ICD-9-CM Tabular Index · Legacy Code Set 740-759

Congenital anomalies (740-759) ICD-9-CM

The 740-759 section covered congenital anomalies with 421 legacy diagnosis codes across 20 code blocks. The info icons preview the first codes of each block, and every code page carries its ICD-10-CM crosswalk.

⚠ Legacy code set – replaced by ICD-10-CM on October 1, 2015✓ Built from the final CMS ICD-9-CM release
20
Code Blocks
421
Legacy Codes
740-759
Code Range
2015
Retired October 1

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.

ICD-9-CM

Code Blocks in This Section 20 blocks · 421 codes

Questions About This Page

How many codes are in the 740-759 section?

The 740-759 section contains 421 legacy diagnosis codes across 20 code blocks in the final ICD-9-CM release.

Can I still use these codes on claims?

No. ICD-9-CM was retired on October 1, 2015. To code congenital anomalies today, use the current ICD-10-CM codes: every legacy code page in this range links its official replacement, and the ICD-9 / ICD-10 converter translates codes in both directions.

Related References

Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.