H16.20 Unspecified keratoconjunctivitis

Non-billable header with 4 child codes.

Applicable to

• Superficial keratitis with conjunctivitis NOS

Codes under H16.20

• H16.201 Unspecified keratoconjunctivitis, right eye
• H16.202 Unspecified keratoconjunctivitis, left eye
• H16.203 Unspecified keratoconjunctivitis, bilateral
• H16.209 Unspecified keratoconjunctivitis, unspecified eye

Code annotations containing back-references to H16.20

Back-references to H16.2

• Type 1 Excludes: H10 Conjunctivitis ("keratoconjunctivitis (H16.2-)")
• Type 1 Excludes: H11 Other disorders of conjunctiva ("keratoconjunctivitis (H16.2-)")
• Type 2 Excludes: H44.1 Other endophthalmitis ("ophthalmia nodosa (H16.2-)")

Diagnosis Index entries for H16.20

• Keratoconjunctivitis

Nearby codes

• H16.141 Punctate keratitis, right eye
• H16.142 Punctate keratitis, left eye
• H16.143 Punctate keratitis, bilateral
• H16.149 Punctate keratitis, unspecified eye
• H16.2 Keratoconjunctivitis
• H16.20 Unspecified keratoconjunctivitis (this code)
• H16.201 Unspecified keratoconjunctivitis, right eye
• H16.202 Unspecified keratoconjunctivitis, left eye
• H16.203 Unspecified keratoconjunctivitis, bilateral
• H16.209 Unspecified keratoconjunctivitis, unspecified eye
• H16.21 Exposure keratoconjunctivitis