Cleft lip

Definition

Isolated cleft lip is a fissure type embryopathy extending from the upper lip to the nasal base.

Exclusions

• Cleft lip and alveolus (LA41)

4 subordinate codes

• LA40.0Cleft lip, unilateral
• LA40.1Cleft lip, bilateral
• LA40.2Cleft lip, median
• 4B4ZDiseases of the immune system, unspecified

Nearby in Clefts of lip, alveolus or palate

• LA41Cleft lip and alveolus
• LA42Cleft palate
• 4B4YOther specified diseases of the immune system
• 4B4ZDiseases of the immune system, unspecified