775 Endocrine and metabolic disturbances specific to the fetus and newborn (775.0-775.9) ICD-9-CM
The 775.0-775.9 block classified 775 endocrine and metabolic disturbances specific to the fetus and newborn with 11 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 775.0-775.9 Block 11 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.
- 775.0 Infant diabet mother syn
- 775.1 Neonat diabetes mellitus
- 775.2 Neonat myasthenia gravis
- 775.3 Neonatal thyrotoxicosis
- 775.4 Hypocalcem/hypomagnes NB
- 775.5 Neonatal dehydration
- 775.6 Neonatal hypoglycemia
- 775.7 Late metab acidosis NB
- 775.81 NB acidosis NEC
- 775.89 Neonat endo/met dis NEC
- 775.9 Transient met dis NB NOS
Questions About This Page
Are the 775.0-775.9 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 775.0-775.9 block classify?
The block classified 775 endocrine and metabolic disturbances specific to the fetus and newborn with 11 codes in the final ICD-9-CM release. It sat under Certain conditions originating in the perinatal period (760–779) 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.
