Q76.426 Congenital lordosis, lumbar regionBillable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis. Exempt from present-on-admission (POA) reporting.
Defines the logic of DRG(s) 456-458 in MDC 08.
754.2 Congenital musculoskeletal deformities of spine (approximate)M40 Kyphosis and lordosis ("congenital kyphosis and lordosis (Q76.4)")M43 Other deforming dorsopathies ("hemivertebra (Q76.3-Q76.4)")M43 Other deforming dorsopathies ("lumbarization and sacralization (Q76.4)")M43 Other deforming dorsopathies ("platyspondylisis (Q76.4)")M43.2 Fusion of spine ("congenital fusion of spine (Q76.4)")M24.3 Pathological dislocation of joint, not elsewhere classified ("congenital dislocation or displacement of joint- see congenital malformations and deformations of the musculoskeletal system (Q65-Q79)")M95 Other acquired deformities of musculoskeletal system and connective tissue ("congenital malformations and deformations of the musculoskeletal system (Q65-Q79)")Q76.414 Congenital kyphosis, thoracic regionQ76.415 Congenital kyphosis, thoracolumbar regionQ76.419 Congenital kyphosis, unspecified regionQ76.42 Congenital lordosisQ76.425 Congenital lordosis, thoracolumbar regionQ76.426 Congenital lordosis, lumbar region (this code)Q76.427 Congenital lordosis, lumbosacral regionQ76.428 Congenital lordosis, sacral and sacrococcygeal regionQ76.429 Congenital lordosis, unspecified regionQ76.49 Other congenital malformations of spine, not associated with scoliosisQ76.5 Cervical rib