820 Fracture of neck of femur (820.00-820.9) ICD-9-CM
The 820.00-820.9 block classified 820 fracture of neck of femur with 18 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 820.00-820.9 Block 18 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.
- 820.00 Fx femur intrcaps NOS-cl
- 820.01 Fx up femur epiphy-clos
- 820.02 Fx femur, midcervic-clos
- 820.03 Fx base femoral nck-clos
- 820.09 Fx femur intrcaps NEC-cl
- 820.10 Fx femur intrcap NOS-opn
- 820.11 Fx up femur epiphy-open
- 820.12 Fx femur, midcervic-open
- 820.13 Fx base femoral nck-open
- 820.19 Fx femur intrcap NEC-opn
- 820.20 Trochanteric fx NOS-clos
- 820.21 Intertrochanteric fx-cl
- 820.22 Subtrochanteric fx-close
- 820.30 Trochanteric fx NOS-open
- 820.31 Intertrochanteric fx-opn
- 820.32 Subtrochanteric fx-open
- 820.8 Fx neck of femur NOS-cl
- 820.9 Fx neck of femur NOS-opn
Questions About This Page
Are the 820.00-820.9 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 820.00-820.9 block classify?
The block classified 820 fracture of neck of femur with 18 codes in the final ICD-9-CM release. It sat under Injury and poisoning (800–999) 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.