Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)

Browse all the diagnosis codes used for congenital malformations and deformations of the musculoskeletal system (q65-q79). For easy navigation, the diagnosis codes are sorted in alphabetical order and grouped by sections. Each section is clearly marked with its description, and the corresponding three-digit code range. This format makes it simple to browse diagnosis codes in this chapter or section and find what you're looking for. We've also added green checkmark icons to label billable codes, and red warning icons for non-billable ones. This makes it easy to identify which codes can be billed.
  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)

    • Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)

        • Congenital deformities of hip (Q65)

        • Q65 Congenital deformities of hip
        • Q65.0 Congenital dislocation of hip, unilateral
        • Q65.00 Congenital dislocation of unspecified hip, unilateral
        • Q65.01 Congenital dislocation of right hip, unilateral
        • Q65.02 Congenital dislocation of left hip, unilateral
        • Q65.1 Congenital dislocation of hip, bilateral
        • Q65.2 Congenital dislocation of hip, unspecified
        • Q65.3 Congenital partial dislocation of hip, unilateral
        • Q65.30 Congenital partial dislocation of unspecified hip, unilateral
        • Q65.31 Congenital partial dislocation of right hip, unilateral
        • Q65.32 Congenital partial dislocation of left hip, unilateral
        • Q65.4 Congenital partial dislocation of hip, bilateral
        • Q65.5 Congenital partial dislocation of hip, unspecified
        • Q65.6 Congenital unstable hip
        • Q65.8 Other congenital deformities of hip
        • Q65.81 Congenital coxa valga
        • Q65.82 Congenital coxa vara
        • Q65.89 Other specified congenital deformities of hip
        • Q65.9 Congenital deformity of hip, unspecified
        • Congenital deformities of feet (Q66)

        • Q66 Congenital deformities of feet
        • Q66.0 Congenital talipes equinovarus
        • Q66.00 Congenital talipes equinovarus, unspecified foot
        • Q66.01 Congenital talipes equinovarus, right foot
        • Q66.02 Congenital talipes equinovarus, left foot
        • Q66.1 Congenital talipes calcaneovarus
        • Q66.10 Congenital talipes calcaneovarus, unspecified foot
        • Q66.11 Congenital talipes calcaneovarus, right foot
        • Q66.12 Congenital talipes calcaneovarus, left foot
        • Q66.2 Congenital metatarsus (primus) varus
        • Q66.21 Congenital metatarsus primus varus
        • Q66.211 Congenital metatarsus primus varus, right foot
        • Q66.212 Congenital metatarsus primus varus, left foot
        • Q66.219 Congenital metatarsus primus varus, unspecified foot
        • Q66.22 Congenital metatarsus adductus
        • Q66.221 Congenital metatarsus adductus, right foot
        • Q66.222 Congenital metatarsus adductus, left foot
        • Q66.229 Congenital metatarsus adductus, unspecified foot
        • Q66.3 Other congenital varus deformities of feet
        • Q66.30 Other congenital varus deformities of feet, unspecified foot
        • Q66.31 Other congenital varus deformities of feet, right foot
        • Q66.32 Other congenital varus deformities of feet, left foot
        • Q66.4 Congenital talipes calcaneovalgus
        • Q66.40 Congenital talipes calcaneovalgus, unspecified foot
        • Q66.41 Congenital talipes calcaneovalgus, right foot
        • Q66.42 Congenital talipes calcaneovalgus, left foot
        • Q66.5 Congenital pes planus
        • Q66.50 Congenital pes planus, unspecified foot
        • Q66.51 Congenital pes planus, right foot
        • Q66.52 Congenital pes planus, left foot
        • Q66.6 Other congenital valgus deformities of feet
        • Q66.7 Congenital pes cavus
        • Q66.70 Congenital pes cavus, unspecified foot
        • Q66.71 Congenital pes cavus, right foot
        • Q66.72 Congenital pes cavus, left foot
        • Q66.8 Other congenital deformities of feet
        • Q66.80 Congenital vertical talus deformity, unspecified foot
        • Q66.81 Congenital vertical talus deformity, right foot
        • Q66.82 Congenital vertical talus deformity, left foot
        • Q66.89 Other specified congenital deformities of feet
        • Q66.9 Congenital deformity of feet, unspecified
        • Q66.90 Congenital deformity of feet, unspecified, unspecified foot
        • Q66.91 Congenital deformity of feet, unspecified, right foot
        • Q66.92 Congenital deformity of feet, unspecified, left foot
        • Reduction defects of upper limb (Q71)

        • Q71 Reduction defects of upper limb
        • Q71.0 Congenital complete absence of upper limb
        • Q71.00 Congenital complete absence of unspecified upper limb
        • Q71.01 Congenital complete absence of right upper limb
        • Q71.02 Congenital complete absence of left upper limb
        • Q71.03 Congenital complete absence of upper limb, bilateral
        • Q71.1 Congenital absence of upper arm and forearm with hand present
        • Q71.10 Congenital absence of unspecified upper arm and forearm with hand present
        • Q71.11 Congenital absence of right upper arm and forearm with hand present
        • Q71.12 Congenital absence of left upper arm and forearm with hand present
        • Q71.13 Congenital absence of upper arm and forearm with hand present, bilateral
        • Q71.2 Congenital absence of both forearm and hand
        • Q71.20 Congenital absence of both forearm and hand, unspecified upper limb
        • Q71.21 Congenital absence of both forearm and hand, right upper limb
        • Q71.22 Congenital absence of both forearm and hand, left upper limb
        • Q71.23 Congenital absence of both forearm and hand, bilateral
        • Q71.3 Congenital absence of hand and finger
        • Q71.30 Congenital absence of unspecified hand and finger
        • Q71.31 Congenital absence of right hand and finger
        • Q71.32 Congenital absence of left hand and finger
        • Q71.33 Congenital absence of hand and finger, bilateral
        • Q71.4 Longitudinal reduction defect of radius
        • Q71.40 Longitudinal reduction defect of unspecified radius
        • Q71.41 Longitudinal reduction defect of right radius
        • Q71.42 Longitudinal reduction defect of left radius
        • Q71.43 Longitudinal reduction defect of radius, bilateral
        • Q71.5 Longitudinal reduction defect of ulna
        • Q71.50 Longitudinal reduction defect of unspecified ulna
        • Q71.51 Longitudinal reduction defect of right ulna
        • Q71.52 Longitudinal reduction defect of left ulna
        • Q71.53 Longitudinal reduction defect of ulna, bilateral
        • Q71.6 Lobster-claw hand
        • Q71.60 Lobster-claw hand, unspecified hand
        • Q71.61 Lobster-claw right hand
        • Q71.62 Lobster-claw left hand
        • Q71.63 Lobster-claw hand, bilateral
        • Q71.8 Other reduction defects of upper limb
        • Q71.81 Congenital shortening of upper limb
        • Q71.811 Congenital shortening of right upper limb
        • Q71.812 Congenital shortening of left upper limb
        • Q71.813 Congenital shortening of upper limb, bilateral
        • Q71.819 Congenital shortening of unspecified upper limb
        • Q71.89 Other reduction defects of upper limb
        • Q71.891 Other reduction defects of right upper limb
        • Q71.892 Other reduction defects of left upper limb
        • Q71.893 Other reduction defects of upper limb, bilateral
        • Q71.899 Other reduction defects of unspecified upper limb
        • Q71.9 Unspecified reduction defect of upper limb
        • Q71.90 Unspecified reduction defect of unspecified upper limb
        • Q71.91 Unspecified reduction defect of right upper limb
        • Q71.92 Unspecified reduction defect of left upper limb
        • Q71.93 Unspecified reduction defect of upper limb, bilateral
        • Reduction defects of lower limb (Q72)

        • Q72 Reduction defects of lower limb
        • Q72.0 Congenital complete absence of lower limb
        • Q72.00 Congenital complete absence of unspecified lower limb
        • Q72.01 Congenital complete absence of right lower limb
        • Q72.02 Congenital complete absence of left lower limb
        • Q72.03 Congenital complete absence of lower limb, bilateral
        • Q72.1 Congenital absence of thigh and lower leg with foot present
        • Q72.10 Congenital absence of unspecified thigh and lower leg with foot present
        • Q72.11 Congenital absence of right thigh and lower leg with foot present
        • Q72.12 Congenital absence of left thigh and lower leg with foot present
        • Q72.13 Congenital absence of thigh and lower leg with foot present, bilateral
        • Q72.2 Congenital absence of both lower leg and foot
        • Q72.20 Congenital absence of both lower leg and foot, unspecified lower limb
        • Q72.21 Congenital absence of both lower leg and foot, right lower limb
        • Q72.22 Congenital absence of both lower leg and foot, left lower limb
        • Q72.23 Congenital absence of both lower leg and foot, bilateral
        • Q72.3 Congenital absence of foot and toe(s)
        • Q72.30 Congenital absence of unspecified foot and toe(s)
        • Q72.31 Congenital absence of right foot and toe(s)
        • Q72.32 Congenital absence of left foot and toe(s)
        • Q72.33 Congenital absence of foot and toe(s), bilateral
        • Q72.4 Longitudinal reduction defect of femur
        • Q72.40 Longitudinal reduction defect of unspecified femur
        • Q72.41 Longitudinal reduction defect of right femur
        • Q72.42 Longitudinal reduction defect of left femur
        • Q72.43 Longitudinal reduction defect of femur, bilateral
        • Q72.5 Longitudinal reduction defect of tibia
        • Q72.50 Longitudinal reduction defect of unspecified tibia
        • Q72.51 Longitudinal reduction defect of right tibia
        • Q72.52 Longitudinal reduction defect of left tibia
        • Q72.53 Longitudinal reduction defect of tibia, bilateral
        • Q72.6 Longitudinal reduction defect of fibula
        • Q72.60 Longitudinal reduction defect of unspecified fibula
        • Q72.61 Longitudinal reduction defect of right fibula
        • Q72.62 Longitudinal reduction defect of left fibula
        • Q72.63 Longitudinal reduction defect of fibula, bilateral
        • Q72.7 Split foot
        • Q72.70 Split foot, unspecified lower limb
        • Q72.71 Split foot, right lower limb
        • Q72.72 Split foot, left lower limb
        • Q72.73 Split foot, bilateral
        • Q72.8 Other reduction defects of lower limb
        • Q72.81 Congenital shortening of lower limb
        • Q72.811 Congenital shortening of right lower limb
        • Q72.812 Congenital shortening of left lower limb
        • Q72.813 Congenital shortening of lower limb, bilateral
        • Q72.819 Congenital shortening of unspecified lower limb
        • Q72.89 Other reduction defects of lower limb
        • Q72.891 Other reduction defects of right lower limb
        • Q72.892 Other reduction defects of left lower limb
        • Q72.893 Other reduction defects of lower limb, bilateral
        • Q72.899 Other reduction defects of unspecified lower limb
        • Q72.9 Unspecified reduction defect of lower limb
        • Q72.90 Unspecified reduction defect of unspecified lower limb
        • Q72.91 Unspecified reduction defect of right lower limb
        • Q72.92 Unspecified reduction defect of left lower limb
        • Q72.93 Unspecified reduction defect of lower limb, bilateral
        • Other congenital malformations of limb(s) (Q74)

        • Q74 Other congenital malformations of limb(s)
        • Q74.0 Other congenital malformations of upper limb(s), including shoulder girdle
        • Q74.1 Congenital malformation of knee
        • Q74.2 Other congenital malformations of lower limb(s), including pelvic girdle
        • Q74.3 Arthrogryposis multiplex congenita
        • Q74.8 Other specified congenital malformations of limb(s)
        • Q74.9 Unspecified congenital malformation of limb(s)
        • Other congenital malformations of skull and face bones (Q75)

        • Q75 Other congenital malformations of skull and face bones
        • Q75.0 Craniosynostosis NEW CODE
        • Q75.00 Craniosynostosis unspecified NEW CODE
        • Q75.001 Craniosynostosis unspecified, unilateral NEW CODE
        • Q75.002 Craniosynostosis unspecified, bilateral NEW CODE
        • Q75.009 Craniosynostosis unspecified NEW CODE
        • Q75.01 Sagittal craniosynostosis NEW CODE
        • Q75.02 Coronal craniosynostosis NEW CODE
        • Q75.021 Coronal craniosynostosis unilateral NEW CODE
        • Q75.022 Coronal craniosynostosis bilateral NEW CODE
        • Q75.029 Coronal craniosynostosis unspecified NEW CODE
        • Q75.03 Metopic craniosynostosis NEW CODE
        • Q75.04 Lambdoid craniosynostosis NEW CODE
        • Q75.041 Lambdoid craniosynostosis, unilateral NEW CODE
        • Q75.042 Lambdoid craniosynostosis, bilateral NEW CODE
        • Q75.049 Lambdoid craniosynostosis, unspecified NEW CODE
        • Q75.05 Multi-suture craniosynostosis NEW CODE
        • Q75.051 Cloverleaf skull NEW CODE
        • Q75.052 Pansynostosis NEW CODE
        • Q75.058 Other multi-suture craniosynostosis NEW CODE
        • Q75.08 Other single-suture craniosynostosis NEW CODE
        • Q75.1 Craniofacial dysostosis
        • Q75.2 Hypertelorism
        • Q75.3 Macrocephaly
        • Q75.4 Mandibulofacial dysostosis
        • Q75.5 Oculomandibular dysostosis
        • Q75.8 Other specified congenital malformations of skull and face bones
        • Q75.9 Congenital malformation of skull and face bones, unspecified
        • Congenital malformations of spine and bony thorax (Q76)

        • Q76 Congenital malformations of spine and bony thorax
        • Q76.0 Spina bifida occulta
        • Q76.1 Klippel-Feil syndrome
        • Q76.2 Congenital spondylolisthesis
        • Q76.3 Congenital scoliosis due to congenital bony malformation
        • Q76.4 Other congenital malformations of spine, not associated with scoliosis
        • Q76.41 Congenital kyphosis
        • Q76.411 Congenital kyphosis, occipito-atlanto-axial region
        • Q76.412 Congenital kyphosis, cervical region
        • Q76.413 Congenital kyphosis, cervicothoracic region
        • Q76.414 Congenital kyphosis, thoracic region
        • Q76.415 Congenital kyphosis, thoracolumbar region
        • Q76.419 Congenital kyphosis, unspecified region
        • Q76.42 Congenital lordosis
        • Q76.425 Congenital lordosis, thoracolumbar region
        • Q76.426 Congenital lordosis, lumbar region
        • Q76.427 Congenital lordosis, lumbosacral region
        • Q76.428 Congenital lordosis, sacral and sacrococcygeal region
        • Q76.429 Congenital lordosis, unspecified region
        • Q76.49 Other congenital malformations of spine, not associated with scoliosis
        • Q76.5 Cervical rib
        • Q76.6 Other congenital malformations of ribs
        • Q76.7 Congenital malformation of sternum
        • Q76.8 Other congenital malformations of bony thorax
        • Q76.9 Congenital malformation of bony thorax, unspecified