H18.23 Secondary corneal edema

Non-billable header with 4 child codes.

Codes under H18.23

• H18.231 Secondary corneal edema, right eye
• H18.232 Secondary corneal edema, left eye
• H18.233 Secondary corneal edema, bilateral
• H18.239 Secondary corneal edema, unspecified eye

Diagnosis Index entries for H18.23

• Edema, edematous (infectious) (pitting) (toxic) › cornea › secondary

Nearby codes

• H18.22 Idiopathic corneal edema
• H18.221 Idiopathic corneal edema, right eye
• H18.222 Idiopathic corneal edema, left eye
• H18.223 Idiopathic corneal edema, bilateral
• H18.229 Idiopathic corneal edema, unspecified eye
• H18.23 Secondary corneal edema (this code)
• H18.231 Secondary corneal edema, right eye
• H18.232 Secondary corneal edema, left eye
• H18.233 Secondary corneal edema, bilateral
• H18.239 Secondary corneal edema, unspecified eye
• H18.3 Changes of corneal membranes