756 Other congenital musculoskeletal anomalies (756.0-756.9) ICD-9-CM
The 756.0-756.9 block classified 756 other congenital musculoskeletal anomalies with 32 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 756.0-756.9 Block 32 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 756.0 Anomal skull/face bones
- 756.10 Anomaly of spine NOS
- 756.11 Lumbosacr spondylolysis
- 756.12 Spondylolisthesis
- 756.13 Cong absence of vertebra
- 756.14 Hemivertebra
- 756.15 Congen fusion of spine
- 756.16 Klippel-feil syndrome
- 756.17 Spina bifida occulta
- 756.19 Anomaly of spine NEC
- 756.2 Cervical rib
- 756.3 Rib & sternum anomal NEC
- 756.4 Chondrodystrophy
- 756.50 Osteodystrophy NOS
- 756.51 Osteogenesis imperfecta
- 756.52 Osteopetrosis
- 756.53 Osteopoikilosis
- 756.54 Polyostotic fibros dyspl
- 756.55 Chondroectoderm dysplas
- 756.56 Mult epiphyseal dysplas
- 756.59 Osteodystrophy NEC
- 756.6 Anomalies of diaphragm
- 756.70 Congn anoml abd wall NOS
- 756.71 Prune belly syndrome
- 756.72 Omphalocele
- 756.73 Gastroschisis
- 756.79 Congn anoml abd wall NEC
- 756.81 Absence of muscle/tendon
- 756.82 Accessory muscle
- 756.83 Ehlers-danlos syndrome
- 756.89 Soft tissue anomaly NEC
- 756.9 Musculoskel anom NEC/NOS
Questions About This Page
Are the 756.0-756.9 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 756.0-756.9 block classify?
The block classified 756 other congenital musculoskeletal anomalies with 32 codes in the final ICD-9-CM release. It sat under Congenital anomalies (740–759) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
