ICD-10-CM>Q00-QA1>Q65-Q79>Q75>Q75.0>Q75.04Q75.04Lambdoid craniosynostosisNon-Billable/Non-SpecificApplicable ToNon-deformational posterior plagiocephalyType 1 Excludesdolichocephaly (Q67.2)CodesQ75.041Lambdoid craniosynostosis, unilateralQ75.042Lambdoid craniosynostosis, bilateralQ75.049Lambdoid craniosynostosis, unspecified