

Excludes1 (never code together)

• burn and corrosion of eye and adnexa (T26.-)

Code first

• (T51-T65) to identify chemical and intent

MS-DRG index

Defines the logic of DRG(s) 124-125 in MDC 02.

Approximate ICD-9-CM (GEMs)

• 372.06 Acute chemical conjunctivitis (approximate)

Nearby codes

• H10.2 Other acute conjunctivitis
• H10.21 Acute toxic conjunctivitis
• H10.211 Acute toxic conjunctivitis, right eye
• H10.212 Acute toxic conjunctivitis, left eye
• H10.213 Acute toxic conjunctivitis, bilateral
• H10.219 Acute toxic conjunctivitis, unspecified eye (this code)
• H10.22 Pseudomembranous conjunctivitis
• H10.221 Pseudomembranous conjunctivitis, right eye
• H10.222 Pseudomembranous conjunctivitis, left eye
• H10.223 Pseudomembranous conjunctivitis, bilateral
• H10.229 Pseudomembranous conjunctivitis, unspecified eye