ICD-10-CM > Q00-QA0 > Q65-Q79 > Q76 > Q76.6 Q76.6 Other congenital malformations of ribs Billable/Specific Copy Code Copy Description Applicable To Accessory ribCongenital absence of ribCongenital fusion of ribsCongenital malformation of ribs NOS Type 1 Excludes short rib syndrome (Q77.2)