2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Congenital Anomalies 740-759 > Cleft Palate And Cleft Lip 749.* > 2006 ICD-9-CM Diagnosis 749.12 Cleft lip unilateral incomplete View the most recent version of ICD-9-CM 749.12 749.12 is a specific code that can be used to specify a diagnosis 749.12 contains 2 index entries View the ICD-9-CM Volume 1 749.* hierarchy  Index entries containing 749.12: Cleft (congenital) - see also Imperfect, closure lip 749.10 unilateral 749.12 with cleft palate, bilateral 749.25 complete 749.11 incomplete 749.12